LM339DT
ActiveCOMPARATOR, LOW POWER, PRECISION VOLTAGE, 4-CHANNELS, 2V TO 32V, ± 1V TO ± 16V, 14 PINS, SOIC
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LM339DT
ActiveCOMPARATOR, LOW POWER, PRECISION VOLTAGE, 4-CHANNELS, 2V TO 32V, ± 1V TO ± 16V, 14 PINS, SOIC
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Technical Specifications
Parameters and characteristics for this part
| Specification | LM339DT |
|---|---|
| Current - Input Bias (Max) [Max] | 0.25 µA |
| Current - Output (Typ) | 16 mA |
| Current - Quiescent (Max) [Max] | 2.5 mA |
| Mounting Type | Surface Mount |
| Number of Elements | 4 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Type | ECL, CMOS, MOS, Open-Collector, TTL, DTL |
| Package / Case | 3.9 mm, 0.154 in |
| Package / Case | 14-SOIC |
| Supplier Device Package | 14-SO |
| Type | General Purpose, Standard (General Purpose) |
| Voltage - Input Offset (Max) [Max] | 5 mV |
| Voltage - Supply, Single/Dual (±) [Max] | 32 V, 16 V |
| Voltage - Supply, Single/Dual (±) [Min] | ±1V |
| Voltage - Supply, Single/Dual (±) [Min] | 2 V |
LM339 Series
Low power quad voltage comparator
| Part | Voltage - Supply, Single/Dual (±) [Min] | Voltage - Supply, Single/Dual (±) [Max] | Type | Output Type | Current - Quiescent (Max) [Max] | Package / Case | Mounting Type | Number of Elements | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Input Offset (Max) [Max] | Voltage - Supply, Single/Dual (±) [Min] | Current - Output (Typ) | Current - Input Bias (Max) | Package / Case | Current - Input Bias (Max) [Max] | Package / Case [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 STMicroelectronics | 1 V 2 V | 18 V 36 V | Standard (General Purpose) | CMOS DTL ECL MOS Open-Collector TTL | 2.5 mA | 16-VFQFN Exposed Pad | Surface Mount | 4 | 16-QFN (3x3) | |||||||||
 STMicroelectronics | 2 V | 16 V 32 V | Standard (General Purpose) | CMOS DTL ECL MOS Open-Collector TTL | 2.5 mA | 14-SOIC | Surface Mount | 4 | 14-SO | 70 °C | 0 °C | 2 mV | ±1V | 16 mA | 0.1 µA | 0.154 in 3.9 mm | ||
STMicroelectronics | 2 V | 16 V 32 V | General Purpose Standard (General Purpose) | CMOS DTL ECL MOS Open-Collector TTL | 2.5 mA | 14-SOIC | Surface Mount | 4 | 14-SO | 70 °C | 0 °C | 5 mV | ±1V | 16 mA | 0.154 in 3.9 mm | 0.25 µA | ||
STMicroelectronics | 2 V | 16 V 32 V | Standard (General Purpose) | CMOS DTL ECL MOS Open-Collector TTL | 2.5 mA | 14-SOIC | Surface Mount | 4 | 14-SO | 70 °C | 0 °C | 5 mV | ±1V | 16 mA | 0.154 in 3.9 mm | 0.25 µA | ||
STMicroelectronics | 2 V | 16 V 32 V | Standard (General Purpose) | CMOS DTL ECL MOS Open-Collector TTL | 2.5 mA | 14-SOIC | Surface Mount | 4 | 14-SO | 70 °C | 0 °C | 2 mV | ±1V | 16 mA | 0.1 µA | 0.154 in 3.9 mm | ||
 STMicroelectronics | 2 V | 16 V 32 V | Standard (General Purpose) | CMOS DTL ECL MOS Open-Collector TTL | 2.5 mA | 14-TSSOP | Surface Mount | 4 | 14-TSSOP | 70 °C | 0 °C | 5 mV | ±1V | 16 mA | 0.25 µA | 0.173 " 4.4 mm |
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 | $ 0.39 | |
| 10 | $ 0.32 | |||
| 25 | $ 0.29 | |||
| 100 | $ 0.22 | |||
| 250 | $ 0.20 | |||
| 500 | $ 0.16 | |||
| 1000 | $ 0.12 | |||
| Digi-Reel® | 1 | $ 0.39 | ||
| 10 | $ 0.32 | |||
| 25 | $ 0.29 | |||
| 100 | $ 0.22 | |||
| 250 | $ 0.20 | |||
| 500 | $ 0.16 | |||
| 1000 | $ 0.12 | |||
| N/A | 0 | $ 0.40 | ||
| 8402 | $ 0.24 | |||
| Tape & Reel (TR) | 2500 | $ 0.11 | ||
| 5000 | $ 0.11 | |||
| 12500 | $ 0.10 | |||
| 25000 | $ 0.09 | |||
| 62500 | $ 0.09 | |||
| Newark | Each (Supplied on Full Reel) | 2500 | $ 0.14 | |
| 5000 | $ 0.14 | |||
| 10000 | $ 0.13 | |||
| 15000 | $ 0.13 | |||
| 25000 | $ 0.13 | |||
Description
General part information
LM339 Series
This family of devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum for LM339A, LM239A, and LM139A. Each comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible.
These comparators also have a unique characteristic in that the input common mode voltage range includes ground even though operated from a single power supply voltage.