TLV1842PWR
ActiveDUAL, HIGH-SPEED HIGH-VOLTAGE OPEN-DRAIN COMPARATOR
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TLV1842PWR
ActiveDUAL, HIGH-SPEED HIGH-VOLTAGE OPEN-DRAIN COMPARATOR
Technical Specifications
Parameters and characteristics for this part
| Specification | TLV1842PWR |
|---|---|
| Current - Input Bias (Max) [Max] | 500 pA |
| Current - Output (Typ) | 30 mA |
| Current - Quiescent (Max) | 115 µA, 85 µA |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Rail-to-Rail, Open-Drain |
| Package / Case | 8-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Propagation Delay (Max) [Max] | 110 ns |
| Supplier Device Package | 8-TSSOP |
| Type | General Purpose |
| Voltage - Input Offset (Max) | 4.5 mV |
| Voltage - Supply, Single/Dual (±) [Max] | 40 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 | Tape & Reel (TR) | 3000 | $ 0.74 | |
| 6000 | $ 0.71 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.21 | |
| 100 | $ 1.00 | |||
| 250 | $ 0.72 | |||
| 1000 | $ 0.54 | |||
Description
General part information
TLV1842 Series
The TLV183x and TLV184x are high-speed comparators with operating voltages up to 40V. The comparators offer rail-to-rail inputs with push-pull and open-drain output options. These features coupled with 65ns propagation delay make this family excellent for high speed current sensing and voltage protection applications.
All devices include a Power-On Reset (POR) feature that makes sure the output is in a known state until the minimum supply voltage has been reached. Once this voltage has been reached, the output responds to the inputs, thus preventing false outputs during system power-up and power-down.
The TLV183x comparators have a push-pull output stage, which are designed for applications where symmetry between rising and falling output responses is desired. The TLV184x comparators have an open-drain output stage, making them appropriate for level transition.
Documents
Technical documentation and resources