Unless otherwise specified, the following specifications apply for AGND = DGND = DR GND = 0V, V

+2.5V, PD = 0V, External V

limits apply for T

Symbol

Parameter

Conditions

Typical

(Note 10)

Limits

(Note 10)

Units

(Limits)

POWER SUPPLY CHARACTERISTICS

I

A

Analog Supply Current

PD Pin = DGND, V

PD Pin = V

D

112.5

15

136

mA (max)

mA

I

D

Digital Supply Current

PD Pin = DGND

PD Pin = V

23

0

26

mA (max)

mA

I

DR

Digital Output Supply Current

PD Pin = DGND, C

PD Pin = V

15

0

mA

mA

Total Power Consumption

PD Pin = DGND, C

PD Pin = V

D

447

50

535

mW (max)

mW

PSRR

Power Supply Rejection Ratio

Rejection of Full-Scale Error with

V

80

dB

AC Electrical Characteristics

Unless otherwise specified, the following specifications apply for AGND = DGND = DR GND = 0V, V

+2.5V, PD = 0V, External V

limits apply for T

Symbol

Parameter

Conditions

Typical

(Note 10)

Limits

(Note 10)

Units

(Limits)

f

CLK1

Maximum Clock Frequency

80

MHz (min)

f

CLK2

Minimum Clock Frequency

10

MHz

t

CH

Clock High Time

Duty Cycle Stabilizer On

6.25

3.75

ns (min)

t

CL

Clock Low Time

Duty Cycle Stabilizer On

6.25

3.75

ns (min)

t

CH

Clock High Time

Duty Cycle Stabilizer Off

6.25

5

ns (min)

t

CL

Clock Low Time

Duty Cycle Stabilizer Off

6.25

5

ns (min)

t

Clock Rise and Fall Times

2

ns (max)

t

CONV

Conversion Latency

7

Clock

Cycles

t

OD

Data Output Delay after Rising

Clock Edge

7.5

3.5

ns (min)

11

ns (max)

t

OSU

Output Set up time from data

output transition to rising edge of

DRDY

(Note 17)

7.2

4

ns (min)

t

OH

Output Hold time from rising edge

of DRDY to next data output

transition

(Note 17)

5.3

4

ns (min)

t

AD

Aperture Delay

2

ns

t

AJ

Aperture Jitter

0.3

ps rms

t

DIS

Data outputs into Hi-Z Mode

10

ns

t

EN

Data Outputs Active after Hi-Z

Mode

10

ns

t

PD

Power Down Mode Exit Cycle

0.1 µF on pins 4,5,6,12,13,14; 10 µF

between pins 5, 6 and between pins

12, 13

100

µs

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is

functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed

specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test

conditions.

Note 2: All voltages are measured with respect to GND = AGND = DGND = 0V, unless otherwise specified.

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