LTC2058 Series

36V, Low Noise Zero-Drift Operational Amplifier

Catalog

36V, Low Noise Zero-Drift Operational Amplifier

Part	Voltage - Supply Span (Max) [Max]	Slew Rate	Current - Supply	Package / Case	Package / Case	Package / Case	Supplier Device Package	Amplifier Type	Number of Circuits	Current - Output / Channel	Output Type	Current - Input Bias	Gain Bandwidth Product	Mounting Type	Voltage - Input Offset	Voltage - Supply Span (Min) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case
Analog Devices LTC2058HS8E#PBF	36 V	1.6 V/µs	1 mA	0.154 in	8-SOIC	3.9 mm	8-SOIC-EP	Zero-Drift	2	36 mA	Rail-to-Rail	30 pA	2.5 MHz	Surface Mount	0.5 µV	4.75 V	125 °C	-40 °C
Analog Devices LTC2058IMSE#PBF	36 V	1.6 V/µs	1 mA		12-TSSOP Exposed Pad		12-MSOP-EP	Zero-Drift	2	36 mA	Rail-to-Rail	30 pA	2.5 MHz	Surface Mount	0.5 µV	4.75 V	85 °C	-40 °C	0.118 in 3 mm

Catalog

36V, Low Noise Zero-Drift Operational Amplifier

Key Features

• Supply Voltage Range: 4.75V to 36V

• Offset Voltage: 5μV (Maximum)

• Offset Voltage Drift: 0.025μV/°CMaximum, –40°C

• to 125°C

• Maximum, –40°C

• to 125°C

• Input Noise Voltage200nVP-P, DC to 10Hz (Typ)9nV/√Hz, 1kHz (Typ)

• 200nVP-P, DC to 10Hz (Typ)

• 9nV/√Hz, 1kHz (Typ)

• Input Common Mode Range:V– – 0.1V to V+ – 1.5V

• 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

Description

The LTC®2058 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 LTC2058 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.Wide supply range, combined with low noise, low offset, and excellent PSRR and CMRR make the LTC2058 well suited for high dynamic-range test, measurement, and instrumentation systems.ApplicationsHigh Resolution Data AcquisitionReference BufferingTest and MeasurementElectronic ScalesThermocouple AmplifiersStrain GaugesLow Side Current SenseAutomotive Monitors and Control