TLC7135CDW
Active4.5-BITS, 0.003 KSPS ADC, MUXED BCD OUTPUT, TRUE DIFFERENTIAL INPUT, 1 CH.
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TLC7135CDW
Active4.5-BITS, 0.003 KSPS ADC, MUXED BCD OUTPUT, TRUE DIFFERENTIAL INPUT, 1 CH.
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Technical Specifications
Parameters and characteristics for this part
| Specification | TLC7135CDW |
|---|---|
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 28-SOIC |
| Package / Case [x] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Supplier Device Package | 28-SOIC |
| Voltage - Supply [Max] | 6 V |
| Voltage - Supply [Min] | 4 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 12.73 | |
| 20 | $ 11.70 | |||
| 40 | $ 11.22 | |||
| 100 | $ 10.67 | |||
| Texas Instruments | TUBE | 1 | $ 14.49 | |
| 100 | $ 12.66 | |||
| 250 | $ 9.76 | |||
| 1000 | $ 8.73 | |||
Description
General part information
TLC7135 Series
The ICL7135C and TLC7135C converters are manufactured with Texas Instruments highly efficient CMOS technology. These 4 1/2-digit, dual-slope-integrating, analog-to-digital converters (ADCs) are designed to provide interfaces to both a microprocessor and a visual display. The digit-drive outputs D1 through D4 and multiplexed binary-coded-decimal outputs B1, B2, B4, and B8 provide an interface for LED or LCD decoder/drivers as well as microprocessors.
The ICL7135C and TLC7135C offer 50-ppm (one part in 20,000) resolution with a maximum linearity error of one count. The zero error is less than 10 µV and zero drift is less than 0.5 µV/°C. Source-impedance errors are minimized by low input current (less than 10 pA). Rollover error is limited to ±l;1 count.
The BUSY, STROBE\, RUN/HOLD\, OVER RANGE, and UNDER RANGE control signals support microprocessor-based measurement systems. The control signals also can support remote data acquisition systems with data transfer through universal asynchronous receiver transmitters (UARTs).
Documents
Technical documentation and resources
