AD7920BKSZ-500RL7

AD7920 is a 12bit, high speed, low power, successive approximation ADC. The parts contain a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 13MHz. 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. It use advanced design techniques to achieve very low power dissipation at high throughput rates. It is widely used in application such as battery-powered systems, personal digital assistants, medical instruments, mobile communications, instrumentation and control systems, data acquisition systems, high speed modems, optical sensors etc.

• Throughput rate is 250KSPS max
• Specified for VDD of 2.35V to 5.25V
• 71dB SNR at 100KHz input frequency
• Flexible power/serial clock speed management
• No pipeline delays, high speed serial interface
• SPI®-/QSPI™-/MICROWIRE™-/DSP-compatible
• Standby mode is 1μA max
• Linearity error is ±1.5LSB max
• Operating temperature is -40°C to +85°C
• Packaging style is 6-lead SC70

บันทึก

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party