OPA2197IDGKT 36V Rail-to-Rail I/O, Low Offset Voltage Precision Operational Amplifier

describe

The OPAx197 family (OPA197, OPA2197 and OPA4197) is a new generation of 36V operational amplifiers.

These devices feature excellent DC accuracy and AC performance, including rail-to-rail input/output, low offset (±25μV typ), low temperature drift (±0.25μV/°C typ), and 10MHz bandwidth.

With unique features such as differential input voltage range for power rails, high output current (±65mA), high capacitive load drive up to 1nF, and high slew rate (20V/μs), the OPAx196 is a robust high-performance computing Amplifiers for a variety of high voltage industrial applications.

The OPA197 family of op amps are available in standard packages and are specified over the temperature range of -40°C to +125°C.

characteristic

Low offset voltage: ±100μV (max)

Low offset voltage drift with temperature: ±2.5μV/°C (max)

Low Noise: 5.5nV/√Hz at 1kHz

High Common Mode Rejection: 120dB (min)

Low Bias Current: ±5pA (typ)

Rail-to-rail input and output

High bandwidth: 10MHzGBW

High Slew Rate: 20V/μs

Low Quiescent Current: 1mA per amplifier (typ)

Wide Supply Voltage Range: ±2.25V to ±18V, +4.5V to +36V

Filtered Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI) Inputs

Differential Input Voltage Range of Power Rails

High Capacitive Load Drive Capability: 1nF

Industry Standard Packages:

SOIC-8, SOT-5 and VSSOP-8 Monolithic Packages

SOIC-8 and VSSOP-8 Dual Inline Packages

Quad Power Supply Versions Available in SOIC-14 and TSSOP-14 Packages

All trademarks are the property of their respective owners.

Manufacturer: Texas Instruments

Product Category: Precision Amplifiers

RoHS: Details

Series: OPA2197

Number of channels: 2 Channel

GBP-Gain Bandwidth Product: 10 MHz

SR - Slew rate: 20 V/us

CMRR - Common Mode Rejection Ratio: 120 dB to 140 dB

Output current per channel: 65 mA

Ib - Input Bias: 20 pA

Vos - Input Bias Voltage: 0.1 mV

en - Input Voltage Noise Density: 12.5 nV/sqrt Hz

Supply voltage - max: 36 V

Supply Voltage - Min: 4.5 V

Operating supply current: 1 mA

Minimum operating temperature: - 40 C

Maximum operating temperature: + 125 C

Shutdown: No Shutdown

Installation style: SMD/SMT

Package/Case: VSSOP-8

Package: Cut Tape

Package: MouseReel

Package: Reel

Amplifier Type: Operational Amplifiers

Features: EMI Hardened, High Cload Drive

Input Type: Rail-to-Rail

Output Type: Rail-to-Rail

Product: Precision Amplifiers

Trademark: Texas Instruments

THD + Noise: 0.00008 %_

In—Input Noise Current Density: 1.5 fA/sqrt Hz

Ios - Input Bias Current: 2 pA

Moisture Sensitivity: Yes

Product Type: Precision Amplifiers

Settling time: 1.4 us

Factory Packing Quantity: 250

Subcategory: Amplifier ICs

Voltage Gain dB: 134 dB

Unit weight: 20 mg