Linear Technology LTC2207IUK#PBF

Description
The LTC2207/LTC2206 are 105Msps/80Msps, 16-bit analog-to-digital converters (ADCs) designed for digitizing high-frequency, wide dynamic range signals up to input frequencies of 700MHz. The input range of the ADC can be optimized with the PGA front end.
The LTC2207/LTC2206 are ideal for demanding communications applications, with AC performance that includes 78.2dB Noise Floor and 100dB spurious free dynamic range (SFDR). Ultralow jitter of 80fSRMS allows undersampling of high input frequencies with excellent noise performance. Maximum DC specs include 4LSB INL, 1LSB DNL (no missing codes) over temperature.
A separate output power supply allows the CMOS output swing to range from 0.5V to 3.6V. The ENC and ENC inputs may be driven differentially or single-ended with a sine wave, PECL, LVDS, TTL, or CMOS inputs. An optional clock duty cycle stabilizer allows high performance at full speed with a wide range of clock duty cycles.

Features
Sample Rate: 105Msps/80Msps
78.2dBFS Noise Floor
100dB SFDR
SFDR >82dB at 250MHz (1.5Vp.p Input Range)
PGA Front End (2.25Vp.p or 1.5Vp.p Input Range)
700MHz Full Power Bandwidth S/H
Optional Internal Dither
Optional Data Output Randomizer
Single 3.3V Supply
Power Dissipation: 900mW/725mW
Optional Clock Duty Cycle Stabilizer
Out-of-Range Indicator
Pin Compatible Family
105Msps: LTC2207 (16-Bit), LTC2207-14 (14-Bit)
80Msps: LTC2206 (16-Bit), LTC2206-14 (14-Bit)
65Msps: LTC2205 (16-Bit), LTC2205-14 (14-Bit)
40Msps: LTC2204 (16-Bit)
25Msps: LTC2203 (16-Bit) Single-Ended Clock
10Msps: LTC2202 (16-Bit) Single-Ended Clock
48-Pin 7mm x 7mm QFN Package

Applications
Telecommunications Receivers
Cellular Base Stations
Spectrum Analysis
Imaging Systems