AD9289 is a four-channel 8-bit, 65 MSPS, serial LVDS 3 V A/D converter from Analog Devices. It features high data rate, excellent linearity, low power consumption and is suitable for applications such as tape drives and medical imaging.
The AD9289 is a quad 8‑bit analog‑to‑digital converter that operates at up to 65 MSPS. It uses a single 3 V supply and provides LVDS serial outputs with data rates up to 520 Mbps, making it suitable for compact, low‑power applications such as tape drives and medical imaging.
The device is offered in a 64‑ball mini‑BGA package and is specified for an industrial temperature range of –40 °C to +85 °C. Detailed electrical specifications, pin configurations, timing diagrams, and absolute maximum ratings are provided for designers.
| Resolution | 8 bits |
|---|---|
| Maximum Sample Rate | 65 MSPS |
| Analog Bandwidth | 300 MHz |
| Supply Voltage (AVDD/DRVDD) | 3.0 V (typical) |
| Power Dissipation (full speed) | 112 mW/channel |
| Signal‑to‑Noise Ratio (SNR) | 48 dBc (to Nyquist) |
| LVDS Output Data Rate | up to 520 Mbps |
The AD9289 operates from a single 3.0 V power supply.
The LVDS digital outputs can run at data rates up to 520 Mbps.
Yes, the device includes a power‑down mode.
Typical power consumption is about 7 mW per channel when enabled.