GS8334-09B Zero-Drift CMOS Rail-to-Rail IC

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GS8334-09B Zero-Drift CMOS Rail-to-Rail IC The GS8334 is a quad, micro-power, zero-drift CMOS operational amplifier that utilizes a chopper-stabilized technique. This advanced design methodology is fundamental to its performance, actively correcting the input offset voltage to achieve an exceptionally low and stable error over time and temperature. This technique results in a remarkably low input offset voltage and near-zero drift, making it highly accurate for precision measurements. The amplifier is designed for rail-to-rail input and output operation, allowing the signal to utilize the full range of the supply voltage, which is particularly advantageous in low-voltage single-supply systems. Its ultra-low quiescent current and minimal input bias current make it an ideal component for battery-powered and high-impedance applications where power conservation and signal integrity are critical. The combination of low noise, high DC precision, and low power consumption defines its role in sensitive electronic systems. Features: Zero-Drift CMOS Architecture. Rail-to-Rail Input and Output. Ultra-Low Offset Voltage and Near-Zero Drift. Very Low Quiescent Current. Very Low Input Bias Current. Embedded RF Anti-EMI Filter. Wide Supply Voltage Range. Extended Operating Temperature Range. Specifications: Parameter Specification Unit Channels: 4 Supply Voltage: +1.8 to +5.5 V Gain Bandwidth Product: 350 (Typ) kHz Input Offset Voltage: 10 (Max) µV Quiescent Current (per amp): 25 (Typ) µA Input Bias Current: 20 (Typ) pA Slew Rate: 0.2 (Typ) V/µs Operating Temperature: -45 to +125 °C Applications: Transducer Application. Temperature Measurements. Electronic Scales. Handheld Test Equipment. Battery-Powered Instrumentation. Package Contents: 1x GS8334-09B Zero-Drift CMOS Rail-to-Rail IC Datasheet