SUCCESSIVE APPRO XIMATIO N 12-BIT A/D Converters

A BSOLUTE M A XIM UM RA TINGS:

Operating Temperature

–55ºCto+125ºC

Storage Temperature

–65ºCto+150ºC

Positive Supply

+18 V olts

Negative Supply

–18 V olts

Logic Supply

+7 V olts

A nalog Input

±25 V olts

Digital Outputs

0 to Logic Supply

Digital Inputs

–0.5 to +5.5 V olts

Reference Supply (M odels HS5213. 14, 15)

–15 V olts

SPECIFICA TIONS (TA=25º C, Voltages ±15, +5 Unless otherw ise stated)

PERFORM A NCE (NOTE 1):

INPUT

HIGH

INPUT RA NGE

IM PEDA NCE

PERFORM A NCE

HIGH A CCURA CY

(Internal Reference) (Ext. Ref.=–10.000V )

0 to-10V

3.6k

HS5210

HS5213

+5V to -5V

3.6k

HS5211

HS5214

+10V to-10V

7.2k

HS5212

HS5215

0 to+10V

3.3k

HS5216

M A X.

M A X.

UNITS

Resolution

12

12

Bits

Linearity(25ºC)

±1/2

±1/2

LSB

t

±3/4

±3/4

LSB

Zero Error

1

1

LSB

A bsolute A ccuracy(25ºC)(Note 2)

2

2

LSB

A bsolute A ccuracy(–55ºC to +125ºC)(Note 2)

±.4

±.1

%

Conversion Time

13

13

µSec

Power Supply Requirments

Current Drain +15 V olt Supply

16

10

mA

Current Drain –1 SV olt Supply

28

28

mA

Current Drain +5V olt Supply (Note 5)

50

50

mA

Current Drain @ Reference Input

2

mA

Power Supply Rejection

±15 V olts (Note 3)

±1

±1

LSB/% Supply

±5V olts

±1

±1

LSB/% Supply

Power Consumption

910

825

mW

LOGIC RA TINGS

M IN

TY P.

M A X.

UNITS

Input Logic Commands

0.7

V olts

Logic “ 0”

2.0

V olts

Logic “ 1”

0.5

TTL Load

Loading

Clock Input Pulse W idth

Logic “ 0”

180

nSec

Logic “ 1”

100

nSec

Output Logic

Logic “ 0”

0.15

0.4

V olts

Logic “ 1”

2.4

3.6

V olts

Serial Output

Parallel Output (See Timing Diagram)

Fanout-High

8

TTL Load

Fanout-Low

2

TTL Load

LO G IC CO D IN G

HS5210/5213

HS5211/5214

HS5212/5215

HS5216

M SB

LSB

0.0000V

+5.0000V

+10.0000V

+10.0000V

0000 0000 0000

–0.0024V

+4.9976V

+9.9951V

+9.9976V

0000 0000 0000*

–4.9976V

+0.0024V

+0.0049V

+5.0024V

0111 1111 1110*

–5.0000V

0.0000V

0.0000V

+5.0000V

0000 0000 0000*

–5.0024V

–0.0024V

–0.0049V

+4.9976V

1000 0000 0000*

–9.9976V

–4.9976V

–9.9951V

+0.0024V

1111 1111 1110*

–10.0000V

-5.0000V

-10.0000V

0.0000V

1111 1111 1111

HS5210 SERIES

(Continued on next page.)