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參數資料
| 型號： | SP9840 |
| 英文描述： | 8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |
| 中文描述： | 8位八路，4象限乘法，BiCMOS工藝援 |
| 文件頁數： | 4/10頁 |
| 文件大?。?/td> | 134K |
| 代理商： | SP9840 |
260
SP9840 PINOUT
24 V
OUT
D
23 V
IN
C
22 V
IN
D
21 V
DD
20 SDI
19 GND
18 SDO
17 CLOCK
16 LOADH
15 V
IN
H
14 V
IN
G
13 V
OUT
H
V
OUT
C 1
V
OUT
B 2
V
OUT
A 3
V
IN
B 4
V
IN
A 5
V
REFL
6
PRESETL 7
V
IN
E 8
V
IN
F 9
V
OUT
E 10
V
OUT
F 11
V
OUT
G 12
SP9840
Pin 1 — V
OUT
C — DACC Voltage Output.
Pin 2 — V
OUT
B — DACB Voltage Output.
Pin 3 — V
OUT
A — DACA Voltage Output.
Pin 4 — V
IN
B — DAC B Reference Voltage Input.
Pin 5 — V
IN
A — DAC A Reference Voltage Input.
Pin 6 — V
L — DAC Reference Voltage Input Low,
common to all DACs.
Pin 7 — PRESETL — Preset Input; active low; all
DAC registers forced to 80
H
.
Pin 8 — V
IN
E — DAC E Reference Voltage Input.
Pin 9 — V
IN
F — DAC F Reference Voltage Input.
Pin 10 — V
OUT
E — DACE Voltage Output.
Pin 11 — V
OUT
F — DACF Voltage Output.
Pin 12 — V
OUT
G — DACG Voltage Output.
Pin 13 — V
OUT
H — DACH Voltage Output.
Pin 14 — V
IN
G — DACG Reference Voltage Input.
Pin 15 — V
IN
H — DACH Reference Voltage Input.
Pin 16 — LOADH — Load DAC Register
Strobe; active high input that transfers the data
bits from the Serial Input Register into the
decoded DAC Register. Refer to Table 1.
Pin 17 — CLOCK — Serial Clock Input; positive-edge
triggered.
Pin 18 — SDO — Serial Data Output; active totem-pole
output.
Pin 19 — GND — Ground.
Pin 20 — SDI — Serial Data Input.
Pin 21 — V
DD
— Positive 5V Power Supply.
Pin 22 — V
IN
D — DACD Reference Voltage Input.
Pin 23 — V
IN
C — DACC Reference Voltage Input.
Pin 24 — V
OUT
D — DACD Voltage Output.
SP9843 PINOUT
20 V
OUT
D
19 V
IN
C/D
18 V
DD
17 SDI
16 GND
15 SDO
14 CLOCK
13 LOADH
12 V
IN
G/H
11 V
OUT
H
V
OUT
C 1
V
OUT
B 2
V
OUT
A 3
V
IN
A/B 4
V
REF
L 5
PRESETL 6
V
IN
E/F 7
V
OUT
E 8
V
OUT
F 9
V
OUT
G 10
SP9843
Pin 1 — V
OUT
C — DACC Voltage Output.
Pin 2 — V
OUT
B — DACB Voltage Output.
Pin 3 — V
OUT
A — DACA Voltage Output.
Pin 4 — V
IN
A/B — DACA and B Reference Voltage
Input.
Pin 5 — V
L — DAC Reference Voltage
Input Low, common to all DACs.
Pin 6 — PRESETL — Preset Input; active low; all
DAC registers forced to 80
H
.
Pin 7 — V
IN
E/F — DAC E and F Reference Voltage
Input.
Pin 8 — V
OUT
E — DACE Voltage Output.
相關PDF資料 |
PDF描述 |
|---|---|
| SP9840BN | 8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |
| SP9840BS | 8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |
| SP9840KN | 8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |
| SP9840KS | 8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |
| SP9843 | 8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SP9840BN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |
| SP9840BS | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |
| SP9840KN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |
| SP9840KS | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |
| SP9841 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:8-Bit Octal, 2-Quadrant Multiplying, BiCMOS DAC |
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