HI2309 Datasheet, PDF (1/9 Pages) Intersil Corporation – Triple 10-Bit, 50 MSPS,3-Channel D/A Converter

January 1998
Features
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Description
HI2309
Triple 10-Bit, 50 MSPS,
3-Channel D/A Converter
• Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . Triple 10-Bit
• Maximum Conversion Speed . . . . . . . . . . . . . . . 50MHz
• RGB 3-Channel Input/Output
• Differential Linearity Error . . . . . . . . . . . . . . . ±0.5 LSB
• Low Power Consumption . . . . . . . . . . . . . . . . . . 200mW
(200Ω Load for 2V_P-P Output)
• Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . +5V Single
• Low Glitch
The HI2309 is a triple 10-bit, high-speed, CMOS D/A
converter designed for video band use. It has three sepa-
rate, 10-bit, pixel inputs, one each for red, green, and blue
video data. A single 5.0V power supply and pixel clock input
is all that is required to make the device operational. A bias
voltage generator is internal. Each channel clock input can
be controlled individually, or connected together as one. The
HI2309 also has BLANK video control signal.
Ordering Information
• Direct Replacement for Sony CXD2309
Applications
• Digital TV
PART
NUMBER
HI2309JCQ
TEMP.
RANGE (^oC)
PACKAGE
PKG. NO.
-20 to 75 48 Ld MQFP Q48.12x12-S
• Graphics Display
• High Resolution Color Graphics
• Video Reconstruction
• Instrumentation
• Image Processing
• I/Q Modulation
Pinout
HI2309 (MQFP)
TOP VIEW
(LSB) R0
R1
R2
R3
R4
R5
R6
R7
R8
R9
G0
(LSB) G1
48 47 46 45 44 43 42 41 40 39 38 37
1
36
2
35
3
34
4
33
5
32
6
31
7
30
8
29
9
28
10
27
11
26
12
25
13 14 15 16 17 18 19 20 21 22 23 24
I_REF
VB
DV_SS
BCK
GCK
RCK
B9
B8
B7
B6
B5
B4
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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Copyright © Intersil Americas Inc. 2002. All Rights Reserved
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File Number 4118.2