LM393PT Analog Comparators Lo-Pwr Dual Voltage
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | STMicroelectronics |
| Product Category: | Analog Comparators |
| RoHS: | Details |
| Mounting Style: | SMD/SMT |
| Package / Case: | TSSOP-8 |
| Number of Channels: | 2 Channel |
| Output Type: | CMOS, DTL, ECL, MOS, TTL |
| Response Time: | 1.3 us |
| Comparator Type: | Differential |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 36 V |
| Operating Supply Current: | 600 uA |
| Output Current per Channel: | 18 mA |
| Vos - Input Offset Voltage: | 5 mV |
| Ib - Input Bias Current: | 250 nA |
| Minimum Operating Temperature: | 0 C |
| Maximum Operating Temperature: | + 70 C |
| Series: | LM393 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | STMicroelectronics |
| GBP - Gain Bandwidth Product: | - |
| Ios - Input Offset Current: | 150 nA |
| Minimum Dual Supply Voltage: | 1 V |
| Operating Supply Voltage: | 36 V |
| Pd - Power Dissipation: | 625 mW |
| Product: | Analog Comparators |
| Product Type: | Analog Comparators |
| Reference Voltage: | No |
| Shutdown: | No Shutdown |
| SR - Slew Rate: | - |
| Factory Pack Quantity: | 4000 |
| Subcategory: | Amplifier ICs |
| Vcm - Common Mode Voltage: | Negative Rail to Positive Rail - 1.5 V |
| Unit Weight: | 0.004586 oz |
♠ Low-power, dual-voltage comparators
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 V
■ Very 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 ground
■ Low output saturation voltage: 80 mV typ. (Isink = 4 mA)
■ Differential input voltage range equal to the supply voltage
■ TTL, DTL, ECL, MOS, CMOS compatible outputs
■ Available in DFN8 2×2, MiniSO8, TSSOP8, and SO8 packages
