Amplifier and Data Converter Selection Guide (Rev. B

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54➔ADCs by ArchitectureDelta-Sigma (∆Σ) ADCs24-Bit, One- and Two-Channel Differential Input ADCs with Internal OscillatorADS1225, ADS1226Get samples, datasheets and evaluation modules at: www.ti.com/sc/device/ADS1225 and www.ti.com/sc/device/ADS1226Key Features• Data rate: 100SPS (high-speed mode)• Easy control with dedicated start pin• Single-cycle settling• Low noise: 4µV RMS (high-resolution mode)• Low power: 1mW operation;
ADCs by Architecture55Delta-Sigma (∆Σ) ADCs Selection GuideDelta-Sigma (∆Σ) ADCsSample Number ofRes. Rate Input Input Voltage Linearity PowerDevice (Bits) (kSPS) Channels Interface (V) V REF (%) (mW) Package(s) Price *ADS1258 24 125 16 SE/8 Diff Serial, SPI 5, ±2.5 Ext 0.0015 40 QFN-48 $7.95ADS1278 24 125 8 Diff Simultaneous Serial, SPI w/FSYNC 2.5 Ext 0.001 60-600 TQFP-64 $23.95ADS1274 24 125 4 Diff Simultaneous Serial, SPI w/FSYNC 2.5 Ext 0.001 30-300 TQFP-64 $13.95ADS1271 24 105 1 Diff Serial, SPI w/FSYNC 2.5 Ext 0.0015 35-100 TSSOP-16 $5.90ADS1252 24 41 1 SE/1 Diff Serial 5 Ext 0.0015 40 SOIC-8 $6.45ADS1256 24 30 8 SE/4 Diff Serial, SPI PGA (1-64), 5V Ext 0.001 35 SSOP-28 $6.95ADS1255 24 30 2 SE/1 Diff Serial, SPI PGA (1-64), 5V Ext 0.001 35 SSOP-20 $6.50ADS1253 24 20 4 SE/4 Diff Serial 5 Ext 0.0015 7.5 SSOP-16 $6.70ADS1254 24 20 4 SE/4 Diff Serial 5 Ext 0.0015 4 SSOP-20 $6.70ADS1251 24 20 1 SE/1 Diff Serial 5 Ext 0.0015 7.5 SOIC-8 $5.60ADS1210/11 24 16 1 SE/1 Diff 4 SE/4 Diff Serial, SPI PGA (1-16), 5 Int/Ext 0.0015 27.5 SOIC-18 , -24, SSOP-28 $11.00ADS1216 24 0.78 8 SE/4 Diff Serial, SPI PGA (1-128), 2.5 Int/Ext 0.0015 0.6 TQFP-48 $5.00ADS1217 24 0.78 8 SE/4 Diff Serial, SPI PGA (1-128), 5 Int/Ext 0.0012 0.8 TQFP-48 $5.00ADS1218 24 0.78 8 SE/4 Diff Serial, SPI PGA (1-128), 2.5 Int/Ext 0.0015 0.8 TQFP-48 $5.50ADS1224 24 0.24 4 SE/4 Diff Serial 5 Ext 0.0015 0.5 TSSOP-20 $3.25ADS1222 24 0.24 2 SE/2 Diff Serial 5 Ext 0.0015 0.5 TSSOP-14 $2.95ADS1234 24 0.08 4 SE/4 Diff Serial PGA (1-128), 2.5 Ext 0.0015 3 TSSOP-28 $4.50ADS1232 24 0.08 2 SE/2 Diff Serial PGA (1-128), 2.5 Ext 0.0015 3 TSSOP-24 $3.90ADS1226 24 0.08 2 Diff Serial 5 Ext 0.0015 0.5 QFN-16 $2.95ADS1225 24 0.08 1 Diff Serial 5 Ext 0.0015 0.5 QFN-16 $2.75ADS1241 24 0.015 8 SE/4 Diff Serial, SPI PGA (1-128), 2.5 Ext 0.0015 0.5 SSOP-28 $4.20ADS1243 24 0.015 8 SE/4 Diff Serial, SPI PGA (1-128), 2.5 Ext 0.0015 0.6 TSSOP-20 $3.95ADS1240 24 0.015 4 SE/2 Diff Serial, SPI PGA (1-128), 2.5 Ext 0.0015 0.6 SSOP-24 $3.80ADS1242 24 0.015 4 SE/2 Diff Serial, SPI PGA (1-128), 2.5 Ext 0.0015 0.6 TSSOP-16 $3.60ADS1244 24 0.015 1 SE/1 Diff Serial 5 Ext 0.0008 0.3 MSOP-10 $2.95ADS1245 24 0.015 1 SE/1 Diff Serial 2.5 Ext 0.0015 0.5 MSOP-10 $3.10ADS1212/13 22 6.25 1 SE/1 Diff 4 SE/4 Diff Serial, SPI PGA (1-16), 5 Int/Ext 0.0015 1.4 SOIC-18, -24, SSOP-28 $9.00ADS1250 20 25 1 SE/1 Diff Serial, SPI PGA (1-8), 4 Ext 0.003 75 SOIC-16 $6.95ADS1230 20 0.08 1 SE/1 Diff Serial 0.02 Ext 0.003 3 TSSOP-16 $2.50ADS1112 16 0.24 3 SE/2 Diff Serial, I 2 C PGA (1-8), 2.048 Int 0.01 0.7 MSOP-10, SON-10 $2.65ADS1110 16 0.24 1 SE/1 Diff Serial, I 2 C PGA (1-8), 2.048 Int 0.01 0.7 SOT23-6 $1.95ADS1100 16 0.128 1 SE/1 Diff Serial, I 2 C PGA (1-8), V DD Ext 0.0125 0.3 SOT23-6 $1.80TLC7135 14 3 1 SE/1 Diff ±4.5 Digit MUX BCD V REF Ext 0.005 5 PDIP-28, SOIC-28 $1.95ADS1000 12 0.128 1 SE/1 Diff Serial, I 2 C PGA(1-8), V DD Ext 0.0125 0.3 SOT23-6 $0.99Delta-Sigma (∆Σ) ADCs for Measuring Low-Level Currents (Photodiodes)DDC101 20 10 1 Serial 500pC Ext 0.025 170 SOIC-24 $29.00DDC232 20 3 32 Serial 12-350pC Ext 0.025 224-320 BGA-64 $70.00DDC118 20 3 8 Serial 12-350pC Ext 0.025 110 QFN-48 $32.00DDC114 20 3 4 Serial 12-350pC Ext 0.025 55 QFN-48 $18.00DDC112 20 3 2 Serial 50-1000pC Ext 0.025 80 SOIC-28 $12.10*Suggested resale price in U.S. dollars in quantities of 1,000.New products are listed in bold red. Preview products are listed in bold blue.➔Texas Instruments 3Q 2007Amplifier and Data Converter Selection Guide
Page 6 and 7: 6 Amplifiers➔Texas Instruments (T
Page 8 and 9: 8Amplifiers➔Precision Operational
Page 10 and 11: 10 Amplifiers➔Precision Operation
Page 12 and 13: 12➔AmplifiersPrecision Operationa
Page 14 and 15: 14AmplifiersPrecision Operational A
Page 16 and 17: 16Amplifiers➔High-Speed Amplifier
Page 18 and 19: 18➔AmplifiersHigh-Speed Amplifier
Page 20 and 21: 20 Amplifiers➔Video AmplifiersVid
Page 22 and 23: 22Amplifiers➔Video AmplifiersVide
Page 24 and 25: 24➔AmplifiersComparatorsLow-Power
Page 26 and 27: 26 Amplifiers➔Difference Amplifie
Page 28 and 29: 28 Amplifiers➔Analog Current Shun
Page 30 and 31: 30 Amplifiers➔Instrumentation Amp
Page 32 and 33: 32➔AmplifiersSingle-Supply Instru
Page 34 and 35: 34 Amplifiers➔Programmable Gain A
Page 36 and 37: 36➔AmplifiersVoltage-Controlled G
Page 38 and 39: 38➔AmplifiersAudio AmplifiersPure
Page 40 and 41: 40Amplifiers➔Audio Power Amplifie
Page 42 and 43: 42 Amplifiers➔Power Amplifiers an
Page 44 and 45: 44 Amplifiers➔Pulse Width Modulat
Page 46 and 47: 46➔AmplifiersSensor Conditioners
Page 48 and 49: 48 Amplifiers➔Integrating Amplifi
Page 50 and 51: 50 Amplifiers➔Amplifiers for Driv
Page 52 and 53: 52 ADCs by Architecture➔Delta-Sig
Page 56 and 57: 56 ADCs by Architecture➔Wide Band
Page 58 and 59: 58 ADCs by Architecture➔SAR ADCsS
Page 60 and 61: 60ADCs by Architecture➔SAR ADCs18
Page 62 and 63: 62➔ADCs by ArchitectureSuccessive
Page 64 and 65: 64 ADCs by Architecture➔Pipeline
Page 66 and 67: 66➔ADCs by ArchitecturePipeline A
Page 68 and 69: 68➔ADCs by ArchitecturePipeline A
Page 70 and 71: 70➔DACs by ArchitectureHigh-Accur
Page 72 and 73: 72DACs by Architecture➔High-Accur
Page 74 and 75: 74DACs by Architecture➔High-Accur
Page 76 and 77: 76DACs by Architecture➔Current St
Page 78 and 79: 78➔Analog Monitoring and ControlA
Page 80 and 81: 80 Analog Monitoring and Control➔
Page 82 and 83: 82Voltage References➔ Voltage Ref
Page 84 and 85: 84➔Temperature SensorsTemperature
Page 86 and 87: 86Quick Reference Selection TableAD
Page 94 and 95: 94Quick Reference Selection TableDA
Page 96 and 97: 96Quick Reference Selection TableDA
Page 98 and 99: 98Quick Reference Audio Selection T
Page 100 and 101: 100Quick Reference Audio Selection
Page 102 and 103: 102➔Design and Evaluation ToolsFi
Page 104 and 105:
104➔Design and Evaluation ToolsSi
Page 106 and 107:
106➔Design and Evaluation ToolsEv
Page 108 and 109:
108➔Design and Evaluation ToolsDa
Page 110 and 111:
110➔Design and Evaluation ToolsDa
Page 112 and 113:
112➔Design and Evaluation ToolsAm
Page 114 and 115:
114➔Design and Evaluation ToolsAp
Page 116 and 117:
116Device Index➔DevicePageDAC7643
Page 118 and 119:
118Device Index➔DevicePageTLV2544
Page 120 and 121:
Texas Instruments Incorporated14950
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Amplifier and Data Converter Selection Guide (Rev. B

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