AD7610BCPZ

The AD7610BCPZ from Analog Devices is a high-performance 16-bit analog-to-digital converter (ADC) utilizing a successive approximation register (SAR) architecture. It achieves a throughput rate of 250 kSPS and features multiple, software or pin-programmable input ranges including 5 V, 10 V, ±5 V, and ±10 V. This device is fabricated using Analog Devices' iCMOS process technology.

Key electrical specifications include 16-bit resolution with no missing codes, typical INL of ±0.75 LSB, and a signal-to-noise ratio (SNR) of 94 dB at 2 kHz. It incorporates a 5 V internal reference with a typical drift of 3 ppm/°C and an on-chip temperature sensor. The AD7610BCPZ supports various data interfaces, including SPI, QSPI, MICROWIRE, and DSP-compatible serial and parallel (16- or 8-bit bus) interfaces, operating at 5 V or 3.3 V.

Designed for applications requiring high-speed data acquisition, the AD7610BCPZ is available in a compact 48-lead LFCSP (7 mm × 7 mm) package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C. The device is well-suited for process control, medical instrumentation, digital signal processing, and automated test equipment (ATE).

This ADC offers flexibility with hardware or serial configuration for input range and operating mode. It features an on-chip conversion clock, error correction circuits, and a buffered internal reference. Power consumption scales linearly with throughput, with 90 mW at 250 kSPS and 10 mW at 1 kSPS.