ADCMP605
Key Features
- GENERAL DESCRIPTION The ADCMP604 and ADCMP605 are very fast comparators fabricated on Analog Devices, Inc.’s, proprietary XFCB2 process. This family of comparators is exceptionally versatile and easy to use. Features include an input range from VEE - 0.5 V to VCC + 0.2 V, low noise, LVDS-compatible output drivers, and TTL/CMOS latch inputs with adjustable hysteresis and/or shutdown inputs. The devices offer 1.5 ns propagation delays with 1 ps rms random jitter (RJ). Overdrive and slew rate dispersion are typically less than 50 ps. A flexible power supply scheme allows the devices to operate with a single +2.5 V positive supply and a -0.5 V to +3.0 V input signal range up to a +5.5 V positive supply with a -0.5 V to +6 V input signal range. Split input/output supplies, with no sequencing restrictions on the ADCMP605, support a wide input signal range with greatly reduced power consumption. The LVDS-compatible output stage is designed to drive any standard LVDS input. The comparator input stage offers robust protection against large input overdrive, and the outputs do not phase reverse when the valid input signal range is exceeded. High speed latch and programmable hysteresis features are also provided in a unique single-pin control option. The ADCMP604 is available in a 6-lead SC70 package. The ADCMP605 is available in a 12-lead LFCSP. Rev. 0 Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 Fax: 781.461.3113 ©2006 Analog Devices, Inc. All rights reserved. 05916-001 ADCMP604/ADCMP605 TABLE OF CONTENTS
