AD9823

Rev. 0 | Page 3 of 8

SPECIFICATIONS

GENERAL SPECIFICATIONS

Table 1.

Parameter

Min

Typ

Max

Unit

Temperature Range

Operating

–25

+85

°C

Storage

–65

+150

°C

Power Supply Voltage

2.7

3.6

V

50

mW

Maximum Clock Rate

40

MHz

Minimum Clock Rate

5

MHz

ANALOG SPECIFICATIONS

Parameter

Min

Typ

Max

Unit

Notes

Analog Input (CCDIN)

Max Input Range Before Saturation1

850

mV p-p

Allowable CCD Reset Transient1

500

mV

Max CCD Black Pixel Amplitude1

100

mV

Gain

2.5

3.5

4.5

dB

Nonlinearity, 500 mV Input

1.0

%

Max deviation from ideal straight line

Input Referred Noise

100

µV rms

Output noise divided by 3.5 dB gain

Clamp Time Constant

190

µsec

0.1 µF BYP2 capacitor (proportional to capacitor value)

Analog Outputs

Typical Data Out Signal Range

0.5

1.5

V

0.5 V corresponds to black level

REFOUT Voltage Level

0.5

V

Fixed dc reference for signal output

100mV TYP

OPTICAL BLACK PIXEL

500mV TYP

RESET TRANSIENT

850mV TYP

INPUT SIGNAL RANGE

All specifications subject to change without notice.

DIGITAL SPECIFICATIONS

Table 3.

Parameter

Symbol

Min

Typ

Max

Unit

Logic Inputs (SHP, SHD, CLP)

High Level Input Voltage

2.1

V

Low Level Input Voltage

0.6

V

High Level Input Current

10

µA

Low Level Input Current

10

µA

Input Capacitance

10

pF