TC7107AIPL More Semiconductors - ICs by Microchip Technology

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

Status: Active
Series: TC7107A
RoHS: Compliant
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The TC7107A 3½ digit LED direct-display drive analog-to-digital converters allow existing TC7107 based systems to be upgraded. Each device has a precision reference with a 20ppm/°C max temperature coefficient. This represents a 4 to 7 times improvement over similar 3½ digit converters. Existing TC7107 based systems may be upgraded without changing external passive component values. The TC7107A 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. The TC7107A reduces linearity error to less than 1 count. Rollover error (the difference in readings for equal magnitude but opposite polarity input signals) is below ±1 count. 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.

Prices starting from US$6.66


Distributor Starting From Stock
Logo for Microchip Technology Microchip Technology US$6.66
1,570
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Logo for Avnet America Avnet America US$8.66
-
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Logo for RS Americas RS Americas US$9.41
-
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Features

20ppm/°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

Specifications

Hold Yes
DMM No
Resolution Digits 3.5
Resolution Counts 2000
Temp Range Min -25
Temp Range Max 85
Pins | Packaging 40 | PDIP
Temp Range -25C to +85C
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

3-1/2 Digit A/D, w/ LED Driver | Microchip Technology
Ic,a/D Converter,single,3 1/2-Digit,cmos,dip,40Pin Rohs Compliant: Yes |Microchip TC7107AIPL | Newark Electronics
ADC Single Dual Slope 3 1/2Digit LED 40-Pin PDIP Tube | Avnet America
3-1/2 Digit A/D, w/ LED Driver | Microchip Technology Inc. TC7107AIPL | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TC7107AIPL?

Additional datasheets, footprints and schematics for TC7107AIPL are listed on our Part Details page. You can also find images and similar parts to TC7107AIPL on this page.

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What category does TC7107AIPL fall under?

The TC7107AIPL is listed under Semiconductors - ICs > More Semiconductors - ICs.

Can I view similar or alternative parts?

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Is the TC7107AIPL RoHS compliant?

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

Which authorised distributors for TC7107AIPL have stock available?

Authorised distributors including Microchip Technology, Newark Electronics, Avnet America and RS Americas have stock available or on a lead time for TC7107AIPL.

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