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參數資料
| 型號： | SP9840BN |
| 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： | 1/10頁 |
| 文件大小： | 134K |
| 代理商： | SP9840BN |
257
I
Replaces 8 Potentiometers and 8 Op amps
I
Operates from Single +5V Supply
I
5 MHz 4-Quadrant Multiplying Band-
width
I
Eight Inputs/Eight Outputs (SP9840)
Four Inputs/Eight Outputs (SP9843)
I
3-Wire Serial Input
I
0.8MHz Data Update Rate
I
+3.25V Output Swing
I
Midscale Preset
I
Programmable Signal Inversion
I
Low 70mW Power Dissipation
(9mW/DAC)
–
+
4
8
8
8
DAC 1
DAC 8
8
8 x 8
DAC
REGISTER
SERIAL
REGISTER
LOGIC
Decoded
Address
Data
Clock
Serial Data Input
Serial Data Output
Preset
Load
V
IN
1
V
OUT
1
V
IN
8
V
OUT
8
V
REF
Low
SP9840 shown
DESCRIPTION…
The
SP9840
and
SP9843
are general purpose octal DACs in a single package. The
SP9840
features eight individual reference inputs, while the
SP9843
provides four pair of voltage
reference inputs. Both parts feature 5MHz bandwidth, four–quadrant multiplication, and a three–
wire serial interface. Other features include midscale preset, programmable signal inversion and
low power dissipation from a single +5V supply. Devices are available in commercial and
industrial temperature ranges.
SP9840/43
8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
| SP9843BS | 8-Bit Octal, 4-Quadrant Multiplying, BiCMOS DAC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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 |
| SP9841BN | 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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