®

ADC701/SHC702

5

PIN NO.

DESCRIPTION

1

Sample/Hold Output

3NC

4NC

5NC

6NC

7NC

8NC

10

Common (Digital)

11

12

ADC701 OUTPUT CODING

OUTPUT CODE

INPUT LEVEL

0–10V RANGE

(1 = Logic High)

CLIP

(Exact Center of Code)

(1LSB

≈153µV)

(1LSB

≈05µV

(1LSB

≈153µV)

MSB

LSB

DETECT

Underrange

< –76

µV

< –10.000153V

< –5.000076V

0000 0000 0000 0000

1

–FS

0V

–10V

–5V

0000 0000 0000 0000

0

–FS + 1LSB

+153

µV

–9.999695V

–4.999847V

0000 0000 0000 0001

0

–3/4FS

+1.25V

–7.5V

–3.75V

0010 0000 0000 0000

0

–1/2FS

+2.5V

–5V

–2.5V

0100 0000 0000 0000

0

–1/4FS

+3.75V

–2.5V

–1.25V

0110 0000 0000 0000

0

–1LSB

+4.999847V

–305

µV

–153

µV

0111 1111 1111 1111

0

Mid-Scale

+5V

0V

0V

1000 0000 0000 0000

0

+1LSB

+5.000153V

+305

µV

+153

µV

1000 0000 0000 0001

0

+1/4FS

+6.25V

+2.5V

+1.25V

1010 0000 0000 0000

0

+1/2FS

+7.5V

+5V

+2.5V

1100 0000 0000 0000

0

+3/4FS

+8.75V

+7.5V

+3.75V

1110 0000 0000 0000

0

+FS –2LSB

+9.999695V

+9.99939V

+4.999695V

1111 1111 1111 1110

0

+FS – 1LSB

+9.999847V

+9.999695V

+4.999847V

1111 1111 1111 1111

0

Overrange

> +9.999924V

> +9.999847V

> +4.999924V

1111 1111 1111 1111

1

NOMINAL INPUT VOLTAGE TO ADC701

(Multiply by –1 for SHC702 Input Voltage)

SHC702 ORDERING INFORMATION

SHC702 PIN ASSIGNMENTS

SHC702

J

M

Basic Model Number

Performance Grade Code

J: 0

°C to +70°C Ambient Temperature

Package Code

M: Metal

PIN NO.

DESCRIPTION

24

23

Common (Power)

22

21

Common (Analog)

20

NC

19

NC

18

NC

17

16

NC

15

Common (Signal)

14

Buffer Amp Output

13

Analog Input

NOTES: (1) Hold mode is activated only when pin 12 is low and pin 11 is high.

For normal use with ADC701, pin 12 is grounded and pin 11 is connected to

ADC701 Sample/Hold control (ADC701 pin 15). (2) If the buffer amp is not used,

pin 17 should be grounded. (3) NC = No Internal Connection.

PACKAGING INFORMATION

PACKAGE DRAWING

PRODUCT

PACKAGE

SHC702JM

24-Pin

037

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

sheet, or Appendix C of Burr-Brown IC Data Book.

SHC702 ABSOLUTE MAXIMUM RATINGS

±V

Analog and Buffer Inputs ...................................................................

±V

CC

Outputs .......................................................... Indefinite Short to Common

Case Temperature ........................................................................ +150

°C

Junction Temperature ................................................................... +165

°C

Storage Temperature ...................................................... –65

°C to +165°C

Power Dissipation .............................................................................. 1.5W

Stresses above these ratings may permanently damage the device.

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.