AD9653 datasheet(4/40 Pages) AD

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AD9653

Data Sheet

Rev. 0 | Page 4 of 40

AVDD = 1.8 V, DRVDD = 1.8 V, 2.6 V p-p full-scale differential input at −1.0 dBFS; VREF = 1.3 V; 0°C to 85°C, DCS off, unless otherwise noted.

Table 2.

Parameter1

Temperature

Min

Typ

Max

Unit

RESOLUTION

Bits

ACCURACY

No Missing Codes

25°C

Guaranteed

Offset Error

25°C

−0.3

% FSR

Offset Matching

25°C

+0.2

% FSR

Gain Error

25°C

−5

% FSR

Gain Matching

25°C

1.1

% FSR

Differential Nonlinearity (DNL)

25°C

±0.8

LSB

Integral Nonlinearity (INL)

25°C

±5.0

LSB

TEMPERATURE DRIFT

Offset Error

25°C

3.5

ppm/°C

INTERNAL VOLTAGE REFERENCE

Output Voltage (1.3 V Programmable Mode)

25°C

1.3

Load Regulation at 1.0 mA (V

REF = 1.3 V)

25°C

6.5

Input Resistance

25°C

7.5

kΩ

INPUT-REFERRED NOISE

REF = 1.3 V

25°C

2.1

LSB rms

ANALOG INPUTS

Differential Input Voltage (V

REF = 1.3 V)

25°C

2.6

V p-p

Common-Mode Voltage

25°C

0.9

Common-Mode Range

25°C

0.6

1.3

Differential Input Resistance

25°C

2.6

kΩ

Differential Input Capacitance

25°C

POWER SUPPLY

AVDD

25°C

1.8

DRVDD

25°C

1.8

AVDD

25°C

314

DRVDD (ANSI-644 Mode)

25°C

DRVDD (Reduced Range Mode)

25°C

TOTAL POWER CONSUMPTION

DC Input

25°C

614

Sine Wave Input (Four Channels Including Output Drivers, ANSI-644 Mode)

25°C

673

Sine Wave Input (Four Channels Including Output Drivers, Reduced Range Mode)

25°C

646

Power-Down

25°C

Standby3

25°C

371

1 See the AN-835 Application Note, Understanding High Speed ADC Testing and Evaluation, for definitions and for details on how these tests were completed.

2 Measured with a low input frequency, full-scale sine wave on all four channels.

3 Can be controlled via the SPI.

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