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AD9744ARURL7中文资料PDF规格书
AD9744ARURL7规格书详情
GENERAL DESCRIPTION
The AD9744 is a 14-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 AD9744 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
SFDR to Nyquist
83 dBc at 5 MHz output
80 dBc at 10 MHz output
73 dBc at 20 MHz output
SNR at 5 MHz output, 125 MSPS: 77 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 packages
Edge-triggered latches
APPLICATIONS
Wideband communication transmit channel
Direct IFs
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.
产品属性
- 型号:
AD9744ARURL7
- 功能描述:
IC DAC 14BIT 210MSPS 28-TSSOP
- RoHS:
否
- 类别:
集成电路(IC) >> 数据采集 - 数模转换器
- 系列:
TxDAC®
- 标准包装:
47
- 系列:
-
- 设置时间:
2µs
- 位数:
14
- 数据接口:
并联
- 转换器数目:
1
- 电压电源:
单电源
- 功率耗散(最大):
55µW
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装
- 封装/外壳:
28-SSOP(0.209,5.30mm 宽)
- 供应商设备封装:
28-SSOP
- 包装:
管件
- 输出数目和类型:
1 电流,单极;1 电流,双极
- 采样率(每秒):
*
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
2016+ |
TSSOP28 |
1000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
AD |
2016+ |
TSSOP28 |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
ANALOG |
21+ |
35200 |
一级代理/放心采购 |
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 | ||
ADI/亚德诺 |
23+ |
96880 |
只做原装,欢迎来电资询 |
询价 | |||
ADI/亚德诺 |
13+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ADI |
2015+ |
SOP/DIP |
16889 |
一级代理AD原装现货,特价热卖! |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
AnalogDevices |
28SSOP |
1200 |
AD代理旗下一级分销商,主营AD全系列产品 |
询价 |