Datasheet Analog Devices AD9645BCPZRL7-125 — Datenblatt

Dual, 14-Bit, 80 MSPS/125 MSPS, Serial LVDS
1.8 V Analog-to-Digital Converter AD9645 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAM APPLICATIONS
Communications
Diversity radio systems
Multimode digital receivers
GSM, EDGE, W-CDMA, LTE, CDMA2000, WiMAX, TD-SCDMA
I/Q demodulation systems
Smart antenna systems
Broadband data applications
Battery-powered instruments
Handheld scope meters
Portable medical imaging and ultrasound
Radar/LIDAR GENERAL DESCRIPTION
The AD9645 is a dual, 14-bit, 80 MSPS/125 MSPS analog-todigital converter (ADC) with an on-chip sample-and-hold circuit
designed for low cost, low power, small size, and ease of use.
The product operates at a conversion rate of up to 125 MSPS
and is optimized for outstanding dynamic performance and low
power in applications where a small package size is critical.
The ADC requires a single 1.8 V power supply and LVPECL-/
CMOS-/LVDS-compatible sample rate clock for full performance
operation. No external reference or driver components are
required for many applications. Rev. B AVDD DRVDD AGND AD9645 …