AD7887ARMZ

AD7887 is a high speed, low power, 12-bit analogue-to-digital converter (ADC) that operates from a single 2.7V to 5.25V power supply. This device can be configured for either dual- or single-channel operation via the on-chip control register. There is a default single-channel mode that allows the device to be operated as a read-only ADC. It is widely used in application such as battery-powered systems (personal digital assistants, medical instruments, mobile communications), instrumentation and control systems, high speed modems etc.

• Specified for VDD of 2.7V to 5.25V
• Flexible power/throughput rate management
• Shutdown mode is 1μA max
• Serial interface: SPI®/QSPI™/MICROWIRE™/DSP compatible
• Signal to noise + distortion ratio is 71dB typ
• Total harmonic distortion is −80dB typ
• Resolution 12bits, throughput time is 16 SCLK cycles
• Linearity error is ±2LSB
• Operating temperature is -40°C to +125°C
• Packaging style is 8-lead mini small outline package [MSOP]

附註

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