AD9837ACPZ

数据采集ADC/DAC –  Low Power, 8.5 mW, 2.3 V to 5.5 V,  Programmable Waveform Generator

GENERAL DESCRIPTION AD9837ACPZ

The AD9837 is a low power, programmable waveform generator capable of producing sine, triangular, and square wave outputs. Waveform generation is required in various types of sensing, actuation, and time domain reflectometry (TDR) applications. The output frequency and phase are software programmable, allowing easy tuning. The frequency registers are 28 bits wide: with a 16 MHz clock rate, resolution of 0.06 Hz can be achieved; with a 5 MHz clock rate, the AD9837 can be tuned to 0.02 Hz resolution.

FEATURES AD9837ACPZ

Digitally programmable frequency and phase

8.5 mW power consumption at 2.3 V

MCLK speed: 16 MHz (B grade), 5 MHz (A grade)

28-bit resolution: 0.06 Hz at 16 MHz reference clock

Sinusoidal, triangular, and square wave outputs

2.3 V to 5.5 V power supply

3-wire SPI interface

Extended temperature range: −40°C to +125°C

Power-down option

10-lead LFCSP

APPLICATIONS AD9837ACPZ

Frequency stimulus/waveform generation

Liquid and gas flow measurement

Sensory applications: proximity, motion,

and defect detection

Line loss/attenuation

Test and medical equipment

Sweep/clock generators

Time domain reflectometry (TDR) applications

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

QQ：

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