LTC1404CS8(RevA) View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC1404CS8
(Rev.:RevA)

Complete SO-8, 12-Bit, 600ksps ADC with Shutdown

Linear Technology 

W

FUNCTIONAL BLOCK DIAGRA

AIN

VREF

2.43V REF

CSAMPLE

ZEROING SWITCH

12-BIT CAPACITIVE DAC

COMP

CLK

CONV

CONTROL

LOGIC

12

SUCCESSIVE APPROXIMATION

REGISTER/PARALLEL TO

SERIAL CONVERTER

LTC1404

VCC

GND

VSS

DOUT

1404 BD

TEST CIRCUITS

DOUT

3k

CLOAD

Hi-Z TO VOH

VOL TO VOH

VOH TO Hi-Z

DOUT

5V

3k

CLOAD

Hi-Z TO VOL

VOH TO VOL

VOL TO Hi-Z

1404 TC01

1404fa

9

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