AD9236 is a monolithic, single 3 V supply, 12-bit, 80 MSPS analog-to-digital converter featuring a high performance sample- and-hold amplifier (SHA) and voltage reference. The AD9236 uses a multistage differential pipelined ADC architecture with 12-bit digital output, operating with a 2 V p-p or higher analog input voltage. AD9236 is suitable for a variety of demanding applications including high end medical imaging equipment, IF sampling in communications receivers, WCDMA, CDMA-One, CDMA-2000, battery powered instruments, hand-held scopemeters, low cost digital oscilloscopes and DTV subsystems.
The AD9236 is a monolithic 12‑bit ADC that operates from a single 3 V supply and delivers 80 MSPS sampling rate. It features a differential input with up to 2 V p‑p range, on‑chip reference, and a clock duty‑cycle stabilizer for robust performance.
The device is offered in 28‑lead TSSOP and 32‑lead LFCSP packages and is specified for industrial temperature range (‑40 °C to +85 °C). It is suited for medical imaging, communications receivers, battery‑powered instruments, and low‑cost oscilloscopes.
| Resolution | 12 bits |
|---|---|
| Maximum Sample Rate | 80 MSPS |
| Supply Voltage (AVDD) | 2.7 V to 3.6 V |
| Supply Voltage (DRVDD) | 2.25 V to 3.6 V |
| Power Consumption (Low Frequency Input) | 366 mW |
| Input Span (Differential) | 2 V p‑p |
| Input Capacitance | 7 pF |
| Operating Temperature Range | -40 °C to +85 °C |
AVDD can be supplied between 2.7 V and 3.6 V.
The AD9236 supports up to 80 MSPS conversion rate.
It consumes 366 mW under low‑frequency input conditions.
The device is offered in a 28‑lead TSSOP and a 32‑lead LFCSP package.