AD9051/PCB Просмотр технического описания (PDF) - Analog Devices

Номер в каталоге

Компоненты Описание

производитель

AD9051/PCB

10-Bit/ 60 MSPS A/D Converter

Analog Devices 

AD9051

ABSOLUTE MAXIMUM RATINGS*

VD, VDD␣ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7 V

Analog Inputs . . . . . . . . . . . . . . . . . . . . –0.5 V to VD + 0.5 V

Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to VD

VREF Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to VD

Digital Output Current . . . . . . . . . . . . . . . . . . . . . . . . 20 mA

Operating Temperature . . . . . . . . . . . . . . . . –55°C to +125°C

Storage Temperature . . . . . . . . . . . . . . . . . . –65°C to +150°C

Maximum Junction Temperature . . . . . . . . . . . . . . . . +175°C

Maximum Case Temperature . . . . . . . . . . . . . . . . . . . +150°C

*Stresses above those listed under Absolute Maximum Ratings may cause perma-

nent damage to the device. This is a stress rating only; functional operation of the

device at these or any other conditions above those indicated in the operational

sections of this specification is not implied. Exposure to absolute maximum ratings

for extended periods may effect device reliability.

EXPLANATION OF TEST LEVELS

Test Level

I. 100% production tested.

II. 100% production tested at +25°C and sample tested at

specified temperatures.

III. Sample tested only.

IV. Parameter is guaranteed by design and characterization

testing.

V. Parameter is a typical value only.

VI. 100% production tested at +25°C; guaranteed by design

and characterization testing for industrial temperature range.

ORDERING GUIDE

Model

AD9051BRS

AD9051BRS-2V

AD9051/PCB

AD9051-2V/PCB

Temperature Range

–40°C to +85°C

–40°C to +85°C

+25°C

+25°C

Package Description

28-Lead Shrink Small Outline Package (SSOP)

28-Lead Shrink Small Outline Package (SSOP)

Package Options

RS-28

RS-28

Evaluation Board

Evaluation Board

Analog Input

3.126 (3.50)*

2.5

1.874 (1.50)*

*(BRS-2V Version)

Table I. Digital Coding (Single-Ended Input with AIN, AINB Bypassed to GND)

Voltage Level

Positive Full Scale + 1 LSB

Midscale

Negative Full Scale – 1 LSB

OR

(Out of Range)

1

0

1

Digital Output

MSB␣ .␣ .␣ .␣ ␣ LSB

1111111111

0111111111

0000000000

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection.

Although the AD9051 features proprietary ESD protection circuitry, permanent damage may

occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD

precautions are recommended to avoid performance degradation or loss of functionality.

WARNING!

ESD SENSITIVE DEVICE

–4–

REV. A

Share Link: