TLV9162IDDFR

Instrumentation, Op Amps, Buffer Amps Overview

The TLV9162IDDFR is a dual-channel, general-purpose operational amplifier from Texas Instruments. It features rail-to-rail input and output capabilities with a supply voltage range of 2.7 V to 16 V. Key electrical specifications include an 11 MHz gain-bandwidth product, a 33 V/µs slew rate, and a typical input offset voltage of ±210 µV. The device operates with a quiescent current of 2.4 mA per amplifier and supports an operating temperature range from -40°C to +125°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output functionality allows operation across the full supply voltage range.
• High common-mode rejection ratio ensures accurate signal processing in noisy environments.
• Robust electromagnetic interference (EMIRR) performance maintains signal integrity under RF stress.

Instrumentation, Op Amps, Buffer Amps Applications

• Professional microphones and wireless systems
• Multiplexed data-acquisition systems
• Test and measurement equipment
• Factory automation and control
• High-side and low-side current sensing

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific package variant matches the design requirements, as the TLV9162 family includes multiple options such as SOIC, TSSOP, and WSON. Confirm that the ordering suffix corresponds to the desired tape-and-reel configuration for automated assembly processes. Ensure compatibility with the target PCB footprint and thermal management strategy before finalizing procurement.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high precision and wide bandwidth are required within a single-supply or split-supply architecture. The low offset voltage and drift make it suitable for sensor interfaces where DC accuracy is critical. Consider the SOT-23-8 package for space-constrained designs while ensuring adequate thermal dissipation for the specified load conditions.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the TLV916x family, which also includes single-channel (TLV9161) and quad-channel (TLV9164) variants. All members share similar electrical characteristics, including the 16V rating and 11MHz bandwidth. The IDDFR suffix specifically denotes the dual-channel version housed in an 8-pin SOT-23 thin package, optimized for compact surface-mount applications.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct pin-compatible substitutes within the same family include TLV9161 and TLV9164, though channel counts differ. Other general-purpose op amps may require schematic adjustments due to differences in offset voltage, bandwidth, or package dimensions. Verify electrical parameters against the original design constraints before substitution.