LTC6242HVIGN#TRPBF

Instrumentation, Op Amps, Buffer Amps Overview

The Analog Devices LTC6242HVIGN#TRPBF is a quad, low noise, low offset, rail-to-rail output, unity gain stable CMOS operational amplifier. It features an input bias current of 1pA maximum and operates on supply voltages ranging from 2.8V to ±5.5V (total 12V). The device provides an 18MHz gain bandwidth product and a 10V/µs slew rate. It is housed in a 16-lead plastic SSOP package and is specified for operation over the industrial temperature range of –40°C to 85°C.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Features ultra-low input bias current of 1pA maximum for high impedance signal processing
• Provides rail-to-rail output swing within 30mV of supply rails to maximize dynamic range
• Delivers low voltage noise density of 7nV/√Hz at 1kHz with 18MHz gain bandwidth
• Supports wide supply voltage operation up to ±5.5V for extended headroom

Instrumentation, Op Amps, Buffer Amps Applications

• Photo Diode Amplifiers
• Charge Coupled Amplifiers
• Low Noise Signal Processing
• Medical Instrumentation
• High Impedance Transducer Amplifier

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix matches the required package and temperature grade. Confirm that the HV designation aligns with the intended supply voltage requirements. Ensure the tape and reel packaging specifications meet production line handling needs. Cross-reference the manufacturer part number against official distributor catalogs to validate authenticity and revision status before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when high precision and low noise are critical alongside wide supply voltage tolerance. The quad configuration allows for compact multi-channel designs without sacrificing performance. Consider the SSOP package dimensions for PCB layout constraints. Evaluate the 1pA bias current specification against source impedance requirements to ensure minimal signal degradation in high-impedance applications.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LTC6240/LTC6241/LTC6242 family of precision CMOS op amps. The 'HV' suffix indicates enhanced high-voltage capability compared to standard variants. The 'I' suffix denotes the industrial temperature range. The 'GN' suffix specifies the 16-lead SSOP package format. This family shares core electrical characteristics including low offset voltage and low noise profiles.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LTC6242IGN#TRPBF offers identical pinout and functionality but lacks the extended high-voltage rating. LTC6242HVIDHC#TRPBF provides the same electrical performance in a DFN package. Verify thermal dissipation requirements when switching packages. Ensure supply voltage limits remain within specifications for any substitute part.