Bias Circuit

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6.5 Summary of Equations MOSFET coupling capacitor corner-frequency equation. Zero and pole equations for bypass capacitor response function. Computation of f3dB frequency with one pole and one zero. Approximate f3dB frequency for capacitor Cs. Pole frequency fs with gds included in the derivation. Load coupling capacitor corner-frequency equation. Note: Any one of the frequencies, fg, fs (approximate), or fd is the f3dB (corner) frequency if it is the dominant (high) frequency. Otherwise, the corner frequency is some combination.
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Copyright Library of Congress Catal
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National Improvements | Virtual Ins
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formulations, the results from Math
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Hardware and Software Requirements
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Chan0_out Pin 21 Chan0_in Pin 68 Gn
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LabVIEW VI Libraries and Project an
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1.1 Resistor Voltage Divider and MO
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1.3 Frequency Response of the Ampli
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At f = flo, . This, by definition,
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1.5 Exercises and Projects Project
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2.1 BJT and MOSFET Schematic Symbol
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2.2 Fundamentals of Signal Amplific
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2.3 Basic NMOS Common-Source Amplif
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Using (2.4), (2.5), (2.9), and (2.1
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2.6 Exercises and Projects Project
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Unit 3. Characterization of MOS Tra
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In electronic circuit applications,
Page 35 and 36: The output-characteristic equation
Page 37 and 38: Equation 3.11 From the data measure
Page 39 and 40: The input circuit loop equation (Fi
Page 41 and 42: which leads to the result (3.5), re
Page 44 and 45: 3.6 Exercises and Projects Project
Page 46 and 47: Unit 4. Signal Conductance Paramete
Page 48 and 49: 4.2 Transistor Variable Incremental
Page 50 and 51: 4.3 Transconductance Parameter The
Page 52 and 53: 4.4 Body-Effect Transconductance Pa
Page 54 and 55: 4.5 Output Conductance Parameter Th
Page 56 and 57: With a 1 - V drop across RS and a 5
Page 58 and 59: By the nature of the load-line func
Page 60 and 61: Unit 5. Common-Source Amplifier Sta
Page 62 and 63: 5.2 Amplifier Voltage Gain This dc
Page 64 and 65: etween the drain and source of the
Page 66 and 67: 5.3 Linearity of the Gain of the Co
Page 68 and 69: where av Vds/Vgs and where the appr
Page 70 and 71: is attached directly to the gate. B
Page 72 and 73: 5.5 Design of a Basic Common-Source
Page 74 and 75: = VGSo - Vtno at the high and low e
Page 76 and 77: RG can be selected somewhat arbitra
Page 80 and 81: 6.1 Grounded-Source Amplifier: Coup
Page 82 and 83: and Equation 6.6 Note that the "RC"
Page 84 and 85: 6.4 Load Coupling Capacitor The com
Page 90 and 91: 7.1 DC (Bias) Circuit The circuit d
Page 92 and 93: the "gain" (the transfer function i
Page 94 and 95: With the substitution of (4.11) in
Page 98 and 99: 8.1 DC (Bias) Circuit The equation
Page 100 and 101: Using these definitions along with
Page 102 and 103: As always, the relation between the
Page 104 and 105: Equation 8.20 where the right-hand
Page 106 and 107: 8.6 Common-Mode Voltage Gain The co
Page 108 and 109: This is the portion of current sour
Page 110 and 111: which gives Equation 8.38 Note that
Page 112 and 113: 8.8 Body Effect and Voltage Gain In
Page 114 and 115: Note that in the absence of gds2, t
Page 116 and 117: 8.10 Comparison of Numerical Gain R
Page 118 and 119: Rs = Ris2 || Rbias av2 = avsfavcg D
Page 120 and 121: Unit 9. MOSFET Current Sources With
Page 122 and 123: and W2 and W3 are the transistor ga
Page 124 and 125: transistor symbol represents the id
Page 126 and 127: 9.3 Differential Amplifier Balancin
Page 128 and 129: 9.4 Summary of Equations Reference
Page 130 and 131: 10.1 DC (Bias) Circuit The bias cir
Page 132 and 133: Increasing gain is achieved with de
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11.1 Operational Amplifiers with Re
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Equation 11.4 AvNI is the limiting
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11.2 Output Resistance of the Resis
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11.4 DC Stabilization with the Feed
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11.5 Frequency Response of the Oper
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11.6 Summary of Equations T = avo/A
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Unit 12. Operational Amplifier Appl
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Equation 12.4 The 2 Vopeak is due t
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12.2 Operational Amplifier Oscillat
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Following the reasoning that led to
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12.3 Summary of Equations Opamp-int
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Unit 13. Cascaded Amplifier Stages
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13.2 Amplifier Gain of Differential
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Equation 13.5 For example, we set V
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13.4 Common-Source Stage as a Serie
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13.5 Shunt - Series Cascade Amplifi
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13.5.3 Signal Current Gain We first
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13.6 Summary of Equations , Gain of
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14.1 Current-Source Bias for the Di
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where Rbias is the bias resistor of
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Equation 14.8 The overall amplifier
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But Id1 = -Id4 and Id4 is mirrored
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where vD5 = vD2, as they are the sa
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Assume that W11 has been picked to
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The gain expression of the source f
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14.7 Output Resistance of the Feedb
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14.8 Output Circuit of the TS271 Op
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The output resistance of the circui
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Bias equation for differential ampl
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A.1 Basics of Sending and Receiving
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Front Panel Tools Palette Controls
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Initially, the Sequence Structure i
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Get the Wiring Tool (appears like a
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To install the Waveform graph, in t
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A.2 ADC and the Autoranging Voltmet
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A.3 LabVIEW Oscilloscope and Voltme
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A.4 Measuring the Discrete Characte
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A.5 Sending and Receiving Waveforms
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A.6 Summary of Programming Projects
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B.1 Fundamentals of Bipolar Junctio
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left (as in Fig. B.2). In practice,
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In electronic amplifiers, all three
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B.3 BJT Base, Emitter, and Collecto
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Note that the base current does not
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B.4 Diode-Connected Transistor Circ
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ISEprime vary, depending on the giv
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symmetrical in IC and IE and neglec
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where a new definition of a sort of
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Equation B.30 while for large VCE,
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A value for βR can be obtained, us
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B.9 Signal or Incremental Common-Em
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B.11 Exercises and Projects Project
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C.1 DC (Bias) Analysis The two comm
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C.2 Linear or Signal Model for the
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C.2.1 Determination of the Linear M
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C.3 Amplifier Voltage Gain Any tran
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Equation C.23 An additional approxi
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esult, for the positive and negativ
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C.6 Selection of Coupling Capacitor
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type of corner frequency, as it rep
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A signal impressed at the base of t
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The generalized gain expression, wh
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where Rop is the signal resistance
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C.8 Frequency Response of NPN - PNP
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Mathcad-generated plots of the magn
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C.9 Common-Emitter Stage with Emitt
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Equation C.74 The result shows that
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C.10 Summary of BJT Model Parameter
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Base current equation for commonemi
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Laboratory Project 1. Basic Circuit
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• Open a new VI to construct your
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an icon is displayed while the Wiri
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P1.2 Resistor Voltage Divider with
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P1.3 Resistor Voltage Divider with
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Procedure • Run the VI_03.vi for
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P1.5 Frequency Response of a Resist
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Laboratory Project 2. Basic NMOS Co
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Components Programming Exercise 2.1
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Procedure according to their functi
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Procedure • Run AmpP2.2.vi with V
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Press Ctrl and drag (with Arrow Too
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Laboratory Project 3. Characterizat
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P3.2 SPICE Equations SPICE Equation
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P3.4 Low-Voltage Linear Region of t
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P3.5 PMOS Parameters from the Trans
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P3.6 PMOS Lambda from the Transfer
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P3.7 PMOS Output Characteristic Com
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P3.8 PMOS Lambda LabVIEW Computatio
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P4.1 SPICE Parameters and Chip Diag
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P4.3 SPICE Equations SPICE Equation
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µA. Test run NMOSparsub.vi with VD
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Procedure • Set RS. Run NMOSparam
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P4.7 NMOS Gamma Components LabVIEW
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P4.8 NMOS Circuit with Body Effect
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Laboratory Project 5. PMOS Common-
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P5.2 PMOS Common-Source Amplifier D
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the Front Panel. Default and save.
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Procedure • Run Gain.vi to run Ga
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P6.1 PMOS Schematic and Pin Diagram
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P6.3 PMOS Current-Source Amplifier
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Procedure • The SubVI of Gain.vi,
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Laboratory Project 7. NMOS Common-
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P7.2 NMOS Common-Source Amplifier D
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Procedure (Obtain Parameters and Bi
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associated index. Then determine th
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XYtoDataFile2.vi. (Note that with t
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P8.1 SPICE Equations and Pin Diagra
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P8.3 Source-Follower Voltage Transf
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P8.4 Source-Follower Voltage Transf
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P9.1 SPICE Equations and Pin Diagra
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• After completing the circuit co
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P9.4 Amplifier Gain Measurement Pro
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P9.5 Transistor Parameters and DC I
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P9.6 Common-Mode Gain Measurement P
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P10.1 SPICE Equations and Pin Diagr
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P10.3 Evaluation of the Mirror-Curr
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P10.5 Measurement of the Amplifier
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P11.1 SPICE Equations SPICE Equatio
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Procedure • Do not initially turn
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Input Offset Voltage Vo = 1.4 V, Vi
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P11.5 Evaluation of the Gain and Si
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VOL Low-level output voltage (Vid =
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Large-signal voltage gain Vo = 1 to
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Gain - Bandwidth product (Av = 40 d
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P12.1 SPICE Equations SPICE Equatio
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Procedure • Connect the circuit,
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• Run OscOscill.vi to verify that
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PA.1 Sending and Receiving Voltages
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PA.3 Plotting Measured Samples •
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PA.4 Using the Autoranging Voltmete
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PA.6 Discrete Output Voltage from t
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PA.7 Discrete Input Voltage from th
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PA.8 Using the Simultaneous Sending
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PB.1 SPICE Parameters and Transisto
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PB.3 Diode-Connected Transistor Mea
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VBE on the high end, such that the
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PB.5 BJT Output Characteristic Meas
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PB.6 Simulation of the Output Chara
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PC.1 SPICE Equations and Pin Diagra
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IC_VCE_C.vi and set in RC and RB an
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Chan2_in for reading for reading th
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PC.5 Gain-Measurement Frequency Res
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Laboratory Project C2. NPN - PNP Co
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PC.7 Measurement of the PNP Paramet
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PC.8 DC Circuit Setup Components NP
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PC.9 Measurement of the Amplifier G
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Bias Circuit

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