TC3403 Datasheet, PDF(7/16 Page) Microchip Technology – 1.8V Low Power, Quad Input, 16-Bit Sigma-Delta A/D Converter with a Power Fault Monitor and Microprocessor Reset Circuit

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TC3403 Datasheet, PDF (7/16 Pages) Microchip Technology – 1.8V Low Power, Quad Input, 16-Bit Sigma-Delta A/D Converter with a Power Fault Monitor and Microprocessor Reset Circuit

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TC3403

FIGURE 3-2:

CONVERSION AND DATA OUTPUT TIMING

SCLK

SDAT

(MSB)

Data Conversion

Complete

t6 t7

A0, A1

Start Conversion and Resolution Control Timing

DN-1

FIGURE 3-3:

RESET AND POWER FAIL TIMING

DN-2

Sleep

Mode

(LSB)

Data Output Timing

1.80

1.23

1.20

1.1

Hysteresis

RESET

VTH

VDD

t11

VDD Reset Generator Timing

Time

1.23

1.20

1.1

Hysteresis

PFO

VDD

PFI

t10

Power Fail Comparator Timing

Time

DS21412B-page 7

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