AD9801 datasheet(2/12 Pages) AD

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REV. 0

AD9801–SPECIFICATIONS

(TMIN to TMAX with ACVDD = 3.15 V, ADVDD = 3.15 V, DVDD = 3.15 V, DRVDD = 3.15 V unless

otherwise noted)

Parameter

Min

Typ

Max

Units

TEMPERATURE RANGE

Operating

°C

Storage

–65

150

°C

POWER SUPPLY VOLTAGE

(For Functional Operation)

ACVDD

3.00

3.15

3.50

ADVDD

3.00

3.15

3.50

DVDD

3.00

3.15

3.50

DRVDD

3.00

3.15

3.50

POWER SUPPLY CURRENT

ACVDD

39.5

ADVDD

14.6

DVDD

4.7

DRVDD

0.07

POWER CONSUMPTION

Normal Operation

185

Power-Down Mode

MAXIMUM SHP, SHD, ADCCLK RATE

MHz

ADC

Resolution

Bits

Differential Nonlinearity

±0.5

LSB

No Missing Codes

GUARANTEED

ADCCLK Rate

MHz

Reference Top Voltage

1.75

Reference Bottom Voltage

1.25

Input Range

1.0

V p-p

CDS

Maximum Input Signal

500

mV p-p

Pixel Rate

MHz

PGA

Maximum Gain

31.5

High Gain

Medium Gain

0.5

3.5

6.5

Minimum Gain

–5

–1

CLAMP

Average Black Level (During CLPOB. Only

Stable Over PGA Range 0.3 V to 2.7 V)

LSB

1PGA test conditions: max gain PGACONT1 = 2.7 V, PGACONT2 = 1.5 V; high gain PGACONT1 = 2.0 V, PGACONT2 = 1.5 V; medium gain PGACONT1 =

0.5 V, PGACONT2 = 1.5 V; minimum gain PGACONT1 = 0.3 V, PGACONT2 = 1.5 V.

Specifications subject to change without notice.

DIGITAL SPECIFICATIONS

Parameter

Symbol

Min

Typ

Max

Units

LOGIC INPUTS

High Level Input Voltage

VIH

2.4

Low Level Input Voltage

VIL

0.6

High Level Input Current

IIH

µA

Low Level Input Current

IIL

µA

Input Capacitance

CIN

LOGIC OUTPUTS

High Level Output Voltage

VOH

2.4

Low Level Output Voltage

VOL

0.6

IOH

µA

IOL

µA

Specifications subject to change without notice.

(TMIN to TMAX with ACVDD = 3.15 V, ADVDD = 3.15 V, DVDD = 3.15 V, DRVDD = 3.15 V unless otherwise noted)

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