1993_Motorola_Linear_Interface_ICs_Vol_2.pdf

MAXIMUM RATINGS (TA=25°C)
MC3470, MC3470A
Rating Symbol Value Unit
Power Supply Voltage (Pin 11) VCCI 7.0 Vdc
Power Supply Voltage (Pin 18) VCC2 16 Vdc
Input Voltage (Pins 1 and 2) VI -0.2 to +7.0 Vdc
Output Voltage (Pin 10) Vo -0.2 to +7.0 Vdc
Operating Ambient Temperature TA Oto +70 °c
Storage Temperature Tstg -65 to +150 °c
Operating Junction Temperature TJ 150 °c
Plastic Package
RECOMMENDED OPERATING CONDITIONS
Rating Symbol Valua Unit
Power Supply Voltage VCC VCCI + 4.75 to +5.25 Vdc
VCC2 +10 to +14
Operating Ambient Temperature Range TA Oto +70 °c
ELECTRICAL CHARACTERISTICS (TA = Oto +70oC, VCCI = 4.75 to 5.25 V, VCC2 = 10to 14 V unlass otherwise noted)
Characteristic Figure Symbol Min Typ
Differential Voltage Gain MC3470 2 AVO 80 100
(f = 200 kHz, ViD = 5.0 mV(RMS) MC3470A 100 110
Input Bias Current 3 118 - -10
Input Common Mode Range Linear Operation viCM -0.1 -
(5% max THO)
Differential Input Voltaga Linear Operation viD - -
(5% max THO)
Output Voltage Swing Differential 2 vciD 3.0 4.0
Output Source Current, Toggled 10 - 8.0
Output Sink Current, Pins 16 and 17 4 lOS 2.8 4.0
Small Signal Input Resistance (TA = 25°C) r; 100 250
Small Signal Output Resistance, Singla-Ended ro - 15
(TA = 25°C, VCCI = 5.0 V, VCC2 = 12 V)
Bandwidth,.-3.0 dB (Vi 0 = 2.0 mV(RMS), TA = 25°C 2,17 BW 10 -
VCCI = 5.0 V, VCC2 = 12 V)
Common Moda Rejection Ratio (TA = 25°C, f = 100 kHz, 5 CMRR 50 -
AVO = 40 dB, Yin = 200 mVp-p, VCCI = 5.0 V,
VCC2 = 12 V)
VCCI Supply Rejection Ratio (TA = 25°C, VCC2 = 12 V, - 50 -
4.75';;; VCCI .;;; 5.25 V, AVO = 40 dB)
VCC2 Supply Rejection Ratio (T A = 25°C, VCCI = 5.0 V, - 60 -
10 V.;;; VCC2';;; 14 V, AVO = 40 dB)
Diffarential Output Offset (TA = 25°C, viD = Yin = 0 V) VDO - -
Common Mode Output Offset (ViD = Yin = 0 V, VCO - 3.0
Differential and Common Mode)
Diffarential Noise Voltage Referred to Input 22 en - 15
(BW = 10Hz to 1.0 MHz, TA = 25°C)
Supply Currents 1
(VCCI = 5.25 V, SI to Pin 12 or Pin 13) ICCI - 40
(VCC2 = 14 V) ICC2 - 4.8
MOTOROLA LINEAR/INTERFACE ICs DEVICE DATA
7-110
Max Unit
130 V/V
130
-25 p.A
1.5 V
25 mVp-p
- Vp-p
- mA
- mA
- kll
- 11
- MHz
- dB
- dB
- dB
0.4 V
- V
- I'V(RMS)
-
mA