CXD2302 데이터 시트보기 (PDF) - Harris Semiconductor
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CXD2302 Datasheet PDF : 2 Pages
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HI2302, CXD2302 S E M I C O N D U C T O R
February 1996
8-Bit 50 MSPS Video
A/D Converter with Clamp Function
Features
Description
• Resolution . . . . . . . . . . . . . . . . . . . 8-Bit ± 1/2 LSB (DL)
• Maximum Sampling Frequency . . . . . . . . . . . 50 MSPS
• Low Power Consumption . . . . . . . . . . . . . . . . . .125mW
at 50 MSPS (Typ)
(Reference Current Excluded)
• Synchronizing Clamp Function
• Clamp ON/OFF Function
• Reference Voltage Self-Bias Circuit
• Input CMOS/TTL Compatible
• Three-State TTL Compatible Output
The HI2302, CXD2302 is an 8-bit CMOS A/D converter for
video with synchronizing clamp function. The adoption of 2
step-parallel method achieves low power consumption and a
maximum conversion rate of 50 MSPS.
Ordering Information
PART
NUMBER
HI2302JCQ,
CXD2302Q
TEMPERATURE
RANGE
PACKAGE
-20oC to +75oC 32 Lead Metric Plastic Quad
Flatpack
• Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Single
or 5V/3.3V Dual
• Low Input Capacitance . . . . . . . . . . . . . . . . . . . . . . 15pF
• Reference Impedance . . . . . . . . . . . . . . . . . . 370Ω (Typ)
Applications
• Wide Range of Applications that Require High-Speed
A/D Conversion such as TV and VCR
Pinout
HI2302, CXD2302
(32 LEAD MQFP)
TOP VIEW
D0
1
3231
30
29
28
27
26
25
24
VRB
D1
2
23
AVSS
D2
3
22
AVSS
D3
4
21
VIN
D4
5
20
AVDD
D5
6
D6
7
19
AVDD
18
VRT
D7
8
17
VRTS
9 10 11 12 13 14 15 16
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © Harris Corporation 1996
1
File Number 4105
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