AD9705-EB datasheet(7/52 Pages) AD

7 / 52 page

AD9704/AD9705/AD9706/AD9707

Rev. 0 | Page 7 of 52

DC SPECIFICATIONS (1.8 V)

TMIN to TMAX, AVDD = 1.8 V, DVDD = 1.8 V, CLKVDD = 1.8 V, IOUTFS = 2 mA, unless otherwise noted.

Table 4.

AD9707

AD9706

AD9705

AD9704

Parameter

Min

Typ

Max

Min

Typ

Max

Min

Typ

Max

Min

Typ

Max

Unit

RESOLUTION

Bits

DC ACCURACY1

Integral Nonlinearity (INL)

Precalibration

±1.4

±6.03

±0.42

±1.50

±0.10

±0.36

±0.03

±0.09

LSB

Differential Nonlinearity (DNL)

Precalibration

±1.2

±4.34

±0.36

±1.17

±0.09

±0.30

±0.02

±0.07

LSB

ANALOG OUTPUT

Offset Error

−0.03

+0.03

−0.03

+0.03

−0.03

+0.03

−0.03

+0.03

% of FSR

Gain Error (With Internal

Reference)

−2.7

−0.2

+2.7

−2.7

−0.2

+2.7

−2.7

−0.2

+2.7

−2.7

−0.2

+2.7

% of FSR

Full-Scale Output Current2

Output Compliance Range

(With OTCM = AGND)

−0.8

+0.8

−0.8

+0.8

−0.8

+0.8

−0.8

+0.8

Output Resistance

200

MΩ

Output Capacitance

REFERENCE OUTPUT

Reference Voltage

0.98

1.025

1.08

0.98

1.025

1.08

0.98

1.025

1.08

0.98

1.025

1.08

Reference Output Current3

100

REFERENCE INPUT

Input Compliance Range

0.1

1.25

0.1

1.25

0.1

1.25

0.1

1.25

Reference Input Resistance

(Reference Powered Up)

kΩ

Reference Input Resistance

(External Reference)

MΩ

Small Signal Bandwidth

0.5

MHz

TEMPERATURE COEFFICIENTS

Offset Drift

ppm of

FSR/°C

Gain Drift (Without Internal

Reference)

±30

ppm of

FSR/°C

Gain Drift (With Internal

Reference)

±60

ppm of

FSR/°C

Reference Voltage Drift

±25

ppm/°C

POWER SUPPLY

Supply Voltages

AVDD

1.7

1.8

1.7

1.8

1.7

1.8

1.7

1.8

DVDD

1.7

1.8

1.7

1.8

1.7

1.8

1.7

1.8

CLKVDD

1.7

1.8

1.7

1.8

1.7

1.8

1.7

1.8

Analog Supply Current

(IAVDD)

3.8

4.8

3.8

4.8

3.8

4.8

3.8

4.8

Digital Supply Current

(IDVDD)4

1.3

1.5

1.2

1.5

1.1

1.5

1.0

1.5

Clock Supply Current

(ICLKVDD)4

1.3

1.5

1.3

1.5

1.3

1.5

1.3

1.5

Power Dissipation4

11.5

13.2

11.3

13.2

11.1

13.2

11.0

13.2

Supply Current Sleep

Mode (IAVDD)

0.3

0.4

0.3

0.4

0.3

0.4

0.3

0.4

Supply Current Power-

Down Mode (IAVDD)

μA

Supply Current Power-

Down Mode (IAVDD)

0.2

0.3

0.2

0.3

0.2

0.3

0.2

0.3

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