LM193DT
ActiveANALOG COMPARATOR, VOLTAGE, 2 CHANNELS, 1.3 ΜS, 2V TO 36V, ± 1V TO ± 18V, SOIC, 8 PINS
LM193DT
ActiveANALOG COMPARATOR, VOLTAGE, 2 CHANNELS, 1.3 ΜS, 2V TO 36V, ± 1V TO ± 18V, SOIC, 8 PINS
Technical Specifications
Parameters and characteristics for this part
| Specification | LM193DT |
|---|---|
| Current - Input Bias (Max) [Max] | 0.25 µA |
| Current - Output (Typ) | 18 mA |
| Current - Quiescent (Max) [Max] | 2.5 mA |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 C |
| Output Type | Rail-to-Rail, Open-Collector |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Type | General Purpose, Standard (General Purpose) |
| Voltage - Input Offset (Max) [Max] | 5 mV |
| Voltage - Supply, Single/Dual (±) [Max] | 18 V, 36 V |
| Voltage - Supply, Single/Dual (±) [Min] | 2 V, 1 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 | $ 1.50 | |
| 10 | $ 1.35 | |||
| 25 | $ 1.27 | |||
| 100 | $ 1.08 | |||
| 250 | $ 1.02 | |||
| 500 | $ 0.90 | |||
| Digi-Reel® | 1 | $ 1.50 | ||
| 10 | $ 1.35 | |||
| 25 | $ 1.27 | |||
| 100 | $ 1.08 | |||
| 250 | $ 1.02 | |||
| 500 | $ 0.90 | |||
| N/A | 6282 | $ 1.89 | ||
| Tape & Reel (TR) | 2500 | $ 0.90 | ||
| Mouser | N/A | 1 | $ 1.89 | |
| 10 | $ 1.39 | |||
| 25 | $ 1.27 | |||
| 100 | $ 1.13 | |||
| 250 | $ 1.07 | |||
| 500 | $ 1.03 | |||
| 1000 | $ 0.97 | |||
| 2500 | $ 0.85 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.89 | |
| 10 | $ 1.27 | |||
| 25 | $ 1.22 | |||
| 50 | $ 1.18 | |||
| 100 | $ 1.11 | |||
| 250 | $ 0.96 | |||
| 500 | $ 0.81 | |||
| 1000 | $ 0.75 | |||
Description
General part information
LM193 Series
The LM193, LM293, and LM393 devices consist of two independent low voltage comparators designed specifically to operate from a single 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.Wide single-supply voltage range or dual supplies: +2 V to +36 V or ±1 V to ±18 VVery low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at +5 V)Low input bias current: 20 nA typ.Low input offset current: ±3 nA typ.Low input offset voltage: ±1 mV typ.Input common-mode voltage range includes groundLow output saturation voltage: 80 mV typ. (Isink= 4 mA)Differential input voltage range equal to the supply voltageTTL, DTL, ECL, MOS, CMOS compatible outputsAvailable in DIP8, SO-8, TSSOP8, MiniSO-8, and DFN8 2 x 2 mm packages
