Analog Devices Inc. AD9213 RF Analog-to-Digital Converters

Analog Devices Inc. AD9213 RF Analog-to-Digital Converters are single, 12-bit, 6GSPS/10.25GSPS, radio frequency (RF) ADCs with a 6.5GHz input bandwidth. The AD9213 maintains a high dynamic range frequency and time domain applications requiring wide instantaneous bandwidth and low conversion error rates (CER). The AD9213 features a 16-lane JESD204B interface to support maximum bandwidth capability.

The AD9213 delivers dynamic range and linearity performance while consuming <4.6W typical. The device is based on an interleaved pipeline architecture and features a proprietary calibration and randomization technique that suppresses interleaving spurious artifacts into its noise floor.

The AD9213 ADCs support sample-accurate multichip synchronization including synchronization of the NCOs. The AD9213 is specified over a junction temperature range of -20°C to +115°C and offered in a 192-ball ball grid array (BGA) package.

Features

High instantaneous dynamic range
NSD
- -155dBFS/Hz at 10GSPS with -9dBFS, 170MHz input
- -153dBFS/Hz at 10GSPS with -1dBFS, 170MHz input
SFDR: 70dBFS at 10GSPS with -1dBFS, 1000MHz input
SFDR excluding H2 and H3 (worst other spur): 89dBFS at 10GSPS with -1dBFS, 1000MHz input
Low power dissipation: <4.6W typical at 10GSPS
Integrated input buffer (6.5GHz input bandwidth)
- 1.4V p-p full-scale analog input with RIN = 50Ω
- Overvoltage protection

16-lane JESD204B output (up to 16Gbps line rate)
Multichip synchronization capable with 1 sample accuracy
- DDC NCO synchronization included
Integrated DDC
- Selectable decimation factors
- 16 profile settings for fast frequency hopping
Fast overrange detection for efficient AGC
On-chip temperature sensor
On-chip negative voltage generators
Low CER: <1×10^-16
12mm × 12mm, 192-ball BGA-ED package