AD9845BJST View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

AD9845BJST

Complete 12-Bit 30 MSPS CCD Signal Processor

Analog Devices 

AD9845B–SPECIFICATIONS

GENERAL SPECIFICATIONS (TMIN to TMAX, AVDD = DVDD = 3.0 V, fDATACLK = 30 MHz, unless otherwise noted.)

Parameter

Min

Typ

Max

Unit

TEMPERATURE RANGE

Operating

Storage

–20

+85

∞C

–65

+150

∞C

POWER SUPPLY VOLTAGE

Analog, Digital, Digital Driver

2.7

3.6

V

POWER CONSUMPTION

Normal Operation

Power-Down Modes

Standby

Total Power-Down

(Specified under Each Mode of Operation)

5

mW

0.5

mW

MAXIMUM CLOCK RATE

30

MHz

A/D CONVERTER

Resolution

Differential Nonlinearity (DNL)

No Missing Codes

Full-Scale Input Voltage

Data Output Coding

12

± 0.5

± 1.0

12

2.0

Straight Binary

Bits

LSB

Bits Guaranteed

V

VOLTAGE REFERENCE

Reference Top Voltage (VRT)

Reference Bottom Voltage (VRB)

2.0

V

1.0

V

Specifications subject to change without notice.

DIGITAL SPECIFICATIONS (DRVDD = 2.7 V, CL = 20 pF, unless otherwise noted.)

Parameter

Symbol

Min

Typ

Max

Unit

LOGIC INPUTS

High Level Input Voltage

Low Level Input Voltage

High Level Input Current

Low Level Input Current

Input Capacitance

VIH

2.1

V

VIL

0.6

V

IIH

10

mA

IIL

10

mA

CIN

10

pF

LOGIC OUTPUTS

High Level Output Voltage, IOH = 2 mA

VOH

2.2

Low Level Output Voltage, IOL = 2 mA

VOL

V

0.5

V

Specifications subject to change without notice.

–2–

REV. B

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