CXD1171M 데이터 시트보기 (PDF) - Harris Semiconductor
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CXD1171M Datasheet PDF : 8 Pages
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HI1171, CXD1171 S E M I C O N D U C T O R
February 1996
Features
• 40 MSPS Throughput Rate
• 8-Bit Resolution
• 0.25 LSB Integral Linearity Error
• Low Glitch Noise
• Single +5V Supply Operation
• Low Power Consumption 80mW (Max)
Applications
• Wireless Telecommunications
• NTSC, PAL, or SECAM
• Signal Reconstruction
• Direct Digital Synthesis
• Imaging
• Presentation and Broadcast Video
• Graphics Displays
• Signal Generators
Pinout
HI1171, CXD1171
(SOIC)
TOP VIEW
(LSB) D0 1
D1 2
D2 3
D3 4
D4 5
D5 6
D6 7
D7 8
BLNK 9
DVSS 10
VB 11
CLK 12
24 DVDD
23 DVDD
22 AVDD
21 IOUT2
20 IOUT1
19 AVDD
18 AVDD
17 VG
16 VREF
15 IREF
14 AVSS
13 DVSS
8-Bit, 40 MSPS High Speed D/A Converter
Description
The HI1171, CXD1171 is an 8-bit 40MHz high speed D/A con-
verter. The converter incorporates an 8-bit input data register
with blanking capability, and current outputs. The HI1171,
CXD1171 features low glitch outputs. The architecture is a
current cell arrangement to provide low linearity errors.
The HI1171, CXD1171 is available in a Commercial temper-
ature range and is offered in a 24 lead (200 mil) SOIC plastic
package.
Ordering Information
PART
NUMBER
HI1171JCB,
CXD1171M
TEMPERATURE
RANGE
PACKAGE
-20oC to 75oC 24 Lead Plastic SOIC (200 mil)
Typical Applications Circuit
+5V
HI1171, CXD1171
+5V
0.1µF
DVDD(23, 24)
(18, 19, 22)AVDD
0.1µF
D7
D7(MSB)(8)
(17)VG
0.1µF
D6
D6(7)
D5
D5(6)
(16)VREF
1KΩ
D4
D4(5)
D3
D3(4)
D2
D2(3)
D1
D1(2)
(20)IOUT1
D/A OUT
D0
D0(LSB)(1)
200Ω
0.1µF
CLK(12)
VB(11)
BLNK(9)
DVSS(10,13)
(15)IREF
(21)IOUT2
(14)AVSS
3.3KΩ
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © Harris Corporation 1996
1
File Number 3662.1
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