The AD9204 is a 10-bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V dual analog-to-digital converter that supports a wide range of applications, including communications, radar, and measurement.
The AD9204 is a monolithic, dual‑channel, 10‑bit analog‑to‑digital converter that operates from a single 1.8 V analog supply and supports 1.8 V to 3.3 V digital output levels. It offers a high‑performance sample‑and‑hold circuit, on‑chip voltage reference, and a range of programmable features such as clock and data alignment, digital test pattern generation, and an optional duty‑cycle stabilizer.
The datasheet provides full electrical specifications, timing diagrams, pin descriptions, thermal characteristics, and absolute maximum ratings. It also lists typical applications such as communications, radar/LIDAR, handheld instruments, and smart‑antenna systems, along with design guidelines for power consumption and signal integrity.
| Resolution | 10 bits |
|---|---|
| Supply Voltage (Analog) | AVDD = 1.8 V |
| Supply Voltage (Digital) | DRVDD = 1.8 V to 3.3 V |
| Power Consumption (DC Input) | 125 mW at 80 MSPS |
| Standby Power | 37 mW |
| Analog Input Bandwidth | 700 MHz |
| Operating Temperature Range | −40 °C to +85 °C |
Standby power consumption is 37 mW.
The analog input bandwidth is 700 MHz.