MAX961ESA Datasheet Download

Part No.:
MAX961ESA
Download:
Download Datasheet
Description:
[Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,Beyond-the-Rails Comparators]
File Size:
371 K
Page:
12 Pages
Logo:
Manufacturer:
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
PCB Prototype
 MAX961ESA Datasheet Page:2MAX961ESA Datasheet Page:3MAX961ESA Datasheet Page:4MAX961ESA Datasheet Page:5MAX961ESA Datasheet Page:6MAX961ESA Datasheet Page:7MAX961ESA Datasheet Page:8MAX961ESA Datasheet Page:9 
19-1129; Rev 4; 3/99
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
_________________General Description
The MAX961–MAX964/MAX997/MAX999 are low-power,
ultra-high-speed comparators with internal hysteresis.
These devices are optimized for single +3V or +5V
operation. The input common-mode range extends
100mV Beyond-the-Rails
, and the outputs can sink
or source 4mA to within 0.52V of GND and V
CC
.
Propagation delay is 4.5ns (5mV overdrive), while sup-
ply current is 5mA per comparator.
The MAX961/MAX963/MAX964 and MAX997 have a
shutdown mode in which they consume only 270µA
supply current per comparator. The MAX961/MAX963
provide complementary outputs and a latch-enable fea-
ture. Latch enable allows the user to hold a valid com-
parator output. The MAX999 is available in a tiny
SOT23-5 package. The single MAX961/MAX997 and
dual MAX962 are available in space-saving 8-pin µMAX
packages.
____________________________Features
Ultra-Fast, 4.5ns Propagation Delay
Ideal for +3V and +5V Single-Supply Applications
Beyond-the-Rails Input Voltage Range
Low, 5mA Supply Current (MAX997/MAX999)
3.5mV Internal Hysteresis for Clean Switching
Output Latch (MAX961/MAX963)
TTL/CMOS-Compatible Outputs
270µA Shutdown Current per Comparator
(MAX961/MAX963/MAX964/MAX997)
Available in Space-Saving Packages:
5-Pin SOT23 (MAX999)
8-Pin µMAX (MAX961/MAX962/MAX997)
16-Pin QSOP (MAX964)
MAX961–MAX964/MAX997/MAX999
________________________Applications
Single 3V/5V Systems
Portable/Battery-Powered Systems
Threshold Detectors/Discriminators
GPS Receivers
Line Receivers
Zero-Crossing Detectors
High-Speed Sampling Circuits
_______________Ordering Information
PART
MAX961ESA
MAX961EUA
MAX962ESA
MAX962EUA
MAX963ESD
MAX964ESE
MAX964EEE
MAX997ESA
MAX997EUA
MAX999EUK-T
TEMP RANGE
PIN-
PACKAGE
8 µMAX
8 SO
8 µMAX
14 SO
16 Narrow SO
16 QSOP
8 SO
8 µMAX
SOT
TOP MARK
ACAB
-40°C to +85°C 8 SO
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
______________________Selector Guide
COMPLEMENTARY
OUTPUT
NO. OF
COMPARATORS
-40°C to +85°C 5 SOT23-5
SHUTDOWN
PACKAGE
LATCH
ENABLE
PART
__________________Pin Configurations
TOP VIEW
Q
1
5
V
CC
MAX961
MAX962
MAX963
MAX964
MAX997
MAX999
1
2
2
4
1
1
Yes
No
Yes
No
No
No
Yes
No
Yes
Yes
Yes
No
Yes
No
Yes
No
No
No
8 SO/µMAX
8 SO/µMAX
14 SO
16 SO/QSOP
8 SO/µMAX
5 SOT23
IN+
3
GND
2
MAX999
4
IN-
SOT23-5
Pin Configurations continued at end of data sheet.
1
Beyond-the-Rails is a trademark of Maxim Integrated Products, Inc.
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.