Quick Detail:
Single/Dual/Quad, Ultra-High-Speed, 3V/5V,Beyond-the-Rails Comparators
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 VCC.
Propagation delay is 4.5ns (5mV overdrive), while supply 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 feature. Latch enable allows the user to hold a valid comparator 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.
Applications:
♦ 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)
Specifications:
|
Datasheets |
MAX961,964,977,999 |
|
Standard Package |
100 |
|
Category |
Integrated Circuits (ICs) |
|
Family |
Linear - Comparators |
|
Series |
Beyond-the-Rails™ |
|
Packaging |
Tube |
|
Type |
General Purpose |
|
Number of Elements |
2 |
|
Output Type |
CMOS, TTL |
|
Voltage - Supply, Single/Dual (±) |
2.7 V ~ 5.5 V |
|
Voltage - Input Offset (Max) |
1.5mV @ 5V |
|
Current - Input Bias (Max) |
15µA @ 5V |
|
Current - Output (Typ) |
- |
|
Current - Quiescent (Max) |
9mA |
|
CMRR, PSRR (Typ) |
80dB CMRR, 86.02dB PSRR |
|
Propagation Delay (Max) |
7ns |
|
Hysteresis |
3.5mV |
|
Operating Temperature |
-40°C ~ 85°C |
|
Package / Case |
8-SOIC (0.154", 3.90mm Width) |
|
Mounting Type |
Surface Mount |
|
Supplier Device Package |
8-SOIC |
Competitive Advantage:
Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .
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