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參數資料
| 型號： | XRD7523AIK-K |
| 廠商： | EXAR CORP |
| 元件分類： | DAC |
| 英文描述： | 15 V CMOS Multiplying 8-Bit Digital-to-Analog Converter |
| 中文描述： | PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDSO16 |
| 封裝： | 5.50 MM, EIAJ, SOP-16 |
| 文件頁數： | 1/12頁 |
| 文件大?。?/td> | 102K |
| 代理商： | XRD7523AIK-K |
MP7523/XRD7523
Rev. 3.00
1996
EXAR Corporation, 48720 Kato Road, Fremont, CA 94538 (510) 668-7000 (510) 668-7010
FEATURES
Full Four-Quadrant Multiplying
Low Feedthrough: 1/2 LSB @ 200 kHz
Fast Settling: 100 ns (typ.)
Low Power Dissipation
Low Cost
5 V/15 V Operation
Buffered Version: MP7524/XRD7524
15 V CMOS
Multiplying 8-Bit
Digital-to-Analog Converter
APPLICATIONS
Battery Operated Equipment
Low Power, Ratiometric A/D Converters
Digitally Controlled Gain Circuits
Digitally Controlled Attenuators
CRT Character Generation
Low Noise Audio Gain Control
...the analog plus company
TM
January 1996-2
GENERAL DESCRIPTION
The MP7523/XRD7523 is a low cost multiplying Digital-to-
Analog Converter. The device uses an advanced thin-film-on-
CMOS technology to provide 8-bit resolution with accuracy to
10-bits and very low power dissipation.
The MP7523/XRD7523’s excellent multiplying characteris-
tics and low cost allow it to be used in a wide ranging field of ap-
plications such as: low noise audio gain control, CRT character
generation, motor speed control, digitally controlled attenuators,
etc.
SIMPLIFIED BLOCK DIAGRAM
4R
R
2R
2 to 3 Decoder
MSB
LSB
4R
4R
4R
4R
4R
4R
2R
2R
Switch Drivers & Switches
3 Segment D/A Converter with Termination to DGND
Logical “1” at Digital Input Steers Current to I
OUT1
BIT 8
R = 10k
BIT 1
R
FB
I
OUT1
I
OUT2
V
REF
V
DD
相關PDF資料 |
PDF描述 |
|---|---|
| XRD8775 | CMOS 8-Bit High Speed Analog-to-Digital Converter |
| XRD8775AID | CMOS 8-Bit High Speed Analog-to-Digital Converter |
| XRD8775AIP | CMOS 8-Bit High Speed Analog-to-Digital Converter |
| XRD8775AIU | CMOS 8-Bit High Speed Analog-to-Digital Converter |
| XRD8799 | LOW POWER, 2 MSPS, 10-BIT, A/D CONVERTER WITH 8-CHANNEL MUX |
相關代理商/技術參數 |
參數描述 |
|---|---|
| XRD7682AIK18-J | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 6-Bit |
| XRD7682AIK24-J | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 6-Bit |
| XRD8775 | 制造商:EXAR 制造商全稱:EXAR 功能描述:CMOS 8-Bit High Speed Analog-to-Digital Converter |
| XRD8775AID | 制造商:EXAR 制造商全稱:EXAR 功能描述:CMOS 8-Bit High Speed Analog-to-Digital Converter |
| XRD8775AID-F | 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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