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See Technical Specifications

OPA209AID

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

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

OPA209AID
Datasheet:

OPA209AID Datasheet (PDF)
Amplifier Type:

General Purpose
Number of Circuits:

1
Output Type:

Rail-to-Rail
Slew Rate:

6.4V/µs
EDA/CAD Models:

Request Free CAD Models for OPA209AID

Email: [email protected]

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Tel: +852 95804164

OPA209AID General 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.

Key Features

Low Voltage Noise: 2.2 nV/√Hz at 1 kHz
0.1-Hz to 10-Hz Noise: 130 nV_PP
Low Quiescent Current: 2.5 mA/Ch (Maximum)
Low Offset Voltage: 150 µV (Maximum)
Gain Bandwidth Product: 18 MHz
Slew Rate: 6.4 V/µs
Wide Supply Range: ±2.25 V to ±18 V, 4.5 V to 36 V
Rail-to-Rail Output
Short-Circuit Current: ±65 mA
Available in 5-Pin SOT-23, 8-Pin MSOP, 8-Pin SOIC, and 14-Pin TSSOP Packages
APPLICATIONS
- PLL Loop Filters
- Low-Noise, Low-Power Signal Processing
- Low-Noise Instrumentation Amplifiers
- High-Performance ADC Drivers
- High-Performance DAC Output Amplifiers
- Active Filters
- Ultrasound Amplifiers
- Professional Audio Preamplifiers
- Low-Noise Frequency Synthesizers
- Infrared Detector Amplifiers
- Hydrophone Amplifiers

All other trademarks are the property of their respective owners.

Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersInstrumentation, OP Amps, Buffer Amps	Series	-
Amplifier Type	General Purpose	Number of Circuits	1
Output Type	Rail-to-Rail	Slew Rate	6.4V/µs
Gain Bandwidth Product	18 MHz	Current - Input Bias	1 nA
Voltage - Input Offset	35 µV	Current - Supply	2.2mA
Current - Output / Channel	65 mA	Voltage - Supply Span (Min)	4.5 V
Voltage - Supply Span (Max)	36 V	Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount	Base Product Number	OPA209