OPA2322-Q1 Series

Automotive-grade, dual, 5.5-V, 20-MHz, low noise (8.5-nV/√Hz), RRIO operational amplifier

Catalog

Automotive-grade, dual, 5.5-V, 20-MHz, low noise (8.5-nV/√Hz), RRIO operational amplifier

Part	Voltage - Input Offset	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Amplifier Type	Mounting Type	Package / Case	Package / Case [x]	Package / Case [x]	Voltage - Supply Span (Min) [Min]	Current - Supply	Current - Output / Channel	Slew Rate	Voltage - Supply Span (Max) [Max]	Number of Circuits	Supplier Device Package	Current - Input Bias	Gain Bandwidth Product	Package / Case [custom]	Package / Case	Grade	Qualification	Package / Case [y]	Package / Case [x]
Texas Instruments OPA2322SAIDGST	500 çV	125 °C	-40 °C	Rail-to-Rail	CMOS	Surface Mount	10-MSOP 10-TFSOP	3 mm	0.118 in	1.8 V	1.6 mA	65 mA	10 V/çs	5.5 V	2	10-VSSOP	0.2 pA	20 MHz
Texas Instruments OPA2322SAIDGSR	500 çV	125 °C	-40 °C	Rail-to-Rail	CMOS	Surface Mount	10-MSOP 10-TFSOP	3 mm	0.118 in	1.8 V	1.6 mA	65 mA	10 V/çs	5.5 V	2	10-VSSOP	0.2 pA	20 MHz
Texas Instruments OPA2322AQDGKRQ1	500 çV	125 °C	-40 °C	Rail-to-Rail	CMOS	Surface Mount	8-MSOP 8-TSSOP			1.8 V	1.5 mA	65 mA	10 V/çs	5.5 V	2		0.2 pA	20 MHz	0.118 in	3 mm	Automotive	AEC-Q100
Texas Instruments OPA2322AIDGKR	500 çV	125 °C	-40 °C	Rail-to-Rail	CMOS	Surface Mount	8-MSOP 8-TSSOP			1.8 V	1.6 mA	65 mA	10 V/çs	5.5 V	2		0.2 pA	20 MHz	0.118 in	3 mm
Texas Instruments OPA2322AIDRGT	500 çV	125 °C	-40 °C	Rail-to-Rail	CMOS	Surface Mount	8-WFDFN Exposed Pad			1.8 V	1.6 mA	65 mA	10 V/çs	5.5 V	2	8-SON (3x3)	0.2 pA	20 MHz
Texas Instruments OPA2322AIDGKT	500 çV	125 °C	-40 °C	Rail-to-Rail	CMOS	Surface Mount	8-MSOP 8-TSSOP			1.8 V	1.6 mA	65 mA	10 V/çs	5.5 V	2		0.2 pA	20 MHz	0.118 in	3 mm
Texas Instruments OPA2322AIDRGR	500 çV	125 °C	-40 °C	Rail-to-Rail	CMOS	Surface Mount	8-WFDFN Exposed Pad			1.8 V	1.6 mA	65 mA	10 V/çs	5.5 V	2	8-SON (3x3)	0.2 pA	20 MHz
Texas Instruments OPA2322AID	500 çV	125 °C	-40 °C	Rail-to-Rail	CMOS	Surface Mount	8-SOIC			1.8 V	1.6 mA	65 mA	10 V/çs	5.5 V	2	8-SOIC	0.2 pA	20 MHz					3.9 mm	0.154 in

Catalog

Automotive-grade, dual, 5.5-V, 20-MHz, low noise (8.5-nV/√Hz), RRIO operational amplifier

Key Features

• Qualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature RangeDevice HBM ESD Classification Level H3ADevice CDM ESD Classification Level C5Gain Bandwidth: 20 MHzLow Noise: 8.5 nV√Hzat 1 kHzSlew Rate: 10 V/µsLow THD+N: 0.0005%Rail-to-Rail I/OOffset Voltage: 2 mV (Maximum)Supply Voltage: 1.8 V to 5.5 VSupply Current:Single-Supply Current: 1.6 mA/chDual-Supply Current: 1.5 mA/chQuad-Supply Current: 1.4 mA/chUnity-Gain StableSmall Packages:SOT-23, VSSOP, TSSOPQualified for Automotive ApplicationsAEC-Q100 Qualified With the Following Results:Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature RangeDevice HBM ESD Classification Level H3ADevice CDM ESD Classification Level C5Gain Bandwidth: 20 MHzLow Noise: 8.5 nV√Hzat 1 kHzSlew Rate: 10 V/µsLow THD+N: 0.0005%Rail-to-Rail I/OOffset Voltage: 2 mV (Maximum)Supply Voltage: 1.8 V to 5.5 VSupply Current:Single-Supply Current: 1.6 mA/chDual-Supply Current: 1.5 mA/chQuad-Supply Current: 1.4 mA/chUnity-Gain StableSmall Packages:SOT-23, VSSOP, TSSOP

Description

The OPAx322x series consists of single, dual, and quad-channel CMOS operational amplifiers featuring low noise and rail-to-rail inputs and outputs optimized for low-power, single-supply applications. Specified over a wide supply range of 1.8 V to 5.5 V, the low quiescent current of only 1.5 mA per channel makes these devices well-suited for power-sensitive applications. The combination of very low noise (8.5 nV√Hzat 1 kHz), high-gain bandwidth (20 MHz), and fast slew rate (10 V/µs) make the OPAx322x family ideal for a wide range of applications, including signal conditioning and sensor amplification requiring high gains. Featuring low THD+N, the OPAx322x series is also excellent for consumer audio applications, particularly for single-supply systems. The OPAx322S models include a shutdown mode that allow the amplifiers to be switched from normal operation to a standby current that is typically less than 0.1 µA. The OPA322 (single version) is available in 5-pin SOT-23 and 6-pin SOT-23, while the OPA2322 (dual version) is offered in 8-pin VSSOP, 10-pin VSSOP, 8-pin SOIC, and 8-pin SON packages. The quad version OPA4322 comes in 14-pin TSSOP and 16-pin TSSOP packages. All versions are specified for operation from –40°C to +125°C. The OPAx322x series consists of single, dual, and quad-channel CMOS operational amplifiers featuring low noise and rail-to-rail inputs and outputs optimized for low-power, single-supply applications. Specified over a wide supply range of 1.8 V to 5.5 V, the low quiescent current of only 1.5 mA per channel makes these devices well-suited for power-sensitive applications. The combination of very low noise (8.5 nV√Hzat 1 kHz), high-gain bandwidth (20 MHz), and fast slew rate (10 V/µs) make the OPAx322x family ideal for a wide range of applications, including signal conditioning and sensor amplification requiring high gains. Featuring low THD+N, the OPAx322x series is also excellent for consumer audio applications, particularly for single-supply systems. The OPAx322S models include a shutdown mode that allow the amplifiers to be switched from normal operation to a standby current that is typically less than 0.1 µA. The OPA322 (single version) is available in 5-pin SOT-23 and 6-pin SOT-23, while the OPA2322 (dual version) is offered in 8-pin VSSOP, 10-pin VSSOP, 8-pin SOIC, and 8-pin SON packages. The quad version OPA4322 comes in 14-pin TSSOP and 16-pin TSSOP packages. All versions are specified for operation from –40°C to +125°C.