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The LTC2058HMSE is a dual, low noise, zero-drift operational amplifier that offers precision DC performance over a wide supply range of 4.75V to 36V. Offset voltage and 1/f noise are suppressed, allowing this amplifier to achieve a maximum offset voltage of 5μV and a DC to 10Hz input noise voltage of 200nVP-P (Typ). The LTC2058’s selfcalibrating circuitry results in low offset voltage drift with temperature, 0.025μV/°C (Max), and practically zero drift over time. The amplifier also features an excellent power supply rejection ratio (PSRR) of 150dB and a common mode rejection ratio (CMRR) of 150dB (Typ).

The LTC2058HMSE provides rail-to-rail output swing and an input common mode range that includes the V– rail. In addition to low offset and noise, this amplifier features a 2.5MHz (Typ) gain-bandwidth product and a 1.6V/μs (Typ) slew rate.

Features

Supply Voltage Range: 4.75V to 36V

Offset Voltage: 5μV (Maximum)

Offset Voltage Drift: 0.025μV/°C

Maximum, –40°C to 125°C

Input Noise Voltage

200nVP-P, DC to 10Hz (Typ)

9nV/√Hz, 1kHz (Typ)

Input Common Mode Range:

V– – 0.1V to V+ – 1.5V

Rail-to-Rail Output

Unity Gain Stable

Gain Bandwidth Product: 2.5MHz (Typ)

Slew Rate: 1.6V/μs (Typ)

AVOL: 150dB (Typ)

PSRR: 150dB (Typ)

CMRR: 150dB (Typ)

Shutdown Mode

Applications

High Resolution Data Acquisition

Reference Buffering

Test and Measurement

Electronic Scales

Thermocouple Amplifiers

Strain Gauges

Low Side Current Sense

Automotive Monitors and Control

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• 6.Can the company issue an invoice?

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