3

®

ADS1286

ELECTROSTATIC

DISCHARGE SENSITIVITY

Electrostatic discharge can cause damage ranging from per-

formance degradation to complete device failure. Burr-

Brown Corporation recommends that all integrated circuits

be handled and stored using appropriate ESD protection

methods.

ESD damage can range from subtle performance degrada-

tion to complete device failure. Precision integrated circuits

may be more susceptible to damage because very small

parametric changes could cause the device not to meet

published specifications.

Case Temperature ......................................................................... +100

°C

Junction Temperature .................................................................... +150

°C

Storage Temperature ..................................................................... +125

°C

External Reference Voltage .............................................................. +5.5V

NOTE: (1) Stresses above these ratings may permanently damage the device.

PIN CONFIGURATION

1

2

3

4

8

7

6

5

+V

CC

DCLOCK

D

OUT

CS/SHDN

V

REF

+In

–In

GND

ADS1286

8-Pin Mini PDIP

8-Lead SOIC

PIN ASSIGNMENTS

PIN

NAME

DESCRIPTION

Reference Input.

2

+In

Non Inverting Input.

3

–In

Inverting Input. Connect to ground or remote ground sense point.

4

GND

Ground.

5

CS/SHDN

Chip Select when low, Shutdown Mode when high.

The serial output data word is comprised of 12 bits of data. In operation the data is valid on the falling edge of DCLOCK. The

second clock pulse after the falling edge of CS enables the serial output. After one null bit the data is valid for the next 12 edges.

7

DCLOCK

Data Clock synchronizes the serial data transfer and determines conversion speed.

Power Supply.

PACKAGE

INTEGRAL

TEMPERATURE

DRAWING

PRODUCT

LINEARITY

RANGE

PACKAGE

ADS1286P

±20°C to +70°C

Plastic DIP

006

ADS1286PK

±20°C to +70°C

Plastic DIP

006

ADS1286PL

±10°C to +70°C

Plastic DIP

006

ADS1286U

±20°C to +70°C

SOIC

182

ADS1286UK

±20°C to +70°C

SOIC

182

ADS1286UL

±10°C to +70°C

SOIC

182

ADS1286PA

±2

–40

°C to +85°C

Plastic DIP

006

ADS1286PB

±2

–40

°C to +85°C

Plastic DIP

006

ADS1286PC

±1

–40

°C to +85°C

Plastic DIP

006

ADS1286UA

±2

–40

°C to +85°C

SOIC

182

ADS1286UB

±2

–40

°C to +85°C

SOIC

182

ADS1286UC

±1

–40

°C to +85°C

SOIC

182

PACKAGE/ORDERING INFORMATION

NOTE: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix

C of Burr-Brown IC Data Book.

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN

assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject

to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not

authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.