The INA148UA is a precision, low power, unity gain differential amplifier with a high common-mode input voltage range. It consists of a monolithic precision bipolar operational amplifier with a thin film resistor network.

The INA148UA on-chip resistors are laser trimmed for precise 1V/V differential gain and high common-mode rejection. Excellent temperature tracking of the resistor network maintains high gain accuracy and common-mode rejection over temperature. The INA148 will operate from a single or dual supply.

The INA148UA is packaged in a small SO-8 surface mount package and is suitable for the extended industrial temperature range of –40°C to +85°C.

Product Specifications:

Product Category: Differential Amplifier

RoHS: Details

Series: INA148

Number of channels: 1 Channel

GBP-Gain Bandwidth Product: 100 kHz

SR - Slew Rate : 1 V/us

CMRR - Common Mode Rejection Ratio: 70 dB

Output current per channel: 8 mA

Vos - Input Bias Voltage: 1 mV

Supply voltage - max: 36 V

Supply Voltage - Min: 2.7 V

Operating supply current: 260 uA

Minimum operating temperature: - 55 C

Maximum operating temperature: + 125 C

Installation style: SMD/SMT

Package / Case: SOIC-8

Package: Tube

3dB bandwidth: 100 kHz

Amplifier Type: Differential

Gain Error: 0.075 %

Gain V/V: 1 V/V

Input Voltage Range—Max: 200 V

Moisture Sensitivity: Yes

Operating Supply Voltage: 2.7 V to 36 V

Product: Differential Amplifiers

Product Type: Differential Amplifiers

Subcategory: Amplifier ICs

Vcm - Common Mode Voltage: - 200 V

Unit weight: 76 mg