MAX1150

Features:

© 1:2 Demuxed ECL-Compatible Outputs
© Wide Input Bandwidth: 900MHz
© Low Input Capacitance: 15pF
© Metastable Errors Reduced to 1LSB
© Single -5.2V Supply


Application

* Digital Oscilloscopes
* Data Acquisition
* Transient-Capture Applications
* Radar, EW, ECM
* Direct RF/IF Downconversion


Pinout




Specifications

Supply Voltages
Negative Supply Voltage (VEE to GND) ...............-7.0V to +0.5V
Ground Voltage Differential ................................-0.5V to +0.5V
Input Voltages
Analog Input Voltage.............................................+0.5V to VEE
Reference Input Voltage .......................................+0.5V to VEE
Digital Input Voltage..............................................+0.5V to VEE
Reference Current (VRT to VRB) ........................................35mA
Digital Output Current .........................................0mA to -28mA
Operating Temperature Range .......................-20°C to +85°C
Case Temperature ........................................................+125°C
Junction Temperature....................................................+150°C
Lead Temperature (soldering, 10sec) ...........................+300°C
Storage Temperature Range .........................-65°C to +150°C


Description

  The MAX1150 is a parallel flash analog-to-digital converter (ADC) capable of digitizing full-scale (0V to-2V) inputs into 8-bit digital words at an update rate of 500Msps. The ECL-compatible outputs are demuxed into two separate output banks, each with differential data-ready outputs to ease the task of data capture. The MAX1150's wide input bandwidth and low capacitance eliminate the need for external track/hold amplifiers for most applications. A proprietary decoding scheme reduces metastable errors to 1LSB. This device operates from a single -5.2V supply, with a nominal power dissipation of 5.5W.