TC7107CPL Data & Signal Conversion by Microchip Technology

3-1/2 Digit Analog-to-Digital Converter

Status: Active
Series: TC7107
RoHS: Compliant
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The TC7107 3½ digit LED direct-display drive analog-to-digital converter has a reference with an 80ppm/°C max temperature coefficient. TC7107 based systems may be upgraded without changing external passive component values to the TC7107A for a more precise system. The TC7107 drives common anode light emitting diode (LED) displays directly with 8mA per segment. A low-cost, high-resolution indicating meter requires only a display, four resistors, and four capacitors. High impedance differential inputs offer 1pA leakage current and a 1012 Ohm input impedance. The differential reference input allows ratiometric measurements for ohms or bridge transducer measurements. The 15µVp-p noise performance guarantees a great reading. The auto-zero cycle guarantees a zero display reading with a zero-volts input.
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Distributor Stock
Logo for element14 element14
634 units
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Logo for Newark Electronics Newark Electronics
634 units
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Logo for Microchip Technology Microchip Technology
80 units
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80ppm/°C Typical
Drives LED Display Directly
Guaranteed Zero Reading with Zero Input
Low Noise for Stable Display
Auto-Zero Cycle Eliminates Need for Zero Adjustment
True Polarity Indication for Precision Null Applications
High Impedance CMOS Differential Inputs: 1012 Ohm
Differential Reference Inputs Simplify Ratiometric Measurements
Low Power Operation: 10mW


Hold Yes
Resolution Digits 3.5
Resolution Counts 2000
Temp Range Min -25
Temp Range Max 85
Pins | Packaging 40 | PDIP
Temp Range 0C to +70C
Packing Media Tube (10)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 6.5
Shipping Weight (kg) 10.6
Lead Count 40
Package Type PDIP
Package Width or Size .600in
Soldering Composition Matte Tin

Alternative Descriptions

3.5 DIGIT ADC, CMOS, 7107, DIP40 | Farnell
Analogue to Digital Converter, 3.5 bit, Single, 5 V, DIP RoHS Compliant: Yes | Newark Electronics
3-1/2 Digit A/D w/ LED Driver | Microchip Technology
NON ROHS / CI DIL 40 / TUBE | Holdelec
ADC Single Dual Slope 3 1/2Digit LED 40-Pin PDIP Tube | Avnet America
Microchip TC7107CPL, 3.5 LSB BCD Output ADC, Differential Input, 40-Pin PDIP | Allied Electronics

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Frequently Asked Questions

Where can I find additional details, specifications and documents for a TC7107CPL?

Additional datasheets, footprints and schematics for TC7107CPL are listed on our Part Details page. You can also find images and similar parts to TC7107CPL on this page.

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What category does TC7107CPL fall under?

The TC7107CPL is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.

Can I view similar or alternative parts?

You can view similar parts to TC7107CPL when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.

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Is the TC7107CPL RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for TC7107CPL have stock available?

Authorised distributors including Farnell, element14, Newark Electronics, Microchip Technology and Avnet America have stock available or on a lead time for TC7107CPL.

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