High-precision operational amplifier - MS8629D
Lowest noise auto-zero amplifier
Low offset voltage: 2μV (TYP)
Input offset drift: 0.05μV/℃
Rail-to-rail input and output swing
Operating range from single supply 1.8V to 5.5V
Voltage gain: 126dB (TYP) (operating voltage 5V)
Power supply rejection ratio: 123dB (TYP)
Common Mode Rejection Ratio: 136dB (TYP)
Extremely low input bias current: 11pA
Low operating current: 0.8mA per channel (TYP)
Overload recovery time: 50us (operating voltage 5V)
Product Model: MS8629D
Product Introduction
MS8629Das a rail-to-rail output amplitude, wide bandwidth, low noise, auto-zero amplifier.amplifier with ultra-low offset, drift, and bias current characteristics. It adopts1.8VTo5VSinglepower supply (±0.9VTo±2.5Vdual supply) operation.
MS8629Dhas the performance advantages previously only available in expensive auto-zero or chopper amplifiers.advantages, and also greatly reduces the digital switching noise present in most chopper-stabilized amplifiers.Noise. MS8629Dultra-low offset voltage, offset voltage drift, and noise enable the devicedrift is near zero over the operating temperature range, making it highly beneficial for position and pressure sensors, medicalequipment, and strain gauge amplifier applications. Many systems can utilizeMS8629DProviderail-to-rail input and output swing capability to reduce input bias complexity.accuracy, and maximize the signal-to-noise ratio.MS8629Drated temperature range is -40°C to125°C extended industrial temperature range.range. MS8629DPackage adoptsDFN8。
I. Features of High-Precision Operational Amplifier MS8629D:
Lowest noise auto-zero amplifier
Low offset voltage: 2μV (TYP)
Input offset drift: 0.05μV/℃
Rail-to-rail input and output swing
Operating range from single supply 1.8V to 5.5V
Voltage gain: 126dB (TYP) (operating voltage 5V)
Power supply rejection ratio: 123dB (TYP)
Common Mode Rejection Ratio: 136dB (TYP)
Extremely low input bias current: 11pA
Low operating current: 0.8mA per channel (TYP)
Overload recovery time: 50us (operating voltage 5V)
Low offset voltage: 2μV (TYP)
Input offset drift: 0.05μV/℃
Rail-to-rail input and output swing
Operating range from single supply 1.8V to 5.5V
Voltage gain: 126dB (TYP) (operating voltage 5V)
Power supply rejection ratio: 123dB (TYP)
Common Mode Rejection Ratio: 136dB (TYP)
Extremely low input bias current: 11pA
Low operating current: 0.8mA per channel (TYP)
Overload recovery time: 50us (operating voltage 5V)
II. Applications of High-Precision Operational Amplifier MS8629D：
Automotive Sensors Pressure and Position Sensors
Strain Gauge Amplifiers
Medical Instruments
Thermocouple Amplifiers
Precision Current Sensing
Photodiode Amplifiers
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