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参数资料
| 型号： | DAC347LPC-12-G |
| 厂商： | SPECTRUM CONTROL INC |
| 元件分类： | DAC |
| 英文描述： | 12-BIT DAC, DMA18 |
| 封装： | HERMATIC, PACKAGE-18 |
| 文件页数： | 2/2页 |
| 文件大小： | 1616K |
| 代理商： | DAC347LPC-12-G |
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 @ +25C 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
Logic Compatibility1
DTL, TTL, CM OS
V IH=2.4V (min)
V IL=0.8V (max)
IIH=IIL=1A (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% )
20S (max)
–12 models (to ±0.05% )
20S (max)
– 25 C TO +85 C OPERA TION
Change in A ccuracy3
–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.
– 55 C TO +125 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
–55 C to +125C
B V ersions
Range
0C to 70 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
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