MAX997
MAX997 is Beyond-the-Rails Comparators manufactured by Maxim Integrated.
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MAX961- MAX964/ MAX997/MAX999
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails parators
General Description
The MAX961- MAX964/MAX997/MAX999 are low-power, ultra-high-speed parators with internal hysteresis. These devices are optimized for single +3V or +5V operation. The input mon-mode range extends 100m V Beyond-the Rails™, and the outputs can sink or source 4m A to within 0.52V of GND and VCC. Propagation delay is 4.5ns (5m V overdrive), while supply current is 5m A per parator.
The MAX961/MAX963/MAX964 and MAX997 have a shutdown mode in which they consume only 270μA supply current per parator. The MAX961/MAX963 provide plementary outputs and a latch-enable feature. Latch enable allows the user to hold a valid parator output. The MAX999 is available in a tiny 5-pin SOT23 package. The single MAX961/MAX997 and dual MAX962 are available in space-saving 8-pin μMAX® packages.
Applications
- Single 3V/5V Systems
- Portable/Battery-Powered Systems
- Threshold Detectors/Discriminators
- GPS Receivers
- Line Receivers
- Zero-Crossing Detectors
- High-Speed Sampling Circuits
Selector Guide
PART NO. OF PARATORS PLEMENTARY OUTPUT SHUTDOWN LATCH ENABLE PIN-PACKAGE
MAX961
Yes Yes Yes 8 SO/μMAX
MAX962
No
No
No 8 SO/μMAX
MAX963
Yes Yes Yes 14 SO
MAX964
No Yes No 16 SO/QSOP
No Yes No 8 SO/μMAX
MAX999
No
No...
