Overview
The TL331VSN4T3G is a single-channel, low-power voltage comparator designed and manufactured by onsemi. This comparator is distinguished by its wide supply voltage range, operating from 2 V to 36 V for single supply and ±1 V to ±18 V for split supplies. It is particularly suited for applications requiring compatibility with TTL, DTL, ECL, and CMOS logic systems. The TL331VSN4T3G features an open collector output and is available in a 5-pin TSOP package, making it versatile for various electronic designs.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Range | 2 V to 36 V (single supply), ±1 V to ±18 V (dual supplies) |
| Operating Supply Current | 500 μA |
| Output Current per Channel | 16 mA |
| Input Bias Current | 25 nA |
| Input Offset Current | ±5 nA |
| Input Offset Voltage | ±2 mV |
| Output Saturation Voltage | 150 mV (typical at IO = 4 mA) |
| Response Time | 400 ns (typical) |
| Operating Temperature Range | -40°C to 125°C |
| Package Type | 5-pin TSOP |
Key Features
- Wide single supply voltage range or dual supplies
- Low supply current
- Low input bias current: 25 nA
- Low input offset current: ±5 nA
- Low input offset voltage: ±2 mV
- Input common mode voltage range includes ground
- Low output saturation voltage: 150 mV (typical at IO = 4 mA)
- Differential input voltage range equal to the supply voltage
- AEC-Q100 Qualified option available
Applications
The TL331VSN4T3G is suitable for a variety of applications that require compatibility with different logic families such as TTL, DTL, ECL, and CMOS. Some specific end products and applications include:
- Inverter circuits
- Level detection and threshold detection
- Comparator circuits in automotive and industrial control systems
Q & A
- What is the supply voltage range of the TL331VSN4T3G?
The TL331VSN4T3G operates from 2 V to 36 V for single supply and ±1 V to ±18 V for split supplies. - What is the typical operating supply current of the TL331VSN4T3G?
The typical operating supply current is 500 μA. - What is the output current per channel of the TL331VSN4T3G?
The output current per channel is 16 mA. - What is the input bias current of the TL331VSN4T3G?
The input bias current is 25 nA. - What is the input offset voltage of the TL331VSN4T3G?
The input offset voltage is ±2 mV. - What is the output saturation voltage of the TL331VSN4T3G?
The output saturation voltage is typically 150 mV at IO = 4 mA. - What is the response time of the TL331VSN4T3G?
The response time is typically 400 ns. - What is the operating temperature range of the TL331VSN4T3G?
The operating temperature range is -40°C to 125°C. - In what package type is the TL331VSN4T3G available?
The TL331VSN4T3G is available in a 5-pin TSOP package. - Is the TL331VSN4T3G AEC-Q100 Qualified?
Yes, an AEC-Q100 Qualified option is available for the TL331VSN4T3G.
