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TC7129CKW +BOM

800 micro-amp 7-section 6V-12V PQFP-44(10x10) LCD Drivers ROHS

Produttore:

Microchip
ProduttorePart #:

TC7129CKW
Scheda dati:

TC7129CKW Scheda dati (PDF)
Number of Digits:

4.5 Digit
Number of Segments:

7 Segment
Maximum Clock Frequency:

360 kHz
Supply Current - Max:

1.3 mA
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per TC7129CKW

E-mail: [email protected]

Skype: live:.cid.ab6b29428937b76

tel: +852 95804164

TC7129CKW Descrizione generale

TC7129CKW is a cutting-edge 4-1/2 digit analog-to-digital converter designed specifically for high-resolution, battery-powered digital multimeters. By combining the enhanced dual-slope A/D conversion method with a successive integration technique, this ADC delivers incredibly precise readings accurate to better than 0.005% of full scale, with a resolution as low as 10µV per count. Moreover, the TC7129 includes essential features for multimeter applications, such as low-battery detection, a continuity output for annunciator use, and overrange/underrange outputs. The range-change input enables auto-ranging functionality, while the latch-and-hold input allows for freezing snapshot readings. With its comprehensive set of features and exceptional performance, the TC7129CKW stands out as the ideal choice for full-featured multimeter and digital measurement applications

Caratteristiche principali

Count Resolution: ±19,999
Resolution on 200 mV Scale: 10 µV
True Differential Input and Reference
Low Power Consumption: 500 µA at 9V
Direct LCD Driver for 4-1/2 Digits
Low Battery Indicator, and Continuity Indicator
Overrange and Underrange Outputs
Range Select Input: 10:1
High Common Mode Rejection Ratio: 110 dB
External Phase Compensation Not Required

Specifiche

Product Category	LCD Drivers	Number of Digits	4.5 Digit
Number of Segments	7 Segment	Maximum Clock Frequency	360 kHz
Supply Current - Max	1.3 mA	Pd - Power Dissipation	1 W
Series	TC7129	Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C	Mounting Style	SMD/SMT
Height	2 mm	Length	10 mm
Moisture Sensitive	Yes	Operating Supply Voltage	15 V
Product	LCD Drivers	Product Type	LCD Drivers
Factory Pack Quantity	96	Subcategory	Driver ICs
Width	10 mm	Unit Weight	0.017588 oz

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