ORDERING INFORM A TION

M ODEL

DESCRIPTION

DA C347LPB-12-U

M IL,12-Bit. 0 to+10V

DA C347LPC-10-G

Comm 10-Bit,±10V

DA C347LPC-12-G

Comm, 12-Bit, ±10V

DA C347LPC-10-B

Comm, 10-Bit.±5V

DA C347LPC-12-B

Comm, 12-Bit.±5V

DA C347LPC-10-U

Comm, 10-Bit. 0 to +10V

DA C347LPC-12-U

Comm, 10-Bit. 0 to +10V

LPC models are commercially processed.

LPB models are processed to M IL-STD-883

Rev. C. Level B

Specifications subject to change without notice.

SPECIFICATIO N S

(Typical @ +25ºC using nominal supplies unless otherwise noted).

SERIES

DA C347

TY PE

Fixed Ref, V olt Output

DIGITA L INPUT

Resolution

–10 option

10-bits

–12 option

12-bits

Coding Unipolar

Comp. Binary

Bipolar

Comp Offset Binary

DTL, TTL, CM OS

V IH=2.4V (min)

V IL=0.8V (max)

IIH=IIL=1µA (max)

A NA LOG OUTPUT2

V oltage Output

-U option

0 to +10V

-B option

±5V

-G option

±10V

Impedance

0.1

Current

±5mA

REFERENCE

Internal

STA TIC PERFORM A NCE

Integral Linearity

±1/2 LSB (max)

Differential Linearity

±1/2 LSB ±1LSB (max)

End Point A ccuracy

±0.1%

DY NA M IC PERFORM A NCE

Settling Time for a W orst

Case Digital Change

–10 models (to ±0.05% )

20µS (max)

–12 models (to ±0.05% )

20µS (max)

– 25º C TO +85º C OPERA TION

–10 models

±0.15% F.S.R.

–12 models

±0.1% F.S.R.

Differential Linearity

–10 models

±0.1% F.S.R.

–12 models

±0.025% F.S.R.

Linearity Error

–10 models

±0.05% F.S.R.

–12 models

±0.0125% F.S.R.

– 55º C TO +125º C OPERA TION

Change in A ccuracy

–10 models

±0.7% F.S.R

–12 models

±0.35% F.S.R.

Differential Linearity

–10 models

±0.1% F.S.R

–12 models

±0.05% F.S.R

Linearity Error

–10 models

±0.05% F.S.R

–12 models

±0.025% F.S.R

POW ER REQUIREM ENTS

Power Supply

+15V , ±3% @ 6mA (typ),

9mA (max)

–15V , ±3% @ 9mA (typ),

12mA (max)

Power Supply Rejection

Ratio

0.001% /% (typ),

0.002% /% (max)

ENV IRONM ENTA L

Operating Temperature

–55º C to +125ºC

B V ersions

Range

0ºC to 70º C

C V ersions

M ECHA NICA L

Case Style

18 pin ceramic

CA SE A (CERA M IC): A DC542

0.165

(4.191)

0.010

(0.254)

0.300

(7.62)

0.018

(0.451)

0.100

(2.54)

0.982

(25.197)

0.480

(12.446)

0.025

(0.635)

0.200

(5.207)

M IN

TY PICA L

DIM ENSIONS

TOP

V IEW

PIN (1)

INDEX

9

10

1

18

inch

mm

PIN

FUNCTION

PIN

FUNCTION

1

BIT 1 (M SB)

18

BIT 1 (LSB)

2

Bit 2

17

Bit 11

3

Bit 3

16

Bit 10

4

Bit 4

15

Bit 9

5

Bit 5

14

Bit 8

6

Bit 6

13

Bit 7

7

GA IN A DJ

12

OUTPUT

8

OFFSET A DJ

11

GND

9

+15V

10

–15V

DAC347