MAX997EUA+T
ActiveSINGLE/DUAL/QUAD, ULTRA-HIGH-SPEED, +3V/+5V, BEYOND-THE-RAILS COMPARATORS
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MAX997EUA+T
ActiveSINGLE/DUAL/QUAD, ULTRA-HIGH-SPEED, +3V/+5V, BEYOND-THE-RAILS COMPARATORS
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX997EUA+T |
|---|---|
| CMRR, PSRR (Typ) | 86.02 dB, 80 dB |
| Current - Input Bias (Max) | 15 µA |
| Current - Quiescent (Max) [Max] | 6.5 mA |
| Hysteresis | 3.5 mV |
| Mounting Type | Surface Mount |
| Number of Elements | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Output Type | CMOS, TTL |
| Package / Case | 8-TSSOP, 8-MSOP |
| Package / Case | 0.118 in, 3 mm Width |
| Propagation Delay (Max) [Max] | 7 ns |
| Supplier Device Package | 8-uMAX/uSOP |
| Type | General Purpose, Standard (General Purpose) |
| Voltage - Input Offset (Max) [Max] | 1.5 mV |
| Voltage - Supply, Single/Dual (±) [Max] | 5.5 V |
| Voltage - Supply, Single/Dual (±) [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 8.42 | |
| 10 | $ 5.79 | |||
| 25 | $ 5.11 | |||
| 100 | $ 4.35 | |||
| 250 | $ 3.98 | |||
| 500 | $ 3.76 | |||
| 1000 | $ 3.57 | |||
| Digi-Reel® | 1 | $ 8.42 | ||
| 10 | $ 5.79 | |||
| 25 | $ 5.11 | |||
| 100 | $ 4.35 | |||
| 250 | $ 3.98 | |||
| 500 | $ 3.76 | |||
| 1000 | $ 3.57 | |||
| N/A | 2230 | $ 7.48 | ||
| 12500 | $ 7.48 | |||
| Tape & Reel (TR) | 2500 | $ 3.44 | ||
Description
General part information
MAX997 Series
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.ApplicationsGPS ReceiversHigh-Speed Sampling CircuitsLine ReceiversPortable Battery-Powered SystemsSingle 3V/5V SystemsThreshold Detectors/DiscriminatorsZero-Crossing Detectors
