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HI2309のメーカーはIntersil Corporationです、この部品の機能は「3-Channel D/A Converter」です。 |
部品番号 | HI2309 |
| |
部品説明 | 3-Channel D/A Converter | ||
メーカ | Intersil Corporation | ||
ロゴ | |||
このページの下部にプレビューとHI2309ダウンロード(pdfファイル)リンクがあります。 Total 9 pages
January 1998
Features
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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 2VP-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
www.DataSheet4U.com
• 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
1213 14 15 16
17 18 19 20
21 22
25
23 24
IREF
VB
DVSS
BCK
GCK
RCK
B9
B8
B7
B6
B5
B4
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2002. All Rights Reserved
10-1
File Number 4118.2
1 Page Pin Descriptions
PIN NO.
1 to 10
11 to 20
21 to 30
SYMBOL
R0 to R9
G0 to G9
B0 to B9
HI2309
EQUIVALENT CIRCUIT
DVDD
1 TO 30
31 RCLK
32 GCLK
33 BCLK
DVSS
DVDD
31 TO 33
34 DVSS
35 VB
36 IREF
37 VREF
38 VG
39 to 41
42
44
46
AVDD
RO
GO
BO
43, 45, 47
47, 48
AVDD
DVDD
DVDD
DVSS
DVDD
35 +-
DVSS
AVDD
AVDD
36
AVDD
AVDD
37
AVSS
AVDD
42
44
46
AVSS
+-
AVDD
38
AVSS
AVSS
DESCRIPTION
Digital Input.
Clock pin.
Digital GND.
Connect an approximately 0.1µF capacitor.
Connect a “16R” resistor which is 16 times the
output resistance “R”.
Sets an output full scale value.
Connect an approximately 0.1µF capacitor.
Analog VDD .
Current Output. Output can be obtained by
connecting a resistor (200Ω typical).
Analog GND.
Digital VDD .
10-3
3Pages HI2309
Test Circuits (Continued)
DIGITAL
WAVEFORM
GENERATOR
CLK
50MHz
SQUARE
WAVE
DVDD
10
10
10
RO TO R9
1 TO 10
G0 TO G9
11 TO 20
B0 TO B9
21 TO 30
RO 42
AVSS 43
GO 44
200
AVSS
200
35 VB
0.1µ
DVSS
31 RCK
AVSS 45
BO 46
AVSS 47
AVSS
200
AVSS
32 GCK
33 BCK
VG 38
2V
VREF 37
0.1µ
IREF 36
3.3K
AVDD
HI2309
AVSS
FIGURE 3. CROSS TALK TEST CIRCUIT
SPECTRUM
ANALYZER
10-BIT
COUNTER
WITH
LATCH
10
RO TO R9
1 TO 10
RO 42
10
10
G0 TO G9
11 TO 20
B0 TO B9
21 TO 30
AVSS 43
GO 44
200
AVSS
OSCILLOSCOPE
CLK
50MHz
SQUARE
WAVE
0.1µ
DVSS
35 VB
AVSS 45
BO 46
31 RCK
AVSS 47
32 GCK
33 BCK
VG 38
2V
VREF 37
IREF 36
HI2309
0.1µ
3.3K
AVSS
200
AVSS
200
AVSS
AVDD
FIGURE 4. DC CHARACTERISTICS TEST CIRCUIT
10-6
6 Page | |||
ページ | 合計 : 9 ページ | ||
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PDF ダウンロード | [ HI2309 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
HI2300 | Video A/D Converter | Intersil Corporation |
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HI2302 | Video A/D Converter | Intersil Corporation |
HI2303 | Video A/D Converter | Intersil Corporation |