LTM2220-AA数据手册ADI中文资料规格书

描述 Description

OBSOLETEPRODUCT Data Sheet For Reference Only

The LTM2220-AA is a 170Msps sampling 12-bit A/D converter designed for digitizing high frequency, wide dynamic range signals. The LTM2220-AA is perfect for demanding communications applications with AC performance that includes 66.2dB SNR and 84dB spurious free dynamic range.

DC specs include ±0.5LSB INL (typ), ±0.3LSB DNL (typ) and no missing codes over temperature.

The CLK+ and CLK− inputs may be driven differentially or single ended with a sine wave, PECL, TTL or CMOS inputs. A clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.

The LTM2220-AA is pin compatible with the AD9430 when used with LVDS outputs, 2’s complement output format and the 1.536VPP input range.

Applications

• Wireless and Wired Broadband Communication

• Spectral Analysis

特性 Features

• OBSOLETEPRODUCT Data Sheet For Reference Only

• Pin Compatible with the AD9430

• Sample Rate: 170Msps

• 66.2dB SNR, 84dB SFDR

• No Missing Codes

• Single 3.3V supply

• Power Dissipation: 1050mW

• LVDS Digital Outputs

• 1.536VPP Input Range

• Clock Duty Cycle Stabilizer

• Out-of-Range Indicator

• Data Ready Output Clock

• Integrated Bypass Capacitors

• 100-Pin SiPLGA Package