The ADC104S101 is a low-power, four-channel CMOS 10-bit analog-to-digital converter with a high-speed serial interface. It is specified over a sample rate range of 500 kSPS to 1 MSPS and supports multiple serial interface standards. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. It can be configured to accept up to four input signals. The ADC104S101 operates with a single supply voltage ranging from +2.7V to +5.25V. The power consumption varies depending on the supply voltage, with a minimum of 0.12 µW. This product is suitable for portable systems and other applications.
The ADC104S101 is a low‑power, four‑channel CMOS 10‑bit analog‑to‑digital converter with a high‑speed serial interface. It operates from a single supply of +2.7 V to +5.25 V and is packaged in a 10‑lead MSOP.
Key features include a selectable sample‑rate range of 500 kSPS to 1 MSPS, variable power‑management modes (normal 3.9 mW @3 V, 11.4 mW @5 V; shutdown as low as 0.12 pW), and a straight‑binary output compatible with SPI/QSPI interfaces. Typical applications are portable systems, remote data acquisition, and instrumentation/control equipment.
| Resolution | 10 bits |
|---|---|
| Sample‑rate range | 500 kSPS – 1 MSPS |
| Supply voltage | +2.7 V – +5.25 V |
| Differential Non‑Linearity (typ) | +0.26 / ‑0.16 LSB |
| Integral Non‑Linearity (typ) | +0.4 / ‑0.1 LSB |
| Package | 10‑lead MSOP |
The device supports up to 1 MSPS sample rate.
It operates from a single supply of +2.7 V to +5.25 V.