HI1177 Ver la hoja de datos (PDF) - Intersil
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HI1177 Datasheet PDF : 8 Pages
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Data Sheet
HI1177
January 1999 File Number 4114.2
8-Bit, 40MSPS, 2-Channel D/A Converter
The HI1177 is a dual 8-bit CMOS digital-to-analog converter.
It has input/output equivalent to 2 channels of Y and C for
video use or I and Q for modulators.
The HI1177 is available in the industrial temperature range
and is supplied in a 32 lead plastic metric quad flatpack
(MQFP) package.
Ordering Information
PART
NUMBER
TEMP.
RANGE (oC)
PACKAGE
PKG. NO.
HI1177JCQ
-40 to 85 32 Ld MQFP Q32.7x7-S
Pinout
HI1177
(MQFP)
TOP VIEW
Y0
1
32
31
30
29
28
27
26
25
24
IREF
Y1
2
23
AVSS
Y2
3
22
VB
Y3
4
21
DVSS
Y4
5
20
CCK
Y5
6
19
YCK
Y6
7
18
CE
Y7
8
17
BLK
9 10 11 12 13 14 15 16
Features
• Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-Bit
• Maximum Conversion Speed . . . . . . . . . . . . . . . . . 40MHz
• YC 2-Channel Input/Output
• Differential Linearity Error. . . . . . . . . . . . . . . . . ± 0.3 LSB
• Low Power Consumption . . . . . . . . . . . . . . . . . . . .160mW
(200Ω Load for 2VP-P Output)
• Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . +5V Single
• Power-Down Mode
• Low Glitch Noise
• Direct Replacment for Sony CXD1177
Applications
• I/Q Modulation
• YC Video
• Digital TV
• Wireless Transmitters
5
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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