MAX134CPL DMM ADC – LOT OF 151

Product Description

Maxim MAX134CPL 3.75-Digit DMM Analog-to-Digital Converter (ADC) – Lot of 151

This is a bulk lot of 151 Maxim (now Analog Devices) MAX134CPL integrated circuits. This IC is a complete, high-precision analog-to-digital converter (ADC) system-on-chip designed specifically for building 3.75-digit digital multimeters (DMMs) and panel meters.

Key Specifications:

• Function: Complete DMM ADC with display drivers

• Digits: 3.75 (1999 count resolution)

• Package: 40-pin PDIP (Plastic Dual In-line Package)

• Features: Includes internal voltage reference, clock, and multiplexed LCD/LED display drivers

• Typical Application: Core chip for handheld or benchtop digital multimeters

Applications:

• Repairing vintage digital multimeters (Fluke, Beckman, etc.)

• Designing custom instrumentation and panel meters

• Educational projects in electronic measurement

• Bulk inventory for manufacturing or service centers