Amplifier and Data Converter Selection Guide (Rev. B

12➔AmplifiersPrecision Operational Amplifiers2.2V, 50MHz, 5nV/ Hz, Zero-Crossover Operational AmplifierOPA365Get datasheets at: www.ti.com/OPA365Key Features• Wide bandwidth: 50MHz• High slew rate: 25V/µs• Low noise: 5nV/ Hz• Excellent THD+N: 0.0006%• Low offset: 500µV (max)• High CMRR: 100dB• Rail-to-rail input/output without crossover• Available in single, dual: OPA365, OPA2365• microPackaging: SOT23-5, SO-8, DFN-8Applications• Precision signal conditioning• Data acquisition• Process control• Test equipment• Active filters• AudioThe OPA365 is the newest member of the Zero-Crossover family of op amps featuring TI’spatented single-supply, zero-crossover input stage designed to offer excellent performance forvery low-voltage, single-supply ADC applications. These amplifiers are optimized for driving16-bit SAR ADCs and feature precision CMRR without the crossover associated with traditionalcomplementary input stages. The input common-mode range includes both the negative andpositive supplies and the output voltage swing is 10mV beyond supply rails. All versions arespecified for operation from –40°C to +125°C. The OPA365 operates on single supplies from2.2V (±1.1V) to 5.5V (±2.25V) and features 500µV offset on 5mA supply current.OPA365 designed for 16-bit,single supply acquisition.Wide-Bandwidth, Precision Operational Amplifiers (GBW > 5MHz)I Q Per Slew V OS V OS V N atV S V S Ch. GBW Rate (25°C) Drift I B CMRR 1kHz Rail-(V) (V) (mA) (MHz) (V/µs) (mV) (µV/°C) (pA) (dB) (nV/ Hz) Single to-Device Description/Technology Ch. (min) (max) (max) (typ) (typ) (max) (typ) (max) (min) (typ) Supply Rail Package(s) Price *TLV2460 Lowest Power, Wide 1, 2, 4 2.7 6 0.575 5.2 1.6 2 2 14000 66 11 Y I/O SOT23-6, PDIP-8, $0.65BandwidthSOIC-8, TSSOP-8OPAy340 Low Power, CMOS 1, 2, 4 2.7 5.5 0.95 5.5 6 0.5 2.5 10 80 25 Y I/O SOT23, DIP, SOIC $0.80OPA343 General Purpose 1,2,4 2.5 5.5 1.25 5.5 6 3 8 10 74 25 Y I/O SOT23-5, SOIC-8 $0.60OPAy363/4 1.8V, Zero-Crossover, CMOS 1, 2, 4 1.8 5.5 0.75 7 5 0.5 3 10 74 17 Y I/O SOT, SOIC $0.60OPA373 Best Performance/Price 1 2.7 5.5 0.75 6.5 5 3 5 10 80 Y I/O SOT23-6, SOIC-8 $0.36OPA743 Precision, 12V 1,2,4 3.5 12 1.5 7 10 8 7 10 66 30 Y I/O SOT23-5, PDIP-8, $0.95SOIC-8OPAy227 Low Noise, Precision, Bipolar 1, 2, 4 5 36 3.8 8 2.3 0.075 0.1 10000 120 3 N N SOIC $1.10OPAy132 High Speed, FET-Input 1, 2, 4 4.5 36 4.8 8 20 0.5 2 50 96 8 N N SOIC $1.45OPAy227 Low Noise, Bipolar 1, 2, 4 5 36 3.8 8 2.3 0.075 0.1 10000 120 3 N N SOIC, PDIP $1.10TLE2027A Low Noise, Bipolar 1 8 38 5.3 13 2.8 0.025 0.2 90000 11 2.5 N N SOIC, PDIP $1.25OPA627 Precision, High Speed, Difet 1 9 36 7.5 16 55 0.1 0.4 1 106 5.2 N N SOIC, PDIP $12.25OPA381 Precision TIA, CMOS 1 2.7 5.5 1 18 12 0.025 0.03 50 95 110 Y Out MSOP, SON $1.45OPAy827 Ultra-Low THD+N, 1, 2 8 36 4.5 18 22 0.25 1 3 108 4.5 N N MSOP, SOIC $5.75High PrecisionOPA727/8 Precision, e-trim, CMOS 1 4 12 4.3 20 30 0.15 0.3 100 86 10 Y Out MSOP, SON $0.95OPAy228 Precision, Low Noise, 1, 2, 4 5 36 3.8 33 10 0.075 0.1 10000 120 3 N N SOIC, PDIP $1.10OPAy350 Single Supply, Rail-to-Rail, 1, 2, 4 2.7 5.5 7.5 38 22 0.5 4 10 76 5 Y I/O MSOP, SOIC, PDIP $0.85THS4281 Very Low Power RRIO 1 2.7 15 1 80 35 3.5 4 10 12.5 — Y I/O SOT23,MSOP, SOIC $0.95OPA365 High Speed, Zero-Crossover 1, 2 2.2 5.5 5 50 25 0.5 1 10 100 5 Y In SOT23, SOIC-8 $0.95OPAy211 Ultra-Low Noise, 1, 2 8 36 3.6 80 27 0.1 0.2 15000 114 1.1 N N MSOP, SOIC, SON $3.95High PrecisionOPA637 Precision, Decomp, Difet 1 9 36 7.5 80 135 0.1 0.4 1 106 5.2 N N DIP, SOIC $12.25OPAy380 Precision, Wideband TIA 1, 2 2.7 5.5 1 85 80 0.025 0.1 50 100 5 at 1MHz Y Out MSOP, SOIC, SSOP $1.95* 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.Amplifier and Data Converter Selection Guide Texas Instruments 3Q 2007