LTC1152IS8#TR

Instrumentation, Op Amps, Buffer Amps Overview

The LTC1152IS8#TR is a single-channel zero-drift operational amplifier in an 8-lead SOIC package. It features rail-to-rail input and output capabilities, supported by an internal charge pump that extends the common-mode range to both supply rails. Key electrical specifications include a maximum supply voltage of 14V, a gain-bandwidth product of 700kHz, and a slew rate of 500mV/μs. The device operates with a maximum supply current of 3.0mA, which reduces to 15μA in shutdown mode. Input offset voltage is typically 1μV with a drift of 10nV/°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output operation enabled by an internal high-frequency charge pump
• Zero-drift architecture providing exceptional DC precision with low offset voltage and drift
• Integrated shutdown pin for power reduction and high-impedance output state control
• Configurable output stage capable of driving any capacitive load without external components

Instrumentation, Op Amps, Buffer Amps Applications

• High resolution data acquisition systems
• Supply current sensing in either power rail
• Low supply voltage transducer amplifiers
• Single negative supply operation circuits

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix #TR indicates tape and reel packaging when sourcing this component. Confirm the IS8 designation corresponds to the industrial temperature range and SOIC-8 package format required for your design. Ensure compatibility with standard op amp pinouts if used as a direct replacement. Cross-reference the manufacturer's latest documentation for any updates to ordering information or environmental compliance status.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring precise DC amplification with minimal drift over temperature. The rail-to-rail input range simplifies circuit design for signals near supply limits. Consider the internal charge pump noise if operating in extremely sensitive low-frequency environments. The shutdown feature offers flexibility for battery-powered systems requiring low standby currents.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LTC1152 family of zero-drift operational amplifiers manufactured by Analog Devices. It shares architectural similarities with other devices in the series but is distinguished by its specific package configuration and temperature rating. The technology utilizes auto-zeroing techniques to maintain high accuracy, making it suitable for demanding instrumentation tasks where traditional amplifiers might exhibit significant error.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

The datasheet identifies several standard op amps as potential plug-in replacements due to shared pin configurations. These include AD8591, LT1636, LT1638, LT1639, AD8051, AD8052, AD8054, LT1219L, LT1467L, LT1496, LT1635, LT1218L, LT1466L, LT1495, OP481, LT1369, OP196, OP462, LT1498, LT1499, AD8042, AD8044, AD8041, LT1367, and LT1368.