AD9779BSV集成电路(IC)数模转换器(DAC)规格书PDF中文资料
厂商型号 |
AD9779BSV |
参数属性 | AD9779BSV 封装/外壳为100-TQFP 裸露焊盘;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 16BIT A-OUT 100TQFP |
功能描述 | Dual 16-Bit, 1.0 GSPS D/A Converter |
文件大小 |
1.09262 Mbytes |
页面数量 |
34 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 | 2024-6-7 10:07:00 |
AD9779BSV规格书详情
GENERAL DESCRIPTION
The AD9776/AD9778/AD9779 are dual, 12-/14-/16-bit, high dynamic range, digital-to-analog converters (DACs) that provide a sample rate of 1 GSPS, permitting multicarrier generation up to the Nyquist frequency. They include features optimized for direct conversion transmit applications, including complex digital modulation, and gain and offset compensation. The DAC outputs are optimized to interface seamlessly with analog quadrature modulators such as the AD8349. A serial peripheral interface (SPI®) provides for programming/readback of many internal parameters. Full-scale output current can be programmed over a range of 10 mA to 30 mA. The devices are manufactured on an advanced 0.18 μm CMOS process and operate on 1.8 V and 3.3 V supplies for a total power consumption of 1.0 W. They are enclosed in 100-lead TQFP packages.
FEATURES
Low power: 1.0 W @ 1 GSPS, 600 mW @ 500 MSPS,
full operating conditions
SFDR = 78 dBc to fOUT = 100 MHz
Single carrier WCDMA ACLR = 79 dBc @ 80 MHz IF
Analog output: adjustable 8.7 mA to 31.7 mA,
RL = 25 Ω to 50 Ω
Novel 2×, 4×, and 8× interpolator/coarse complex modulator
allows carrier placement anywhere in DAC bandwidth
Auxiliary DACs allow control of external VGA and offset control
Multiple chip synchronization interface
High performance, low noise PLL clock multiplier
Digital inverse sinc filter
100-lead, exposed paddle TQFP package
APPLICATIONS
Wireless infrastructure
WCDMA, CDMA2000, TD-SCDMA, WiMax, GSM
Digital high or low IF synthesis
Internal digital upconversion capability
Transmit diversity
Wideband communications: LMDS/MMDS, point-to-point
AD9779BSV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AD9779BSV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:
AD9779BSVZRL
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 数模转换器(DAC)
- 包装:
卷带(TR)
- 位数:
16
- 数模转换器数:
2
- 输出类型:
Current - Unbuffered
- 差分输出:
是
- 数据接口:
并联
- 参考类型:
内部
- 电压 - 供电,模拟:
3.13V ~ 3.47V
- 电压 - 供电,数字:
1.7V ~ 1.9V,3.13V ~ 3.47V
- INL/DNL (LSB):
±3.7,±2.1
- 架构:
过采样插值 DAC
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
100-TQFP 裸露焊盘
- 供应商器件封装:
100-TQFP-EP(14x14)
- 安装类型:
表面贴装型
- 描述:
IC DAC 16BIT A-OUT 100TQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
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 |
14+ |
1218 |
全新进口原装 |
询价 | |||
ADI(亚德诺) |
23+ |
N/A |
10000 |
正规渠道,只有原装! |
询价 | ||
ADI |
22+ |
N/A |
60000 |
专注配单,只做原装现货 |
询价 | ||
AD |
23+ |
BGA |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
AD |
22+23+ |
TQFP100 |
35509 |
绝对原装正品全新进口深圳现货 |
询价 | ||
AD |
2016+ |
TQFP100 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
ADI/亚德诺 |
2021+ |
1218 |
十年专营原装现货,假一赔十 |
询价 | |||
ADI |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
ADI/亚德诺 |
2021+ |
QFP |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 |