OPA209 Series

Single, 2.2-nV/rtHz, 18-MHz, precision, RRO, 36-V operational amplifier

Catalog

Single, 2.2-nV/rtHz, 18-MHz, precision, RRO, 36-V operational amplifier

Part	Mounting Type	Slew Rate	Voltage - Input Offset	Supplier Device Package	Current - Output / Channel	Operating Temperature [Max]	Operating Temperature [Min]	Gain Bandwidth Product	Number of Circuits	Package / Case	Current - Supply	Current - Input Bias	Amplifier Type	Output Type	Voltage - Supply Span (Max) [Max]	Voltage - Supply Span (Min) [Min]	Package / Case [custom]	Package / Case	Package / Case [y]	Package / Case [x]
Texas Instruments OPA209AIDBVR	Surface Mount	6.4 V/µs	35 µV	SOT-23-5	65 mA	125 °C	-40 °C	18 MHz	1	SC-74A SOT-753	2.2 mA	1 nA	General Purpose	Rail-to-Rail	36 V	4.5 V
Texas Instruments OPA209AIDGKR	Surface Mount	6.4 V/µs	35 µV		65 mA	125 °C	-40 °C	18 MHz	1	8-MSOP 8-TSSOP	2.2 mA	1 nA	General Purpose	Rail-to-Rail	36 V	4.5 V	0.118 in	3 mm
Texas Instruments OPA209AID	Surface Mount	6.4 V/µs	35 µV	8-SOIC	65 mA	125 °C	-40 °C	18 MHz	1	8-SOIC	2.2 mA	1 nA	General Purpose	Rail-to-Rail	36 V	4.5 V			3.9 mm	0.154 in
Texas Instruments OPA209AIDGKT	Surface Mount	6.4 V/µs	35 µV		65 mA	125 °C	-40 °C	18 MHz	1	8-MSOP 8-TSSOP	2.2 mA	1 nA	General Purpose	Rail-to-Rail	36 V	4.5 V	0.118 in	3 mm
Texas Instruments OPA209AIDBVT	Surface Mount	6.4 V/µs	35 µV	SOT-23-5	65 mA	125 °C	-40 °C	18 MHz	1	SC-74A SOT-753	2.2 mA	1 nA	General Purpose	Rail-to-Rail	36 V	4.5 V
Texas Instruments OPA209AIDR	Surface Mount	6.4 V/µs	35 µV	8-SOIC	65 mA	125 °C	-40 °C	18 MHz	1	8-SOIC	2.2 mA	1 nA	General Purpose	Rail-to-Rail	36 V	4.5 V			3.9 mm	0.154 in

Catalog

Single, 2.2-nV/rtHz, 18-MHz, precision, RRO, 36-V operational amplifier

Key Features

• Low Voltage Noise: 2.2 nV/√Hzat 1 kHz0.1-Hz to 10-Hz Noise: 130 nVPPLow Quiescent Current: 2.5 mA/Ch (Maximum)Low Offset Voltage: 150 µV (Maximum)Gain Bandwidth Product: 18 MHzSlew Rate: 6.4 V/µsWide Supply Range: ±2.25 V to ±18 V, 4.5 V to 36 VRail-to-Rail OutputShort-Circuit Current: ±65 mAAvailable in 5-Pin SOT-23, 8-Pin MSOP, 8-Pin SOIC, and 14-Pin TSSOP PackagesAPPLICATIONSPLL Loop FiltersLow-Noise, Low-Power Signal ProcessingLow-Noise Instrumentation AmplifiersHigh-Performance ADC DriversHigh-Performance DAC Output AmplifiersActive FiltersUltrasound AmplifiersProfessional Audio PreamplifiersLow-Noise Frequency SynthesizersInfrared Detector AmplifiersHydrophone AmplifiersAll other trademarks are the property of their respective owners.Low Voltage Noise: 2.2 nV/√Hzat 1 kHz0.1-Hz to 10-Hz Noise: 130 nVPPLow Quiescent Current: 2.5 mA/Ch (Maximum)Low Offset Voltage: 150 µV (Maximum)Gain Bandwidth Product: 18 MHzSlew Rate: 6.4 V/µsWide Supply Range: ±2.25 V to ±18 V, 4.5 V to 36 VRail-to-Rail OutputShort-Circuit Current: ±65 mAAvailable in 5-Pin SOT-23, 8-Pin MSOP, 8-Pin SOIC, and 14-Pin TSSOP PackagesAPPLICATIONSPLL Loop FiltersLow-Noise, Low-Power Signal ProcessingLow-Noise Instrumentation AmplifiersHigh-Performance ADC DriversHigh-Performance DAC Output AmplifiersActive FiltersUltrasound AmplifiersProfessional Audio PreamplifiersLow-Noise Frequency SynthesizersInfrared Detector AmplifiersHydrophone AmplifiersAll other trademarks are the property of their respective owners.

Description

The OPA209 series of precision operational amplifiers achieve very low voltage noise density (2.2 nV/√Hz) with a supply current of only 2.5 mA (maximum). This series also offers rail-to-rail output swing, which helps to maximize dynamic range. In precision data acquisition applications, the OPA209 provides fast settling time to 16-bit accuracy, even for 10-V output swings. This excellent ac performance, combined with only 150 µV (maximum) of offset and low drift over temperature, makes the OPA209 very suitable for fast, high-precision applications. The OPA209 is specified over a wide dual power-supply range of ±2.25 V to ±18 V, or single-supply operation from 4.5 V to 36 V. The OPA209 is available in the 5-pin SOT-23, 8-pin VSSOP, and the standard 8-pin SOIC packages. The dual OPA2209 comes in both 8-pin VSSOP and 8-pin SOIC packages. The quad OPA4209 is available in the 14-pin TSSOP package. The OPA209 series is specified from –40°C to 125°C. The OPA209 series of precision operational amplifiers achieve very low voltage noise density (2.2 nV/√Hz) with a supply current of only 2.5 mA (maximum). This series also offers rail-to-rail output swing, which helps to maximize dynamic range. In precision data acquisition applications, the OPA209 provides fast settling time to 16-bit accuracy, even for 10-V output swings. This excellent ac performance, combined with only 150 µV (maximum) of offset and low drift over temperature, makes the OPA209 very suitable for fast, high-precision applications. The OPA209 is specified over a wide dual power-supply range of ±2.25 V to ±18 V, or single-supply operation from 4.5 V to 36 V. The OPA209 is available in the 5-pin SOT-23, 8-pin VSSOP, and the standard 8-pin SOIC packages. The dual OPA2209 comes in both 8-pin VSSOP and 8-pin SOIC packages. The quad OPA4209 is available in the 14-pin TSSOP package. The OPA209 series is specified from –40°C to 125°C.