LTC2057IS8#PBF Linear Technology, High Voltage, Op Amp, 1.5MHz, 8-Pin SO

  • RS Stock No. 164-6064
  • Mfr. Part No. LTC2057IS8#PBF
  • Manufacturer Analog Devices
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The LTC®257 is a high voltage, low noise, zero-drift operational amplifier that offers precision DC performance over a wide supply range of 4.75V to 36V or 4.75V to 6V for the LTC257HV. Offset voltage and 1/f noise are suppressed, allowing this amplifier to achieve a maximum offset voltage of 4μV and a DC to 1Hz input noise voltage of 2nVP-P (typ). The LTC257’s self-calibrating circuitry results in low offset voltage drift with temperature, .15μV/°C (max), and zero-drift over time. The amplifier also features an excellent power supply rejection ratio (PSRR) of 16dB and a common mode rejection ratio (CMRR) of 15dB (typ).

Rail-to-Rail Output
Unity Gain Stable
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

Specifications
Attribute Value
Amplifier Type High Voltage
Mounting Type Surface Mount
Package Type SO
Power Supply Type Dual
Number of Channels per Chip 1
Pin Count 8
Typical Gain Bandwidth Product 1.5MHz
Output Type Rail to Rail
Typical Dual Supply Voltage ±18V
Typical Slew Rate 0.45V/µs
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Automotive Standard AEC-Q100
Typical Voltage Gain 150 dB
Dimensions 5 x 3.98 x 1.5mm
Input Offset Current 0.06nA
Offset Voltage 0.5µV
Typical Input Voltage Noise Density 11nV/√Hz
Minimum Input Voltage -6 V
Length 5mm
Maximum Input Voltage 6 V
Height 1.5mm
Input Voltage Range -6 → 6 V
Width 3.98mm
400 In stock for delivery within 4 working days
Price Each (In a Tube of 100)
Was SGD3.332
SGD 2.518
(exc. GST)
SGD 2.694
(inc. GST)
units
Per unit
Per Tube*
100 - 100
SGD2.518
SGD251.80
200 +
SGD2.455
SGD245.50
*price indicative
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