Preliminary Technical Data

AD9725

Rev. PrA | Page 3 of 16

SPECIFICATIONS

DC SPECIFICATIONS

otherwise noted. Specifications subject to change without notice

Parameter

Min

Typ

Max

Unit

Resolution

14

Bits

DC Accuracy

Integral Nonlinearity

±1.5

LSB

Differential Nonlinearity

±0.75

LSB

Analog Output

Offset Error

–1

1

%FSR

Gain Error

%FSR

Full Scale Output Current

20

1.26

mA

Output Compliance Range

1.14

V

Output Resistance

TBD

1.25

kW

Output Capacitance

0.1

TBD

pF

Reference Output

Reference Voltage

1.2

V

Reference Output Current

100

nA

Reference Input

Reference Input Compliance Range

V

Reference Input Resistance

5

kW

Small Signal Bandwidth

0.5

MHz

Temperature Coefficients

Offset Drift

TBD

ppm of FSR/ºC

Gain Drift (With Internal Reference)

TBD

ppm of FSR/ºC

Reference Voltage Drift

TBD

ppm/ºC

AVDD1, AVDD2

Voltage Range

3.3

V

51

mA

ADVDD

Voltage Range

2.5

V

ACVDD

mA

Voltage Range

2.5

V

9

mA

CLKVDD

Voltage Range

2.5

V

20

mA

DVDD

Voltage Range

2.5

V

69

mA

DBVDD

Voltage Range

3.3

V

20

mA

479

mW

1000

mW