OPA2388-Q1 Series

Dual, automotive qualified, wide-bandwidth, zero-drift, zero-crossover, precision amplifier

Catalog

Dual, automotive qualified, wide-bandwidth, zero-drift, zero-crossover, precision amplifier

Part	Number of Circuits	Output Type	Mounting Type	Grade	Voltage - Supply Span (Max) [Max]	Amplifier Type	Package / Case	Package / Case [custom]	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Current - Input Bias	Qualification	Gain Bandwidth Product	Voltage - Supply Span (Min) [Min]	Current - Output / Channel	Slew Rate	Current - Supply
Texas Instruments OPA2388QDGKRQ1	2	Rail-to-Rail	Surface Mount	Automotive	5.5 V	Zero-Drift	8-MSOP 8-TSSOP	0.118 in	3 mm	-40 °C	125 °C	30 pA	AEC-Q100	10 MHz	2.5 V	60 mA	5 V/çs	1.9 mA

Catalog

Dual, automotive qualified, wide-bandwidth, zero-drift, zero-crossover, precision amplifier

Key Features

• AEC-Q100 qualified for automotive applications:Temperature grade 1: –40°C to +125°C, TAFunctional-Safety CapableDocumentation available to aid functional safety system design (OPA388-Q1)Documentation available to aid functional safety system design (OPA2388-Q1: VSSOP)Zero drift: ±0.005 µV/°CZero crossover: 140-dB CMRR true RRIOLow noise: 7.0 nV√Hzat 1 kHzNo 1/f noise: 140 nVPP(0.1 Hz to 10 Hz)Fast settling: 2 µs (1 V to 0.01%)Gain bandwidth: 10 MHzSingle supply: 2.5 V to 5.5 VDual supply: ±1.25 V to ±2.75 VTrue rail-to-rail inputEMI and RFI filtered inputsIndustry-standard packages: VSSOP-8, SOT-23-5AEC-Q100 qualified for automotive applications:Temperature grade 1: –40°C to +125°C, TAFunctional-Safety CapableDocumentation available to aid functional safety system design (OPA388-Q1)Documentation available to aid functional safety system design (OPA2388-Q1: VSSOP)Zero drift: ±0.005 µV/°CZero crossover: 140-dB CMRR true RRIOLow noise: 7.0 nV√Hzat 1 kHzNo 1/f noise: 140 nVPP(0.1 Hz to 10 Hz)Fast settling: 2 µs (1 V to 0.01%)Gain bandwidth: 10 MHzSingle supply: 2.5 V to 5.5 VDual supply: ±1.25 V to ±2.75 VTrue rail-to-rail inputEMI and RFI filtered inputsIndustry-standard packages: VSSOP-8, SOT-23-5

Description

The OPA388-Q1 and OPA2388-Q1 ( OPAx388-Q1) are automotive, low-noise, fast-settling, zero-drift, precision operational amplifiers that provide rail-to-rail input and output operation. Excellent ac performance, combined with only 0.25 µV of offset and 0.005 µV/°C of drift over temperature, make the OPAx388-Q1 a great choice for driving high-resolution, analog-to-digital converters (ADCs) with high accuracy. Zero-crossover technology minimizes any offset change over the common-mode range. The combination of low drift and very low 1/f noise allow the OPAx388-Q1 to monitor and detect faulty conditions without compromising signal integrity. These devices are specified over the industrial temperature range of –40°C to +125°C. The OPA388-Q1 and OPA2388-Q1 ( OPAx388-Q1) are automotive, low-noise, fast-settling, zero-drift, precision operational amplifiers that provide rail-to-rail input and output operation. Excellent ac performance, combined with only 0.25 µV of offset and 0.005 µV/°C of drift over temperature, make the OPAx388-Q1 a great choice for driving high-resolution, analog-to-digital converters (ADCs) with high accuracy. Zero-crossover technology minimizes any offset change over the common-mode range. The combination of low drift and very low 1/f noise allow the OPAx388-Q1 to monitor and detect faulty conditions without compromising signal integrity. These devices are specified over the industrial temperature range of –40°C to +125°C.