EN
ET856S1MA
Liên hệ
Mô tả chung
The ET856SXXX series consists of single and dual-channel amplifiers with extremely high precision, featuring ultra-low offset voltage, temperature drift, low input bias current, low noise, and low power consumption. It maintains output stability under capacitive loads of 50pF without external compensation. The amplifier includes a built-in 100Ω series input protection resistor, ensuring no phase inversion even when input signal levels exceed the power supply voltage by several volts.
The ET856SXXX series amplifiers are available in both SOP8 and MSOP8 packages. With a rated operating temperature range of -40°C to +125°C, this product meets the demands of harsh working environments.
Thông số kỹ thuật
Mẫu
Tính năng
- Ultra low voltage noise density：4nV/√Hz
- Unit gain bandwidth product：43MHz
- Gain-bandwidth product：80MHz（G=100）
- Dual power supply voltage：±2.25V to ±15V
- Quiescent current : ET856S1XX : 5.5mA : ET856S2XX : 10mA
- CMRR：＞100dB（Min）
- PSRR：＞100dB（Min）
- Large signal voltage gain：＞120dB（Min）
- Unit gain stability：G≥5
- No inversion
- The internal protection circuit supports input voltage higher than the power supply voltage
- Input offset voltage : ET856SXXA : 25μV（Max） : ET856SXXC : 150μV（Max）
- Offset Voltage temperature drift：0.3μV/°C
- Bias current：40nA
- Package : SOP8
