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參數(shù)資料
| 型號： | SP9502 |
| 英文描述： | Dual, 12-Bit, Voltage Output D/A Converter |
| 中文描述： | 雙通道，12位電壓輸出D / A轉換 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 230K |
| 代理商： | SP9502 |
SP9502DS/02
SP9502 Dual, 12-Bit, Voltage Output D/A Converter
1
Copyright 1999 Sipex Corporation
I
Low Cost
I
Two 12-bit DAC’s on a Single Chip
I
Low Power — 40 mW (20mW/DAC)
I
Double-Buffered Inputs
I
±
5V Supply Operation
I
Voltage Outputs,
±
4.5V Range
I
Midscale Preset, Zero Volts Out
I
Guaranteed +0.5 LSB Max INL
I
Guaranteed +0.75 LSB Max DNL
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2 MHz 4-Quadrant Multiplying Bandwidth
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Separate Reference Inputs
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28–pin SOIC and Plastic DIP
Packages
I
Either 12 or 8 bit
μ
p bus
DESCRIPTION
The
SP9502
is a low power, dual version of the popular SP9345, Quad 12-Bit Digital-to-Analog
Converter. It features
±
4.5V output swings when using
±
5 volt supplies. The converter is double-
buffered for easy microprocessor interface. Each 12-bit DAC is independently addressable and
both DACS may be simultaneously updated using a single transfer command. The output
settling-time is specified at 4
μ
s. The
SP9502
is available in 28–pin SOIC and DIP packages,
specified over commercial temperature range.
DAC
DAC
LATCH
LATCH
LATCH
LATCH
8 MSB's
4 LSB's
Ref In
1
Ref In
2
–
+
–
+
VOUT1
VOUT2
A
CS
WR1 B1/B2 WR2 XFER CLR
CONTROL LOGIC
INPUT
REGISTERS
DAC
REGISTERS
DATA
INPUTS
SP9502
Dual, 12–Bit, Voltage Output D/A Converter
SIGNAL PROCESSING EXCELLENCE
相關PDF資料 |
PDF描述 |
|---|---|
| SP9502JN | Dual, 12-Bit, Voltage Output D/A Converter |
| SP9502JS | Dual, 12-Bit, Voltage Output D/A Converter |
| SP9502KN | Dual, 12-Bit, Voltage Output D/A Converter |
| SP9502KS | Dual, 12-Bit, Voltage Output D/A Converter |
| SP9504JP | Quad, 12-Bit, Voltage Output D/A Converter |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SP9502JN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Dual, 12-Bit, Voltage Output D/A Converter |
| SP9502JS | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Dual, 12-Bit, Voltage Output D/A Converter |
| SP9502KN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Dual, 12-Bit, Voltage Output D/A Converter |
| SP9502KS | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Dual, 12-Bit, Voltage Output D/A Converter |
| SP9504 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Quad, 12-Bit, Voltage Output D/A Converter |
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