MAX986EXK+T
ActiveMICROPOWER, LOW-VOLTAGE, UCSP/SC70, RAIL-TO-RAIL I/O COMPARATORS
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MAX986EXK+T
ActiveMICROPOWER, LOW-VOLTAGE, UCSP/SC70, RAIL-TO-RAIL I/O COMPARATORS
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX986EXK+T |
|---|---|
| CMRR, PSRR (Typ) | 80 dB, 80 dB |
| Current - Input Bias (Max) | 1 pA |
| Current - Quiescent (Max) [Max] | 24 µA |
| Hysteresis | 3 mV |
| Mounting Type | Surface Mount |
| Number of Elements | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Output Type | TTL, CMOS, Open-Drain, Rail-to-Rail |
| Package / Case | SOT-353, SC-70-5, 5-TSSOP |
| Propagation Delay (Max) [Max] | 450 ns |
| Supplier Device Package | SC-70-5 |
| Type | General Purpose, Standard (General Purpose) |
| Voltage - Input Offset (Max) [Max] | 5 mV |
| Voltage - Supply, Single/Dual (±) [Max] | 2.75 V, 5.5 V |
| Voltage - Supply, Single/Dual (±) [Min] | 1.25 V, 2.5 V |
MAX986 Series
Micropower, Low-Voltage, UCSP/SC70, Rail-to-Rail I/O Comparators
| Part | Type | Voltage - Supply, Single/Dual (±) [Min] | Voltage - Supply, Single/Dual (±) [Max] | Current - Input Bias (Max) | Number of Elements | Current - Quiescent (Max) [Max] | Propagation Delay (Max) [Max] | Mounting Type | Output Type | Supplier Device Package | CMRR, PSRR (Typ) | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Package / Case | Package / Case | Voltage - Input Offset (Max) [Max] | Hysteresis | Data Interface | Sigma Delta | Voltage - Supply, Analog [Max] | Voltage - Supply, Analog [Min] | Voltage - Supply, Digital [Max] [custom] | Voltage - Supply, Digital [Min] [custom] | Number of ADCs / DACs [custom] | Number of ADCs / DACs [custom] | Resolution (Bits) | Dynamic Range, ADCs / DACs (db) Typ | Dynamic Range, ADCs / DACs (db) Typ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | General Purpose Standard (General Purpose) | 1.25 V 2.5 V | 2.75 V 5.5 V | 1 pA | 1 | 24 µA | 450 ns | Surface Mount | CMOS Open-Drain Rail-to-Rail TTL | 8-SOIC | 80 dB 80 dB | 85 °C | -40 C | 0.154 in | 8-SOIC | 3.9 mm | 5 mV | 3 mV | |||||||||||
Analog Devices Inc./Maxim Integrated | General Purpose Standard (General Purpose) | 1.25 V 2.5 V | 2.75 V 5.5 V | 1 pA | 1 | 24 µA | 450 ns | Surface Mount | CMOS Open-Drain Rail-to-Rail TTL | 8-SOIC | 80 dB 80 dB | 85 °C | -40 C | 0.154 in | 8-SOIC | 3.9 mm | 5 mV | 3 mV | |||||||||||
 Analog Devices Inc./Maxim Integrated | General Purpose Standard (General Purpose) | 1.25 V 2.5 V | 2.75 V 5.5 V | 1 pA | 1 | 24 µA | 450 ns | Surface Mount | CMOS Open-Drain Rail-to-Rail TTL | SC-70-5 | 80 dB 80 dB | 85 °C | -40 C | 5-TSSOP SC-70-5 SOT-353 | 5 mV | 3 mV | |||||||||||||
Analog Devices Inc./Maxim Integrated | General Purpose Standard (General Purpose) | 1.25 V 2.5 V | 2.75 V 5.5 V | 1 pA | 1 | 24 µA | 450 ns | Surface Mount | CMOS Open-Drain Rail-to-Rail TTL | 8-SOIC | 80 dB 80 dB | 85 °C | -40 C | 0.154 in | 8-SOIC | 3.9 mm | 5 mV | 3 mV | |||||||||||
 Analog Devices Inc./Maxim Integrated | Audio | Surface Mount | 24-TQFN (4x4) | 85 °C | -40 C | 24-WFQFN Exposed Pad | Serial | 1.9 V | 1.7 V | 1.9 V | 1.7 V | 1 | 2 | 16 b | 90 db | 81 db | |||||||||||||
 Analog Devices Inc./Maxim Integrated | General Purpose Standard (General Purpose) | 1.25 V 2.5 V | 2.75 V 5.5 V | 1 pA | 1 | 24 µA | 450 ns | Surface Mount | CMOS Open-Drain Rail-to-Rail TTL | SOT-23-5 | 80 dB 80 dB | 85 °C | -40 C | SC-74A SOT-753 | 5 mV | 3 mV | |||||||||||||
 Analog Devices Inc./Maxim Integrated | |||||||||||||||||||||||||||||
Analog Devices Inc./Maxim Integrated | Audio | Surface Mount | 24-TQFN (4x4) | 85 °C | -40 C | 24-WFQFN Exposed Pad | Serial | 1.9 V | 1.7 V | 1.9 V | 1.7 V | 1 | 2 | 16 b | 90 db | 81 db | |||||||||||||
Analog Devices Inc./Maxim Integrated | General Purpose Standard (General Purpose) | 1.25 V 2.5 V | 2.75 V 5.5 V | 1 pA | 1 | 24 µA | 450 ns | Surface Mount | CMOS Open-Drain Rail-to-Rail TTL | SC-70-5 | 80 dB 80 dB | 85 °C | -40 C | 5-TSSOP SC-70-5 SOT-353 | 5 mV | 3 mV |
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 | $ 4.14 | |
| 10 | $ 2.73 | |||
| 25 | $ 2.37 | |||
| 100 | $ 1.95 | |||
| 250 | $ 1.75 | |||
| 500 | $ 1.63 | |||
| 1000 | $ 1.53 | |||
| Digi-Reel® | 1 | $ 4.14 | ||
| 10 | $ 2.73 | |||
| 25 | $ 2.37 | |||
| 100 | $ 1.95 | |||
| 250 | $ 1.75 | |||
| 500 | $ 1.63 | |||
| 1000 | $ 1.53 | |||
| N/A | 3983 | $ 3.21 | ||
| 17500 | $ 3.21 | |||
| Tape & Reel (TR) | 2500 | $ 1.42 | ||
| 5000 | $ 1.36 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 3.63 | |
| 10 | $ 2.74 | |||
| 25 | $ 2.39 | |||
| 50 | $ 2.21 | |||
| 100 | $ 2.02 | |||
| 250 | $ 1.80 | |||
| 500 | $ 1.67 | |||
| 1000 | $ 1.57 | |||
Description
General part information
MAX986 Series
The MAX985/MAX986/MAX989/MAX990/MAX993/MAX994 single/dual/quad micropower comparators feature low-voltage operation and rail-to-rail inputs and outputs. Their operating voltages range from 2.5V to 5.5V, making them ideal for both 3V and 5V systems. These comparators also operate with ±1.25V to ±2.75V dual supplies. They consume only 11µA of supply current while achieving a 300ns propagation delay.Input bias current is typically 1.0pA, and input offset voltage is typically 0.5mV. Internal hysteresis ensures clean output switching, even with slow-moving input signals.The output stage's unique design limits supply-current surges while switching, virtually eliminating the supply glitches typical of many other comparators. The MAX985/MAX989/MAX993 have a push-pull output stage that sinks as well as sources current. Large internal output drivers allow rail-to-rail output swing with loads up to 8mA. The MAX986/MAX990/MAX994 have an open-drain output stage that can be pulled beyond VCCto 6V (max) above VEE. These open-drain versions are ideal for level translators and bipolar to single-ended converters.The single MAX985 is available in a chip-scale package (UCSP™), significantly reducing the required PC board area. The single MAX985/MAX986 are available in 5-pin SC70 packages and the dual MAX989/MAX990 are available in 8-pin SOT23 packages.ApplicationsDigital-Line ReceiversGround/Supply SensingIR ReceiversLevel TranslatorsMobile CommunicationsPortable Battery-Powered SystemsThreshold DetectorsWindow ComparatorsZero-Crossing Detectors