ADC102S101

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SNAS287G – FEBRUARY 2005 – REVISED MARCH 2013

ADC102S101 Converter Electrical Characteristics

(1) (continued)

Symbol

Parameter

Conditions

Typical

Units

DIGITAL OUTPUT CHARACTERISTICS

V (min)

Output High Voltage

V

0.03

0.4

V (max)

Output Low Voltage

0.1

V

±0.01

±1

µA (max)

TRI-STATE Output Capacitance

2

4

pF (max)

Output Coding

Straight (Natural) Binary

2.7

V (min)

Supply Voltage

5.25

V (max)

2.18

2.7

mA (max)

Supply Current, Normal Mode (Operational,

CS low)

1.08

1.3

mA (max)

90

nA

Supply Current, Shutdown (CS high)

33

nA

11.4

14.2

mW (max)

Power Consumption, Normal Mode

(Operational, CS low)

3.9

4.7

mW (max)

0.47

µW

Power Consumption, Shutdown (CS high)

0.12

µW

AC ELECTRICAL CHARACTERISTICS

8

MHz (min)

Clock Frequency

16

MHz (max)

500

ksps (min)

Sample Rate

1

Msps (max)

Conversion Time

13

SCLK cycles

30

% (min)

DC

SCLK Duty Cycle

50

70

% (max)

Track/Hold Acquisition Time

Full-Scale Step Input

3

SCLK cycles

Throughput Time

Acquisition Time + Conversion Time

16

SCLK cycles

(3)

This is the frequency range over which the electrical performance is guaranteed. The device is functional over a wider range which is

specified under Operating Ratings.

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