14-bit ADC

8 August 2012 Analogue, Mixed Signal, LSI

Analog Devices introduced a two-channel, 14-bit A-D converter with 125 MSps performance in a 5 x 5 mm package. It meets the performance and size requirements of the latest 3G and 4G multi-standard cellular infrastructure equipment, such as CDMA2000, WB-CDMA, LTE, TD-SCDMA and multi-carrier GSM. Other key applications include battery-powered, handheld instruments, scopes and portable medical devices. The IC consumes only 122 mW/channel at 125 MSps and features SFDR performance of 91 dBc at 70 MHz. With an IF sampling range of up to of 200 MHz, the device is designed for use in multi-mode digital receiver architectures. A pin-compatible dual 12-bit version, the AD9635, is also available.

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