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ADV7197–SPECIFICATIONS

5 V SPECIFICATIONS

Parameter

Min

Typ

Max

Unit

Test Conditions

STATIC PERFORMANCE

Resolution

Bits

Integral Nonlinearity

1.5

LSB

Differential Nonlinearity

0.9

2.0

LSB

Guaranteed Monotonic

DIGITAL OUTPUTS

Output High Voltage, VOH

2.4

ISOURCE = 400

µA

Output Low Voltage, VOL

0.4

ISINK = 3.2 mA

Three-State Leakage Current

µAVIN = 0.4 V

Three-State Output Capacitance

DIGITAL AND CONTROL INPUTS

Input High Voltage, VIH

2.0

Input Low Voltage, VIL

0.8

Input Leakage Current

µAVIN = 0.4 V or 2.4 V

Input Capacitance, CIN

4pF

ANALOG OUTPUTS

Full-Scale Output Current

3.92

4.25

4.56

DAC A

2.54

2.83

3.11

DAC B, C

Output Current Range

3.92

4.25

4.56

DAC A

2.39

2.66

2.93

DAC B, C

DAC-to-DAC Matching

1.4

DAC A, B, C

Output Compliance Range, VOC

1.4

Output Impedance, ROUT

100

Ω

Output Capacitance, COUT

7pF

VOLTAGE REFERENCE (External and Internal)

Reference Range, VREF

1.112

1.235

1.359

POWER REQUIREMENTS

IDD

102

With fCLK = 74.25 MHz

IAA

3, 4

Power Supply Rejection Ratio

0.01

%/%

NOTES

1Guaranteed by characterization.

DD or the circuit current is the continuous current required to drive the digital core.

AA is the total current required to supply all DACs including V REF circuitry.

4All DACs on.

Specifications subject to change without notice.

(VAA = 4.75 V to 5.25 V, VREF = 1.235 V, RSET = 2470

, RLOAD = 300

. All specifications TMIN to TMAX [0 C to

70 C] unless otherwise noted.)

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