AD9742AR集成电路(IC)数模转换器(DAC)规格书PDF中文资料
厂商型号 |
AD9742AR |
参数属性 | AD9742AR 封装/外壳为28-TSSOP(0.173",4.40mm 宽);包装为卷带(TR);类别为集成电路(IC) > 数模转换器(DAC);产品描述:IC DAC 12BIT A-OUT 28TSSOP |
功能描述 | 12-Bit, 165 MSPS TxDAC D/A Converter |
文件大小 |
783.93 Kbytes |
页面数量 |
20 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-4-29 22:30:00 |
AD9742AR规格书详情
GENERAL DESCRIPTION
The AD9742 is a 12-bit resolution, wideband, third generation member of the TxDAC series of high performance, low power CMOS digital-to-analog converters (DACs). The TxDAC family, consisting of pin-compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path of communication systems. All of the devices share the same interface options, small outline package, and pinout, providing an upward or downward component selection path based on performance, resolution, and cost. The AD9742 offers exceptional ac and dc performance while supporting update rates up to 210 MSPS.
FEATURES
High performance member of pin-compatible TxDAC
product family
Excellent spurious-free dynamic range performance
SNR at 5 MHz output, 125 MSPS: 70 dB
Twos complement or straight binary data format
Differential current outputs: 2 mA to 20 mA
Power dissipation: 135 mW at 3.3 V
Power-down mode: 15 mW at 3.3 V
On-chip 1.2 V Reference
CMOS compatible digital interface
28-lead SOIC, 28-lead TSSOP, and 32-lead LFCSP
Edge-triggered latches
APPLICATIONS
Wideband communication transmit channel:
Direct IF
Base stations
Wireless local loops
Digital radio links
Direct digital synthesis (DDS)
Instrumentation
DC SPECIFICATIONS
TMIN to TMAX, AVDD = 3.3 V, DVDD = 3.3 V, CLKVDD = 3.3 V, IOUTFS = 20 mA, unless otherwise noted.
AD9742AR属于集成电路(IC) > 数模转换器(DAC)。亚德诺半导体技术有限公司制造生产的AD9742AR数模转换器(DAC)数模转换器(DAC、D/A、D2A 或 D 转 A)可将数字信号转换为缓冲或无缓冲的模拟电压或电流。DAC 架构是否适合特定应用,要取决于分辨率和采样频率。DAC 通常用于音乐播放器,将数字数据流转换为模拟音频流。它们还用于电视和手机,将数字视频数据转换为模拟视频信号,再连接到屏幕驱动器,以显示单色或彩色图像。
产品属性
- 产品编号:
AD9742ARURL7
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 数模转换器(DAC)
- 系列:
TxDAC®
- 包装:
卷带(TR)
- 位数:
12
- 数模转换器数:
1
- 建立时间:
11ns(标准)
- 输出类型:
Current - Unbuffered
- 差分输出:
是
- 数据接口:
并联
- 参考类型:
外部,内部
- 电压 - 供电,模拟:
2.7V ~ 3.6V
- 电压 - 供电,数字:
2.7V ~ 3.6V
- INL/DNL (LSB):
±0.5,±0.4
- 架构:
电流源
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
28-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
28-TSSOP
- 安装类型:
表面贴装型
- 描述:
IC DAC 12BIT A-OUT 28TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
2020+ |
SOP28 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
AD |
23+ |
SOP28 |
20000 |
原厂原装正品现货 |
询价 | ||
AD |
20+/21+ |
CDIP |
5600 |
全新原装进口价格优惠 |
询价 | ||
ADI/亚德诺 |
24+ |
NA |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
ADI |
1315+ |
SOP-28 |
12000 |
询价 | |||
AD |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
AD |
15+ |
TSSOP |
11560 |
全新原装,现货库存,长期供应 |
询价 | ||
ADI/亚德诺 |
22+ |
BGA |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
进口原装 |
23+ |
TSSOP |
1500 |
全新原装 |
询价 | ||
AD |
23+ |
SOP |
9827 |
询价 |