ADC08100 datasheet(2/19 Pages) NSC

No de pièce	ADC08100

Description	8-Bit, 20 MSPS to 100 MSPS, 1.3 mW/MSPS A/D Converter

PDF	19 Pages

Scroll/Zoom	100%

Fabricant	NSC [National Semiconductor (TI)]

Site Internet	http://www.national.com

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2 / 19 page

Ordering Information

ADC08100CIMT

TSSOP

ADC08100CIMTX

TSSOP (tape and reel)

Block Diagram

10137102

Pin Descriptions and Equivalent Circuits

Pin No.

Symbol

Equivalent Circuit

Description

Analog signal input. Conversion range is V

RB to VRT.

Analog Input that is the high (top) side of the reference

ladder of the ADC. Nominal range is 1.0V to V

A. Voltage

on V

RT and VRB inputs define the VIN conversion range.

Bypass well. See Section 2.0 for more information.

Mid-point of the reference ladder. This pin should be

bypassed to a clean, quiet point in the analog ground

plane with a 0.1 µF capacitor.

Analog Input that is the low side (bottom) of the

reference ladder of the ADC. Nominal range is 0.0V to

RT – 1.0V). Voltage on VRT and VRB inputs define the

IN conversion range. Bypass well. See Section 2.0 for

more information.

ADC08100 Fiches technique(PDF) 2 Page - National Semiconductor (TI)