Data Sheet

AD9613

Rev. C | Page 3 of 36

SPECIFICATIONS

ADC DC SPECIFICATIONS

AVDD = 1.8 V, DRVDD = 1.8 V, maximum sample rate, VIN = −1.0 dBFS differential input, 1.75 V p-p full scale input range, DCS enabled,

unless otherwise noted.

Table 1.

AD9613-170

AD9613-210

AD9613-250

Parameter

Temp

Min

Typ

Max

Min

Typ

Max

Min

Typ

Max

Unit

RESOLUTION

Full

12

12

12

Bits

ACCURACY

No Missing Codes

Full

Guaranteed

Guaranteed

Guaranteed

Offset Error

Full

±10

±10

±10

mV

Gain Error

Full

+2/−6

+3/−5

±4

%FSR

Differential Nonlinearity (DNL)

Full

±0.5

±0.5

±0.5

LSB

25°C

±0.25

±0.25

±0.25

LSB

Integral Nonlinearity (INL)1

Full

±0.5

±0.6

±0.8

LSB

25°C

±0.20

±0.25

±0.28

LSB

MATCHING CHARACTERISTIC

Offset Error

Full

±13

±13

±13

mV

Gain Error

Full

±2.5

+3.5/−2

+3.5/−2.5

%FSR

TEMPERATURE DRIFT

Offset Error

Full

±5

±5

±5

ppm/°C

Gain Error

Full

±70

±80

±100

ppm/°C

INPUT-REFERRED NOISE

VREF = 1.75 V

25°C

0.39

0.39

0.39

LSB rms

ANALOG INPUT

Input Span

Full

1.75

1.75

1.75

V p-p

Input Capacitance2

Full

2.5

2.5

2.5

pF

Input Resistance3

Full

20

20

20

kΩ

Input Common-Mode Voltage

Full

0.9

0.9

0.9

V

POWER SUPPLIES

Supply Voltage

AVDD

Full

1.7

1.8

1.9

1.7

1.8

1.9

1.7

1.8

1.9

V

DRVDD

Full

1.7

1.8

1.9

1.7

1.8

1.9

1.7

1.8

1.9

V

Supply Current

Full

230

250

241

265

252

275

mA

Full

142

160

159

185

176

210

mA

POWER CONSUMPTION

SineWave Input1 (DRVDD = 1.8V)

Full

670

738

720

810

770

873

mW

Standby Power4

Full

90

90

90

mW

Power-Down Power

Full

10

10

10

mW

1

Measured with a low input frequency, full-scale sine wave.

2

Input capacitance refers to the effective capacitance between one differential input pin and its complement.

3

Input resistance refers to the effective resistance between one differential input pin and its complement.

4

Standby power is measured with a dc input and the CLK± pin inactive (that is, set to AVDD or AGND).