THS10082

SLAS254B – MAY 2002 – REVISED NOVEMBER 2002

www.ti.com

2

ORDERING INFORMATION

PACKAGED DEVICE

TA

TSSOP

(DA)

0

°C to 70°C

THS10082CDA

–40

°C to 85°C

THS10082IDA

These devices have limited built-in ESD protection. The

leads should be shorted together or the device placed in

conductive foam during storage or handling to prevent

electrostatic damage to the MOS gates.

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range unless otherwise noted(1)

THS10082

DGND to DVDD

–0.3 V to 6.5 V

Supply voltage range

BGND to BVDD

–0.3 V to 6.5 V

Su

ly voltage range

AGND to AVDD

–0.3 V to 6.5 V

Analog input voltage range

AGND –0.3 V to AVDD + 1.5 V

Reference input voltage

–0.3 V + AGND to AVDD + 0.3 V

Digital input voltage range

–0.3 V to BVDD/DVDD + 0.3 V

Operating virtual junction temperature range, TJ

–40

°C to 150°C

Operating free air temperature range T

THS10082C

0

°C to 70°C

Operating free-air temperature range, TA

THS10082I

–40

°C to 85°C

Storage temperature range, Tstg

–65

°C to 150°C

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds

260

°C

(1) Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

RECOMMENDED OPERATING CONDITIONS

POWER SUPPLY

MIN

NOM

MAX

UNIT

AVDD

4.75

5

5.25

Supply voltage

DVDD

3

3.3

5.25

V

yg

BVDD

3

3.3

5.25

ANALOG AND REFERENCE INPUTS

MIN

NOM

MAX

UNIT

Analog input voltage in single-ended configuration

VREFM

VREFP

V

Common-mode input voltage VCM in differential configuration

1

2.5

4

V

External reference voltage,VREFP (optional)

3.5

AVDD–1.2

V

External reference voltage, VREFM (optional)

1.4

1.5

V

Input voltage difference, REFP – REFM

2

V

DIGITAL INPUTS

MIN

NOM

MAX

UNIT

High level input voltage V

BVDD = 3 V

2

V

High-level input voltage, VIH

BVDD = 5.25 V

2.6

V

Low level input voltage V

BVDD = 3 V

0.6

V

Low-level input voltage, VIL

BVDD = 5.25 V

0.6

V

Input CONV_CLK frequency

DVDD = 3 V to 5.25 V

0.1

8

MHz

CONV_CLK pulse duration, clock high, tw(CONV_CLKH)

DVDD = 3 V to 5.25 V

62

83

5000

ns

CONV_CLK pulse duration, clock low, tw(CONV_CLKL)

DVDD = 3 V to 5.25 V

62

83

5000

ns

Operating free air temperature T

THS10082CDA

0

70

°C

Operating free-air temperature, TA

THS10082IDA

–40

85

°C