| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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48,000 pcs
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48000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD7888AR is a high-speed, low-power 12-bit analog-to-digital converter (ADC) from Analog Devices Inc. It operates from a single 2.7V to 5.25V power supply and achieves a throughput rate of 125 kSPS. The device features a track-and-hold amplifier with a 500 ns acquisition time and a single-ended sampling scheme.
The ADC includes eight single-ended analog inputs (AIN1 through AIN8) with an input range of 0V to VREF. It has an on-chip 2.5V reference that can be used internally or overridden with an external reference from 1.2V to VDD. The serial interface is compatible with SPI, QSPI, MICROWIRE, and DSP standards.
The AD7888AR is available in a 16-lead narrow SOIC package (16-SOIC, 0.154" width, 3.90mm width) and is surface mountable. It operates over the industrial temperature range of -40°C to +105°C.
Typical applications include battery-powered systems such as personal digital assistants and medical instruments, as well as instrumentation and control systems and high-speed modems. The CMOS construction ensures low power dissipation.
The AD7888AR operates from a supply voltage of 2.7 V to 5.25 V.
The AD7888AR is available in a 16-SOIC surface-mount package (0.154" width).
The operating temperature range is -40°C to 105°C.
The AD7888AR is listed as RoHS3 compliant in the database, but this has not been independently verified.
The AD7888AR has a resolution of 12 bits.
The AD7888AR has 8 single-ended input channels.
The maximum sampling rate is 125 kSPS.