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參數(shù)資料
| 型號(hào)： | PT8214 |
| 廠商： | Princeton Technology Corporation |
| 英文描述： | 8-Bit D/A Converter IC |
| 中文描述： | 8位D / A轉(zhuǎn)換器集成電路 |
| 文件頁(yè)數(shù)： | 1/15頁(yè) |
| 文件大小： | 264K |
| 代理商： | PT8214 |
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Tel: 886-2-66296288
DESCRIPTION
PT8214 is an 8-bit D/A Converter IC with operational amplifier output buffers. It supports up to a
maximum of 36 channels and provides two reference voltages which enable its 36 channels to be
used as 12 and 24 independent channels. Digital data are inputted in serially and is controlled by the
CLK and STB Pins making a cascading connection between devices. Available in 48 pins, LQFP
package, PT8214 is capable of large current drive since each channel has an operational amplifier
output buffer. Pin assignments and application circuit are optimized for easy PCB Layout and cost
saving advantages.
FEATURES
CMOS technology
Very low power consumption: Type 1.1mW/channel
Max. 2.5MHz serial data input
Separate supply voltages for digital and analog blocks
R-2R resistor ladder conversion method
On-chip operational amplifier output buffers: Max. +1.0/-1.0mA analog output sink/source current
capability
Analog data output range: 0 to Vcc (V)
Two analog output reference voltage
Analog data can be outputted in different reference voltages
Available in 48 pins, LQFP package
APPLICATIONS
Digital equipment
V8
CD ROM/VCD
MPEG
Sound card
Replacement for potentiometers
URL: http://www.princeton.com.tw
Fax: 886-2-29174598
PT8214 V1.0
- 1 -
January, 2006
8-Bit D/A Converter IC
PT8214
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PT8214L | 8-Bit D/A Converter IC |
| PT8215 | 16 Bits Digital-To-Analog Converter IC |
| PT8215-D | 16 Bits Digital-To-Analog Converter IC |
| PT8215-S | 16 Bits Digital-To-Analog Converter IC |
| PT8300 | 16-Bit I/O Expander IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT8214L | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:8-Bit D/A Converter IC |
| PT8215 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:16 Bits Digital-To-Analog Converter IC |
| PT8215-D | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:16 Bits Digital-To-Analog Converter IC |
| PT8215-S | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:16 Bits Digital-To-Analog Converter IC |
| PT825BB | 功能描述:CBL ASSY PIGTAIL 25' BNCM BNCM RoHS:是 類別:電纜組件 >> 同軸，RF 系列:* 標(biāo)準(zhǔn)包裝:1 系列:* |
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