Overview
The LM2901VDTBR2G is a quad comparator from onsemi, designed for use in various electronic applications including level detection, low-level sensing, and memory functions. This component is suitable for consumer, automotive, and industrial environments. It is part of the LM2901 series, which offers single or split supply operation and is known for its reliability and compatibility with TTL and CMOS logic.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Power Supply Voltage | 3.0 to 36 or ±1.5 to ±18 | Vdc |
| Input Differential Voltage Range | 36 | Vdc |
| Input Common Mode Voltage Range | 0 to VCC - 1.5 | Vdc |
| Input Bias Current | 25 | nA (Typ) |
| Input Offset Current | ±5.0 | nA (Typ) |
| Output Saturation Voltage | 130 | mV @ 4.0 mA (Typ) |
| Operating Ambient Temperature Range | -40 to +125 | °C |
| Package Type | TSSOP-14 WB | |
| ESD Protection | 2000 V (HBM), 150 V (MM) |
Key Features
- Single or split supply operation: 3.0 V to 36 V or ±1.5 V to ±18 V
- Low input bias current: 25 nA (Typ)
- Low input offset current: ±5.0 nA (Typ)
- Low output saturation voltage: 130 mV @ 4.0 mA (Typ)
- TTL and CMOS compatible
- ESD clamps on the inputs increase reliability without affecting device operation
- Automotive grade available (NCV2901)
Applications
- Level detection and low-level sensing
- Memory applications
- Consumer electronics
- Automotive electronics
- Industrial electronic applications
Q & A
- What is the operating voltage range of the LM2901VDTBR2G?
The LM2901VDTBR2G operates from a single supply of 3.0 V to 36 V or a split supply of ±1.5 V to ±18 V.
- What is the typical input bias current of the LM2901VDTBR2G?
The typical input bias current is 25 nA.
- Is the LM2901VDTBR2G compatible with TTL and CMOS logic?
- What is the output saturation voltage of the LM2901VDTBR2G?
The output saturation voltage is typically 130 mV at 4.0 mA.
- What is the operating temperature range of the LM2901VDTBR2G?
The operating temperature range is -40°C to +125°C.
- Does the LM2901VDTBR2G have ESD protection?
- What package type is the LM2901VDTBR2G available in?
The LM2901VDTBR2G is available in a TSSOP-14 WB package.
- Is the LM2901VDTBR2G suitable for automotive applications?
- What are some common applications of the LM2901VDTBR2G?
- How does the LM2901VDTBR2G handle input common mode voltage range?
The input common mode voltage range is from 0 to VCC - 1.5 V.
