Overview
The TLC374CPWRG4 is a high-performance, quadruple differential comparator IC designed by Texas Instruments. This LinCMOS device is optimized for low-power consumption and high-speed applications, making it suitable for a wide range of analog systems. The comparator features an open-drain output stage that is compatible with CMOS, MOS, and TTL logic, enhancing its versatility in various electronic designs.
Key Specifications
| Parameter | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage Range | - | 3 | - | 16 | V |
| Supply Current (four comparators) | VID = 1 V, No load | 300 | 600 | 800 | μA |
| Input Offset Voltage | - | - | 5 | 6.5 | mV |
| Input Bias Current | At 5 V | - | 5 | - | pA |
| Response Time | CL = 15 pF, TTL-level input step | - | 200 | - | ns |
| Output Type | - | - | - | Open-Drain | - |
| Operating Temperature Range | - | -0 | - | 70 | °C |
| Package Type | - | - | - | TSSOP-14 | - |
Key Features
- Differential comparator with open-drain output stage
- CMOS, MOS, and TTL compatible output
- Single or dual supply voltage range: +3V to +16V or ±1.5V to ±8V
- Low input bias current of 5 pA at 5 V
- High output current capability of up to 20 mA
- Low quiescent current of 800 μA
- Excellent noise rejection and input common-mode voltage range of +1.5V to -8V
- Compact 14-TSSOP package for easy integration into modern electronic designs
Applications
The TLC374CPWRG4 is ideal for various high-performance analog applications, including:
- Medical devices requiring low power and high speed
- Industrial control systems where precision and reliability are crucial
- Automotive systems that demand robust and efficient components
- Consumer electronics needing compact and versatile comparators
Q & A
- What is the supply voltage range of the TLC374CPWRG4?
The supply voltage range is from +3V to +16V or ±1.5V to ±8V.
- What is the typical response time of the TLC374CPWRG4?
The typical response time is 200 ns for a TTL-level input step with a load capacitance of 15 pF.
- What is the maximum input offset voltage of the TLC374CPWRG4?
The maximum input offset voltage is 6.5 mV.
- What is the output type of the TLC374CPWRG4?
The output type is open-drain, which is compatible with CMOS, MOS, and TTL logic.
- What is the operating temperature range of the TLC374CPWRG4?
The operating temperature range is from -0°C to +70°C.
- What package type does the TLC374CPWRG4 come in?
The TLC374CPWRG4 comes in a 14-TSSOP package.
- What is the typical supply current of the TLC374CPWRG4?
The typical supply current is 600 μA for four comparators with a single supply voltage).
- Is the TLC374CPWRG4 RoHS compliant?
Yes, the TLC374CPWRG4 is RoHS compliant).
- What are some common applications of the TLC374CPWRG4?
Common applications include medical devices, industrial control systems, automotive systems, and consumer electronics).
- What is the input bias current of the TLC374CPWRG4 at 5 V?
The input bias current at 5 V is typically 5 pA).
