Amplifier and Data Converter Selection Guide (Rev. B

Amplifiers51Amplifiers for ADCs Selection GuideAmplifiers for Driving Analog-to-Digital ConvertersI Q Per Slew V OS Offset V N atV S V S Ch. GBW Rate (25°C) Drift I B 1kHz Rail-(V) (V) (mA) (MHz) (V/µs) (mV) (µV/°C) (pA) (nV/ Hz) Single to-Device Description Ch. (min) (max) (max) (typ) (typ) (max) (typ) (max) (typ) Supply Rail Package(s) Price *For Use with Medium-Speed SAR ADCs (250kSPS) ADCsOPA2613 Dual VFB, Low Noise 2 5 12.6 6 12.5 70 1 3.3 12µA 1.8 Y N SOIC, SOIC PowerPAD $1.55OPA727 CMOS, e-trim, Low Noise 1, 2, 4 4 12 6.5 20 30 0.15 1.5 100 11 Y N MSOP, DFN, TSSOP $1.45OPAy365 High-Speed, Zero-Crossover, CMOS 1, 2 2.2 5.5 5 50 25 0.5 1 10 100 5 IN SOT23, SO-8 $0.95OPA358 CMOS, 3V Operation, SC70 1 2.7 3.3 7.5 80 55 6 5 50 6.4 Y Y SC70 $0.45OPA2830 Dual, Low Power, Wideband, SS 2 3 11 3.9 100 500 1.5 27 10 9.5 Y Out MSOP, SOIC $1.20THS4130/31 Differential In/Out, SHDN 1 5 30 15 135 52 2 4.5 6µA 1.3 Y N SOIC, MSOP $2.75OPA211 36V, Bipolar Precision 1,2 5 36 3.6 80 27 0.1 0.2 15000 1.1 Y Out DFN, MSOP, SO8 $3.45OPA355 CMOS, 2.7V Operation, SOT23 1, 2, 3 2.7 5.5 11 200 300 9 7 50 5.8 Y Out SOT-23, SOIC $0.90OPA842 Low Distortion, VFB 1 8 12.6 20.2 200 400 1.2 4 35 2.6 N N SOT-23, SOIC $1.55THS4032 100MHz, Low Noise 2 5 30 8.5 230 100 2 10 6 1.6 N N MSOP PowerPAD, SOIC $3.35OPA2822 Dual Wideband, Low Noise, VFB 2 4 12.6 4.8 240 170 1.2 5 12µA 2 Y N SOIC, MSOP $1.45THS4520 Rail-to-Rail Output, FDA 1 1 3 5 13 1200 520 2.5 8 11 2 Y Out QFN $2.45OPA2889 Dual, Low Power, VFB 2 2.6 12 .46 75 250 5 ±20 0.75 8.4 Y N MSOP, SOIC $1.20For Use with High-Speed Data Converters (Pipeline and Flash ADCs)OPA2613 Dual VFB, Low Noise 2 5 12.6 6 12.5 70 1 3.3 12µA 1.8 Y N SOIC $1.55OPA842 Low Distortion, VFB 1 7 12.6 20.2 200 400 1.2 4 35µA 2.6 Y N SOT-23, SOIC $1.55OPA847 Low Noise, VFB with SHDN 1 7 12.6 18.1 3900 950 0.5 0.25 39µA 0.85 Y N SOT-23, SOIC $2.00OPA843 Low Distortion, G ≥ +3, VFB 1 7 12.6 20.2 800 1000 1.2 4 35µA 2 Y N SOT-23, SOIC $1.60OPA698 Wideband, VFB w/Limiting 1 5 12.6 15.5 250 1100 5 15 10µA 5.6 Y N SOIC $1.90OPA2690 Dual VFB w/Disable Limiting 2 5 12.6 5.5 300 1800 4.5 12 10µA 5.5 Y N SOIC $2.15THS4502/03 Differential In/Out, SHDN 1 4.5 15 28 370 2800 –4/+2 10 4.6µA 6.8 Y N MSOP $4.00OPA695 Ultra-Wideband CFB 1 5 12.6 12.3 — 4300 3 10 37µA 1.8 Y N SOT-23, SOIC $1.35THS4511 Wideband, Low Noise, FDA 1 1 3 5 39.2 2000 4900 5.2 2.6 15.5µA 2 Y N QFN $3.45THS4513 Wideband, Low Noise, FDA 1 1 3 5 37.7 2000 5100 5.2 2.6 13µA 2.2 Y N QFN $3.25THS4508 Wideband, FDA 1 1 3 5 39.2 3000 6400 5 2.6 15.5µA 2.3 Y N QFN $3.95THS4509 Low Distortion, FDA 1 1 3 5 37.7 3000 6600 0.8 2.6 13µA 1.9 Y N QFN $3.75THS4520 Rail-to-Rail Output, FDA 1 1 3 5 13 1200 520 2.5 8 11 2 Y Out QFN $2.451 Fully differential amplifier * 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