AD7277,pdf,datasheet3 MSPS,10-Bit ADC in 6-Lead TSOT
TheAD7277isa10-bithighspeedlowpowersuccessive-approximationADC.Thepartoperatesfromasingle2.35Vto3.6Vpowersupplyandfeaturesthroughputratesupto3MSPS.Thepartcontainsalow-noisewidebandwidthtrack/holdamplifi
- 7款杀毒软件检测全通过
- 软件大小：124 KB
- 软件语言：简体中文
- 下载次数：14
- 软件授权：共享软件
- 更新时间：2009-9-22
- 软件类别：Analog to Digital Converters
- 开 发 商：暂无
- 应用平台：Vista, Win2003, WinXP, Win2000, NT
The AD7277 is a 10-bit, high speed, low power, successive-approximation ADC. The part operates from a single 2.35V to 3.6 V power supply and features throughput rates up to 3 MSPS. The part contains a low-noise, wide bandwidth track/hold amplifier which can handle input frequencies in excess of 30 MHz.
The conversion process and data acquisition are controlled using CS and the serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS and the conversion is also initiated at this point. There are no pipeline delays associated with the part.
The AD7277 uses advanced design techniques to achieve very low power dissipation at high throughput rates.
The reference for the part is taken internally from VDD. This allows the widest dynamic input range to the ADC. Thus the analog input range for the part is 0 to VDD. The conversion rate is determined by the SCLK
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