ADC08351 datasheet(2/17 Pages) NSC

2 / 17 page

Ordering Information

ADC08351CIMTC

TSSOP

ADC08351CIMTCX

TSSOP (tape & reel)

ADC08351CILQ

LLP (tape & reel - 1, 000 units)

ADC08351CILQX

LLP (tape & reel - 4, 500 units)

ADC08351 Block Diagram

10089502

Pin Descriptions and Equivalent Circuits (LLP pins in parentheses)

No.

Symbol

Equivalent Circuit

Description

(17)

Analog signal input. Conversion range is 0.5 V

P-P to

0.68 V

(14)

REF

Positive reference voltage input. Operating range of

this voltage is 0.75V to V

A. This pin should be

bypassed with a 10 µF tantalum or aluminum

electrolytic capacitor and a 0.1 µF ceramic chip

capacitor.

(22)

CMOS/TTL compatible digital input that, when low,

enables the digital outputs of the ADC08351. When

high, the outputs are in a high impedance state.

(11)

CLK

CMOS/TTL compatible digital clock input. V

IN is

sampled on the falling edge of CLK input.

(15)

CMOS/TTL compatible digital input that, when high,

puts the ADC08351 into the power down mode,

where it consumes minimal power. When this pin is

low, the ADC08351 is in the normal operating mode.

ADC08351 Datasheet(PDF) 2 Page - National Semiconductor (TI)

ADC08351 Datasheet(HTML) 2 Page - National Semiconductor (TI)

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