TLV7042DSGR
ActiveDUAL NANOPOWER COMPARATOR WITH OPEN-DRAIN OUTPUT
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TLV7042DSGR
ActiveDUAL NANOPOWER COMPARATOR WITH OPEN-DRAIN OUTPUT
Technical Specifications
Parameters and characteristics for this part
| Specification | TLV7042DSGR |
|---|---|
| CMRR, PSRR (Typ) | 77 dB, 73 dB |
| Current - Input Bias (Max) | 2 pA |
| Current - Output (Typ) | 33 mA |
| Current - Quiescent (Max) [Max] | 750 nA |
| Hysteresis | 25 mV |
| 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-WFDFN Exposed Pad |
| Propagation Delay (Max) [Max] | 3 µs |
| Supplier Device Package | 8-WSON (2x2) |
| Type | General Purpose |
| Voltage - Input Offset (Max) [Max] | 8 mV |
| Voltage - Supply, Single/Dual (±) [Max] | 6.5 V |
| Voltage - Supply, Single/Dual (±) [Min] | 1.6 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 | $ 0.85 | |
| 10 | $ 0.76 | |||
| 25 | $ 0.72 | |||
| 100 | $ 0.59 | |||
| 250 | $ 0.55 | |||
| 500 | $ 0.49 | |||
| 1000 | $ 0.45 | |||
| Digi-Reel® | 1 | $ 0.85 | ||
| 10 | $ 0.76 | |||
| 25 | $ 0.72 | |||
| 100 | $ 0.59 | |||
| 250 | $ 0.55 | |||
| 500 | $ 0.49 | |||
| 1000 | $ 0.45 | |||
| Tape & Reel (TR) | 3000 | $ 0.41 | ||
| Texas Instruments | LARGE T&R | 1 | $ 0.81 | |
| 100 | $ 0.63 | |||
| 250 | $ 0.46 | |||
| 1000 | $ 0.33 | |||
Description
General part information
TLV7042 Series
The TLV7031/41 (single-channel), TLV7032/42 (dual-channel), and TLV7034/44 (quad-channel) are low-voltage, nanoPower comparators. These devices are available in an ultra-small, leadless packages as well as standard 5-pin SC70, SOT-23, VSSOP, and TSSOP packages, making them applicable for space-critical designs like smartphones, smart meters, and other portable or battery-powered applications.
The TLV703x and TLV704x offer an excellent combination of speed and power, with a propagation delay of 3µs and a quiescent supply current of 315nA. The benefit of fast response time at nanoPower enables power-conscious systems to monitor and respond quickly to fault conditions. With an operating voltage range of 1.6V to 6.5V, these comparators are compatible with 3V and 5V systems.
The TLV703x and TLV704x is designed for no output phase inversion with overdriven inputs and internal hysteresis, so engineers can use this family of comparators for precision voltage monitoring in harsh, noisy environments where slow-moving input signals must be converted into clean digital outputs.