AD7671 is a 16-bit, 1Msps CMOS ADC with 16-bit resolution, no missing codes, S/N of 90dB, THD of -100dB, supports parallel and serial interfaces, and is packaged in a 48-lead LQFP
The AD7671 is a 16‑bit, 1 MSPS analog‑to‑digital converter that operates from a single 5 V supply. It includes a high‑speed sampling ADC, a resistor‑input scaler for multiple voltage ranges, an internal conversion clock, and both serial (SPI/QSPI/MICROWIRE) and parallel interfaces.
The device is available in 48‑lead LQFP and LFCSP packages, operates from –40 °C to +85 °C, and offers low power consumption (112 mW typical) with a warp mode for maximum throughput. Detailed specifications cover resolution, input ranges, timing, and absolute maximum ratings.
| Resolution | 16 Bits |
|---|---|
| Maximum Throughput (Warp Mode) | 1 MSPS |
| Typical Power Dissipation | 112 mW |
| Supply Voltage | Single 5 V |
The AD7671 can sample at up to 1 MSPS in Warp mode and 800 kSPS in Normal mode.
Typical power dissipation is 112 mW at 1 MSPS operation.
The device operates from a single 5 V power supply.
No, the AD7671 provides 16‑bit resolution with no missing codes.