The AD9214 is a 10-bit monolithic sampling analog-to-digital converter (ADC) with an on-chip track-and-hold circuit, and is optimized for low cost, low power, small size, and ease of use. The product operates up to 105 MSPS, has a SNR of 57 dB, and has a 2 V p-p or 1 V p-p analog input range.
The AD9214 is a 10‑bit monolithic sampling analog‑to‑digital converter optimized for low cost, low power, and small size. It operates from a single 3.3 V supply (2.7 V‑3.6 V range) and includes an on‑chip reference and track‑and‑hold circuit.
Key features include up to 105 MSPS conversion rate, SNR up to 57 dB, power consumption as low as 30 mW in power‑down mode, and a 28‑lead SSOP package. Typical applications are battery‑powered instruments, hand‑held scopemeters, low‑cost oscilloscopes, ultrasound equipment, broadband wireless, and power‑line networks.
| Resolution | 10 bits |
|---|---|
| Analog Input Range | 1 V p‑p or 2 V p‑p |
| Supply Voltage | 3.3 V (2.7 V‑3.6 V) |
| Package | 28‑lead SSOP (28‑SSOP) |
| Signal‑to‑Noise Ratio | 57 dB @ 39 MHz |
It operates from a single 3.3 V supply, with an allowed range of 2.7 V to 3.6 V.
The device is supplied in a 28‑lead shrink‑small‑outline package (28‑SSOP).