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參數資料
| 型號： | DS4302Z-020/T&R |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/8頁 |
| 文件大小： | 0K |
| 描述： | IC DAC 5-BIT SGL 0-2.0V 8-SOIC |
| 標準包裝： | 2,500 |
| 設置時間： | 10µs |
| 位數： | 5 |
| 數據接口： | 串行 |
| 轉換器數目： | 1 |
| 電壓電源： | 單電源 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 8-SOIC |
| 包裝： | 帶卷 (TR) |
| 輸出數目和類型： | 1 電壓，單極 |
| 采樣率（每秒）： | * |
General Description
The DS4302 is a 5-bit digital-to-analog converter (DAC)
with three programmable digital outputs. The DS4302
communicates through a 2-wire, SMBus-compatible,
serial interface. The tiny 8-pin SOP package is ideal
for use in space-constrained applications.
Applications
CCFL Backlight Brightness Control
Power-Supply Calibration
Features
SO Package is a Drop-In Replacement for the
MPS1251 and MPS1252
Single 5-Bit DAC (32 Steps)
0V to 2V and 0V to 1.9V Versions
Three Programmable Digital Outputs
SMBus-Compatible Serial Interface
4.5V to 5.5V Supply Voltage Range
8-Pin SO and 8-Pin SOP Packages
Industrial Temperature Range: -40°C to +85°C
DS4302
2-Wire, 5-Bit DAC with Three Digital Outputs
______________________________________________ Maxim Integrated Products
1
TOP VIEW
P1
P2
GND
1
2
8
7
VCC
P0
SDA
VOUT
SCL
SO/SOP
3
4
6
5
DS4302
Pin Configuration
Ordering Information
Rev 1; 6/04
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Add “/T&R” for tape-and-reel orders.
*Contact factory for availability.
SMBus is a trademark of Intel Corp.
PART
VOUT
RANGE
TOP
BRAND
PIN-
PACKAGE
DS4302Z-020
0V to 2.0V
4302B
8 SO
DS4302Z-019*
0V to 1.9V
4302A
8 SO
DS4302U-020
0V to 2.0V
4302B
8 SOP
DS4302U-019*
0V to 1.9V
4302A
8 SOP
Pin Description
PIN
NAME
FUNCTION
1
SCL
Serial Clock Input. 2-wire clock input.
2
SDA
Serial Data Input/Output. Bidirectional,
2-wire data pin.
3VOUT
DAC Output Voltage
4
GND
Ground
5P2
6P1
7P0
Programmable Digital Output
8VCC
Power-Supply Input
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| DS4302Z-020+ | IC DAC 5-BIT SGL 0-2.0V 8-SOIC |
| DS4311P+ | IC OSC CLOCK 311.04MHZ 10-LCCC |
| DS4404N+ | IC DAC 4CH I2C ADJ 14-TDFN |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DS4303 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Voltage Sample and Infinite Hold |
| DS4303K | 功能描述:電源管理IC開發工具 RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| DS4303R/R | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Voltage Sample and Infinite Hold |
| DS4303R/T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Voltage Sample and Infinite Hold |
| DS4303R/T&R | 制造商:Maxim Integrated Products 功能描述:NV ADJ VOLTAGE REFERENCE SOT23-5 - Tape and Reel |
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