DAC2902Y/250 供应商
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DAC2902Y/250
品牌：TI 封装/批号：原厂原装/22+ -
DAC2902Y/250
品牌：TI/德州仪器 封装/批号：QFP/21+ -
DAC2902Y/250
品牌： 封装/批号：/2019+ -
DAC2902Y/250
品牌：TI(德州仪器) 封装/批号：TQFP-48(7x7)/2022+ -
DAC2902Y/250
品牌：TI 封装/批号：/23+
DAC2902Y/250 属性参数
- 制造商：Texas Instruments
- 产品种类：DAC（数/模转换器）
- 转换器数量：2
- DAC 输出端数量：2
- 转换速率：125 MSPs
- 分辨率：12 bit
- 接口类型：Parallel
- 稳定时间：0.03 us
- 最大工作温度：+ 85 C
- 安装风格：SMD/SMT
- 封装 / 箱体：TQFP-48
- 封装：Reel
- 最小工作温度：- 40 C
- 输出类型：Current
- 工厂包装数量：250
- Supply Voltage - Max：5.5 V
- Supply Voltage - Min：3 V
- 电压参考：Internal or External
产品特性
- 125MSPS UPDATE RATE
- SINGLE SUPPLY: +3.3V or +5V
- HIGH SFDR: 70dB at fOUT = 20MHz
- LOW GLITCH: 2pVs
- LOW POWER: 310mW
- INTERNAL REFERENCE
- POWER-DOWN MODE: 23mW
- APPLICATIONS COMMUNICATIONS: Base Stations, WLL, WLAN Baseband I/Q Modulation MEDICAL/TEST INSTRUMENTATION ARBITRARY WAVEFORM GENERATORS (ARB) DIRECT DIGITAL SYNTHESIS (DDS)
- COMMUNICATIONS: Base Stations, WLL, WLAN Baseband I/Q Modulation
- MEDICAL/TEST INSTRUMENTATION
- ARBITRARY WAVEFORM GENERATORS (ARB)
- DIRECT DIGITAL SYNTHESIS (DDS)
产品概述
The DAC2902 is a monolithic, 12-bit, dual-channel,
high-speed Digital-to-Analog Converter (DAC), and is optimized
to provide high dynamic performance while dissipating
only 310mW.Operating with high update rates of up to 125MSPS, the
DAC2902 offers exceptional dynamic performance, and
enables the generation of very-high output frequencies suitable
for "Direct IF" applications. The DAC2902 has been
optimized for communications applications in which separate
I and Q data are processed while maintaining tight gain
and offset matching.Each DAC has a high-impedance differential-current output,
suitable for single-ended or differential analog-output configurations.The DAC2902 combines high dynamic performance with a
high throughput rate to create a cost-effective solution for a
wide variety of waveform-synthesis applications:
DAC2902Y/250