AD9236

Rev. B | Page 3 of 36

DC SPECIFICATIONS

AVDD = 3 V, DRVDD = 2.5 V, sample rate = 80 MSPS, 2 V p-p differential input, 1.0 V external reference, unless otherwise noted.

Table 1.

AD9236BRU/AD9236BCP

Parameter

Temp

Test Level

Min

Typ

Max

Unit

RESOLUTION

Full

VI

12

Bits

ACCURACY

No Missing Codes

Full

VI

Guaranteed

Offset Error1

Full

VI

±0.30

±1.30

% FSR

Gain Error

25°C

V

±0.10

% FSR

Gain Error1

Full

VI

±0.30

±4.34

% FSR

Differential Nonlinearity (DNL)2

Full

VI

±0.40

±0.65

LSB

Integral Nonlinearity (INL)2

Full

VI

±0.35

±1.20

LSB

TEMPERATURE DRIFT

Offset Error1

Full

V

±6

ppm/°C

Gain Error

Full

V

±12

ppm/°C

Gain Error1

Full

V

±18

ppm/°C

INTERNAL VOLTAGE REFERENCE

Output Voltage Error (1 V)

Full

VI

±2

±35

mV

Load Regulation @ 1.0 mA

25°C

V

0.8

mV

Output Voltage Error (0.5 V)

25°C

V

±1

mV

Load Regulation @ 0.5 mA

25°C

V

0.1

mV

INPUT REFERRED NOISE

VREF = 0.5 V

25°C

V

0.55

LSB rms

VREF = 1.0 V

25°C

V

0.28

LSB rms

ANALOG INPUT

Input Span, VREF = 0.5 V

Full

IV

1

V p-p

Input Span, VREF = 1.0 V

Full

IV

2

V p-p

Input Capacitance3

Full

V

7

pF

REFERENCE INPUT RESISTANCE

Full

V

7

kΩ

POWER SUPPLIES

Supply Voltage

AVDD

Full

IV

2.7

3.0

3.6

V

DRVDD

Full

IV

2.25

2.5

3.6

V

Supply Current

IAVDD4

Full

VI

122

137

mA

IDRVDD4

25°C

V

8

mA

PSRR

25°C

V

±0.01

% FSR

POWER CONSUMPTION

Low Frequency Input4

25°C

V

366

mW

Standby Power5

25°C

V

1.0

mW