OPA2196ID OPA2196IDR OP2196 SOP8 Amplifier IC Chip Integrated Circuits

OPA2196ID OPA2196IDR OP2196 SOP8 Amplifier IC Chip

1 Features

1• Low Offset Voltage: ±100 µV (maximum)
• Low Offset Voltage Drift: ±0.5 µV/°C (typical)
• Low Bias Current: ±5 pA (typical)
• High Common-Mode Rejection: 140 dB
• Low Noise: 15 nV/√Hz at 1 kHz
• Rail-to-Rail Input and Output
• Differential Input Voltage Range to Supply Rail
• Wide Bandwidth: 2.5-MHz GBW
• Low Quiescent Current: 140 µA per Amplifier
(typical)
• Wide Supply: ±2.25 V to ±18 V, 4.5 V to 36 V
• EMI/RFI Filtered Inputs
• High Capacitive Load Drive Capability: 1 nF
• Industry Standard Packages:
– Single in SOIC-8, SOT-5, and VSSOP-8
– Dual in SOIC-8 and VSSOP-8
– Quad in SOIC-14, TSSOP-14, and QFN-16

2 Applications

• Multiplexed Data-Acquisition Systems
• Test and Measurement Equipment
• High-Resolution ADC Driver Amplifiers
• SAR ADC Reference Buffers
• Analog Input and Output Modules
• High-Side and Low-Side Current Sensing
• High-Precision Comparator
• Medical Instrumentation

3 Description

The OPAx196 family (OPA196, OPA2196, and OPA4196) is a new generation of 36-V, rail-to-rail etrim™ operational amplifiers (op amps). These devices offer very low offset voltage (±25 μV, typical), drift (±0.5 μV/°C, typical), and low bias current (±5 pA, typical) combined with very low quiescent current (140 μA/channel, typical) across the entire output range.

Unique features, such as differential input-voltage range to the supply rail, high output current (±65 mA), and high capacitive load drive of up to 1 nF make the OPAx196 a robust, high-performance operational amplifier for high-voltage industrial applications.

The OPAx196 family of op amps is available in standard packages and is specified from –40°C to +125°C.