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LT1128 - Ultralow Noise Precision High Speed Op Amps

Download the LT1128 datasheet PDF. This datasheet also covers the LT1028 variant, as both devices belong to the same ultralow noise precision high speed op amps family and are provided as variant models within a single manufacturer datasheet.

General Description

The LT®1028(gain of

1 stable)/LT1128(gain of +1 stable) achieve a new standard of excellence in noise performance with 0.85nV/√Hz 1kHz noise, 1.0nV/√Hz 10Hz noise.

Key Features

  • n Voltage Noise 1.1nV/√Hz Max at 1kHz 0.85nV/√Hz Typ at 1kHz 1.0nV/√Hz Typ at 10Hz 35nVP-P Typ, 0.1Hz to 10Hz n Voltage and Current Noise 100% Tested n Gain-Bandwidth Product LT1028: 50MHz Min LT1128: 13MHz Min n Slew Rate LT1028: 11V/µs Min LT1128: 5V/µs Min n Offset Voltage: 40µV Max n Drift with Temperature: 0.8µV/°C Max n Voltage Gain: 7 Million Min n Available in 8-Lead SO Package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LT1028-LinearTechnology.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LT1121 Micropower Low Dropout Regulators Linear
LT1121-3.3 Micropower Low Dropout Regulators Linear
LT1121-5 Micropower Low Dropout Regulators Linear
LT1122 JFET Input Operational Amplifier Linear
LT1124 High Speed Precision Op Amps Linear

Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LT1120 Micropower Regulator
LT1120A Micropower Regulator with Comparator and Shutdown
LT1123 Low Dropout Regulator Driver
LT1100 Precision/ Chopper-Stabilized Instrumentation Amplifier
LT1102 High Speed/ Precision/ JFET Input Instrumentation Amplifier(Fixed Gain=10 or 100)

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
FEATURES n Voltage Noise 1.1nV/√Hz Max at 1kHz 0.85nV/√Hz Typ at 1kHz 1.0nV/√Hz Typ at 10Hz 35nVP-P Typ, 0.1Hz to 10Hz n Voltage and Current Noise 100% Tested n Gain-Bandwidth Product LT1028: 50MHz Min LT1128: 13MHz Min n Slew Rate LT1028: 11V/µs Min LT1128: 5V/µs Min n Offset Voltage: 40µV Max n Drift with Temperature: 0.