AD7920AKSZ-500RL7

模数转换器 - ADC 250 kSPS, 12- Bit 250 kSPS,  10-/12-Bit ADCs in 6-Lead SC70

GENERAL DESCRIPTION AD7920AKSZ-500RL7

The AD7910/AD79201  are, respectively, 10-bit and 12-bit, high speed, low power, successive approximation ADCs. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates up to 250 kSPS. The parts contain a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 13 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 initiated at this point. There are no pipeline delays associated with the part.

FEATURES AD7920AKSZ-500RL7

Throughput rate: 250 kSPS

Specified for VDD of 2.35 V to 5.25 V

Low power

3.6 mW typ at 250 kSPS with 3 V supplies

12.5 mW typ at 250 kSPS with 5 V supplies

Wide input bandwidth

71 dB SNR at 100 kHz input frequency

Flexible power/serial clock speed management

No pipeline delays

High speed serial interface

SPI®-/QSPI™-/MICROWIRE™-/DSP-compatible

Standby mode: 1 μA max

6-lead SC70 package

8-lead MSOP package

APPLICATIONS AD7920AKSZ-500RL7

Battery-powered systems

Personal digital assistants

Medical instruments

Mobile communications

Instrumentation and control systems

Data acquisition systems

High speed modems

Optical sensors 

企业名：深圳市中立信电子科技有限公司

类型：贸易/代理/分销

电话： 0755-23956688
0755-23956688

手机：13410226883

联系人：叶先生/王先生

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邮箱：Lee@zlxele.com

地址：广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室