HI2304 Datasheet, PDF (1/11 Pages) Intersil Corporation – Triple 8-Bit, 20 MSPS, RGB, 3-Channel D/A Converter

Semiconductor
August 1997
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HI2304
Triple 8-Bit, 20 MSPS, RGB,
3-Channel D/A Converter
Features
Description
• Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . Triple 8-Bit
• Maximum Conversion Speed . . . . . . . . . . . . . . . 20MHz
• RGB 3-Channel Input/Output
• Differential Linearity Error . . . . . . . . . . . . . . . ±0.5 LSB
• Low Power Consumption . . . . . . . . . . . . . . . . . . .50mW
(330Ω Load for 1.2V_P-P Output)
• Single Power Supply . . . . . . . . . . . . . . . . . . . . . . . +3.3V
• Low Glitch Noise
• Direct Replacement for Sony CXD2304
The HI2304 is a triple 8-bit, high-speed, CMOS D/A
converter designed for video band use. It has three
separate, 8-bit, pixel inputs, one each for red, green, and
blue video data. A single 3.3V power supply and pixel clock
input can be controlled individually, or connected together
as one. The HI2304 also has BLANK video control signal.
For faster speed and 5.0V operation, refer to the HI1178.
Ordering Information
PART
NUMBER
TEMP.
RANGE (^oC)
PACKAGE
PKG. NO.
Applications
• Digital TV
• Graphics Display
• High Resolution Color Graphics
• Video Reconstruction
• Instrumentation
• Image Processing
• I/Q Modulation
HI2304JCQ
-20 to 75 48 Ld MQFP Q48.7x7-S
Pinout
HI2304
(MQFP)
TOP VIEW
48 47 46 45 44 43 42 41 40 39 38 37
R0
1
36
R0
R1
2
R2
3
35
I_REF
34
V_REF
R3
4
R4
5
R5
6
R6
7
33
AV_SS
32
VB
31
DV_SS
30
DV_SS
R7
8
G0
9
G1
10
29
BCK
28
GCK
27
RCK
G2
11
26
CE
G3
12
25
BLK
13 14 15 16 17 18 19 20 21 22 23 24
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © Harris Corporation 1997
10-1
File Number 4116.1