Products

CLC1200

Instrumentation Amplifier

CLC1200_Inset

Description

The CLC1200 is a low power, general purpose instrumentation amplifier with a gain range of 1 to 10,000. The CLC1200 is offered in 8-lead SOIC or DIP packages and requires only one external gain setting resistor making it smaller and easier to implement than discrete, 3-amp designs.
While consuming only 2.2mA of supply current, the CLC1200 offers a low 6.6nV/Hz input voltage noise and 0.2μVpp noise from 0.1Hz to 10Hz.
The CLC1200 offers a low input offset voltage of ±125μV that only varies 0.1μV/°C over it’s operating temperature range of -40°C to +85°C. The CLC1200 also features 50ppm maximum nonlinearity. These features make it well suited for use in data acquisition systems.

Additional information

Features

±2.3V to ±18V supply voltage range
Gain range of 1 to 10,000
Gain set with one external resistor
±125μV maximum input offset voltage
0.1μV/°C input offset drift
700kHz bandwidth at G = 1
1.2V/μs slew rate
90dB minimum CMRR at G = 10
2.2mA maximum supply current
6.6nV/√Hz input voltage noise
70nV/√Hz output voltage noise
0.2μVpp input noise (0.1Hz to 10Hz)

Applications

Bridge amplifier
Weigh scales
Thermocouple amplifier
ECG and medical instrumentation
MRI (Magnetic Resonance Imaging)
Patient monitors
Transducer interface
Data acquisition systems
Strain gauge amplifier
Industrial process controls

Ordering Information

Part Number Package Temp Range Packaging Method Lead Free
CLC1200ISO8X SOIC-8 -40°C to +85°C T&R Yes
CLC1200ISO8MTR SOIC-8 -40°C to +85°C Mini T&R Yes
CLC1200ISO8EVB EVAL Board
CLC1200IDP8 DIP-8 -40°C to +85°C Rail Yes
CLC1200ICF Die -40°C to +85°C Wafer Form Yes