General description
The ADC1213D is a dual-channel 12-bit Analog-to-Digital Converter (ADC) optimized for
high dynamic performance and low power at sample rates up to 125 Msps. Pipelined
architecture and output error correction ensure the ADC1213D is accurate enough to
guarantee zero missing codes over the entire operating range. Supplied from a 3 V
source for analog and a 1.8 V source for the output driver, it embeds two serial outputs.
Each lane is differential and complies with the JESD204A standard. An integrated Serial
Peripheral Interface (SPI) allows the user to easily configure the ADC. A set of IC
configurations is also available via the binary level control pins taken, which are used at
power-up. The device also includes a programmable full-scale SPI to allow flexible input
voltage range of 1 V to 2 V (peak-to-peak).
Excellent dynamic performance is maintained from the baseband to input frequencies of
170 MHz or more, making the ADC1213D ideal for use in communications, imaging, and
medical applications.

Features and benefits
 SNR, 70 dBFS; SFDR, 86 dBc  Input bandwidth, 600 MHz
 Sample rate up to 125 Msps  Power dissipation, 995 mW at 80 Msps
 Clock input divided by 2 for less jitter
contribution
 SPI register programming
 3 V, 1.8 V single supplies  Duty cycle stabilizer (DCS)
 Flexible input voltage range:
1 V (p-p) to 2 V (p-p)
 High IF capability
 Two configurable serial outputs  Offset binary, two’s complement, gray
code
 Compliant with JESD204A serial
transmission standard
 Power-down mode and Sleep mode
 Pin compatible with the
ADC1613D series, ADC1413D series,
and ADC1113D125
 HVQFN56 package