3½-Digit A/D Converter and LED Display Driver

Precision Analog-to-Digital Conversion

The NTE2050 is a CMOS single-chip analog-to-digital converter and display driver designed for direct interface with LED displays. With a 3½-digit resolution, this IC provides reliable and accurate digital readouts for a wide range of instrument and measurement applications.

Key Features and Benefits

• High-accuracy 3½-digit A/D conversion
• Integrated seven-segment decoder and display drivers for direct LED connection
• Zero reading guaranteed for 0V input on all ranges
• True differential input and reference for flexible application use
• Low input current for high-impedance measurements
• Low noise for stable display output
• True polarity at zero input for precise null detection
• On-chip reference and clock minimize external component requirements
• Low power consumption suitable for battery-powered instruments

Technical Specifications

• Package: 40-lead DIP
• Resolution: 3½ digits
• Input: True differential analog input and reference
• Integrated Display Driver: Directly drives LED displays
• Power Dissipation: Typically less than 10mW

Application Information

The NTE2050 is ideal for custom panel meters, digital voltmeters, and measurement devices that need a simple, reliable solution for analog-to-digital conversion with immediate display functionality. Its compact integration reduces component count and size, while the low power design is excellent for portable electronic equipment.

Reliable Performance in Every Design

This IC makes it easy to build accurate and dependable digital measurement panels with minimal external circuitry. The built-in seven-segment decoder and drivers remove the need for additional logic, and the true differential input ensures flexibility across a range of sensing applications. Engineers and system integrators can rely on the NTE2050 for precise measurements and clear LED display output in laboratory, industrial, or OEM environments.

This part is the equivalent replacement for the following:

7107, 7107AAC, 7107CDL, 7107CPL, CIC5107, ECG2050, ICL7107, ICL7107CDL, ICL7107CPL, NTE2050, S7107CPL, SK10279, SK10279/2050, TSC7107, TSC7107CNN, TSC7107CPL Vetco stocks a complete inventory of electronic parts, including Integrated Circuits (IC's), Transistors, Diodes, and LEDs. Looking for more information? Please click here to search NTE's online component CROSS REFERENCE SEARCH