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AD9744ACPZ集成电路(IC)数模转换器(DAC)规格书PDF中文资料
厂商型号 |
AD9744ACPZ |
参数属性 | AD9744ACPZ 封装/外壳为32-WFQFN 裸露焊盘,CSP;包装为管件;类别为集成电路(IC) > 数模转换器(DAC);产品描述:IC DAC 14BIT A-OUT 32LFCSP |
功能描述 | 14-Bit, 210 MSPS TxDAC짰 D/A Converter |
文件大小 |
1.13589 Mbytes |
页面数量 |
32 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 | 2024-5-29 17:18:00 |
AD9744ACPZ规格书详情
GENERAL DESCRIPTION
The AD97441 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.
The AD9744’s low power dissipation makes it well suited for
portable and low power applications. Its power dissipation can
be further reduced to a mere 60 mW with a slight degradation
in performance by lowering the full-scale current output. Also,
a power-down mode reduces the standby power dissipation to
approximately 15 mW. A segmented current source architecture
is combined with a proprietary switching technique to reduce
spurious components and enhance dynamic performance.
Edge-triggered input latches and a 1.2 V temperature compensated
band gap reference have been integrated to provide a complete
monolithic DAC solution. The digital inputs support 3 V
CMOS logic families.
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
AD9744ACPZ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AD9744ACPZ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:
AD9744ACPZ
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 数模转换器(DAC)
- 系列:
TxDAC®
- 包装:
管件
- 位数:
14
- 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):
±0.8,±0.5
- 架构:
电流源
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
32-WFQFN 裸露焊盘,CSP
- 供应商器件封装:
32-LFCSP-WQ(5x5)
- 安装类型:
表面贴装型
- 描述:
IC DAC 14BIT A-OUT 32LFCSP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
24+ |
LFCSP32 |
4860 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
询价 | ||
ADI |
2020+ |
LFCSP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
ADI |
23+ |
LFCSP32 |
3600 |
原装正品假一罚百!可开增票! |
询价 | ||
Analog Devices Inc. |
24+ |
32-LFCSP-WQ(5x5) |
25000 |
ADC/DAC转换主营芯片-原装正品 |
询价 | ||
ADI/亚德诺 |
2022+ |
32LFCSPEP |
6600 |
只做原装,假一罚十,长期供货。 |
询价 | ||
ADI(亚德诺) |
23+ |
LFCSP |
3156 |
特价优势库存质量保证稳定供货 |
询价 | ||
ADI |
726222 |
询价 | |||||
ADI |
23+ |
LSSN |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
ADI/亚德诺 |
2022+ |
QFN |
46542 |
询价 | |||
AD |
QFN32 |
22+ |
8000 |
终端免费提供样品 可开13%增值税发票 |
询价 |