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LM393DR2GH
Low voltage comparator
LM393DR2GH
Low voltage comparator
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Service & Packaging
Service & Packaging
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Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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LM393DR2GH DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
STMicroelectronics' LM393DR2GH is a dual differential comparator IC that offers a wide range of features suitable for various voltage comparison applications. With two independent voltage comparators and open collector outputs, this IC is designed to function effectively across a wide voltage range from 2 to 36 volts. It boasts a low offset voltage of 2 mV for precise comparisons and a high differential voltage range of ±36 volts for flexible input signal sensing. Moreover, the open collector outputs can sink up to 16 mA, providing a reliable output stage. Housed in a compact SO-8 surface-mount package, the LM393DR2GH is easy to integrate into circuit designs. Its wide operating temperature range of -40°C to 125°C further enhances its adaptability to different operating conditions, making it a standout choice for applications requiring precise and reliable voltage comparisons
Key Features
- 1. Wide Single−Supply Range: 2.0 Vdc to 36 Vdc
- 2. Split−Supply Range: ±1.0 Vdc to ±18 Vdc
- 3. Very Low Current Drain Independent of Supply Voltage: 0.4 mA
- 4. Low Input Bias Current: 25 nA
- 5. Low Input Offset Current: 5.0 nA
- 6.Low Input Offset Voltage: 5.0 mV (max) LM293/393
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Category | Integrated Circuits (ICs)LinearComparators | Mfr | onsemi |
| Series | - | Package | Tape & Reel (TR)Cut Tape (CT)® |
| Product Status | Obsolete | Type | General Purpose |
| Number of Elements | 2 | Output Type | Open-Collector, Rail-to-Rail |
| Voltage - Supply, Single/Dual (±) | 2V ~ 36V, ±1V ~ 18V | Voltage - Input Offset (Max) | 5mV @ 30V |
| Current - Input Bias (Max) | 0.25µA @ 5V | Current - Output (Typ) | 16mA @ 5V |
| Current - Quiescent (Max) | 2.5mA | CMRR, PSRR (Typ) | - |
| Propagation Delay (Max) | - | Hysteresis | - |
| Operating Temperature ! | 0°C ~ 70°C | Package / Case | - |
| Mounting Type | - | Supplier Device Package | - |
| Base Product Number | LM393 | Manufacturer | onsemi |
| Product Category ! | Analog Comparators | RoHS | Details |
| Mounting Style | SMD/SMT | Number of Channels | 2 Channel |
| Response Time ! | 1.5 us | Comparator Type | General Purpose |
| Supply Voltage - Min | 2 V | Supply Voltage - Max | 36 V |
| Operating Supply Current | 1 mA | Output Current per Channel | 16 mA |
| Vos - Input Offset Voltage | 5 mV | Ib - Input Bias Current | 250 nA |
| Minimum Operating Temperature | 0 C | Maximum Operating Temperature ! | + 70 C |
| Brand | onsemi | Product | Analog Comparators |
| Product Type ! | Analog Comparators | Factory Pack Quantity | 2500 |
| Subcategory | Amplifier ICs | Unit Weight | 0.002536 oz |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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