Overview
The TCA0372DP1 is a monolithic power operational amplifier designed by onsemi. It is intended for use in a wide range of applications, including servo amplifiers and power supplies. This device is notable for its high output current, wide bandwidth, and internal thermal shutdown, making it suitable for demanding environments. The TCA0372DP1 offers excellent performance with no deadband crossover distortion, which is particularly beneficial for driving coils and other inductive loads.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage (from VCC to VEE) | VS | 40 | V | ||
| Input Differential Voltage Range | VIDR | Note 1 | V | ||
| Junction Temperature | TJ | +150 | °C | ||
| Operating Temperature Range | TA | −40 | +125 | °C | |
| Storage Temperature Range | Tstg | −55 | +150 | °C | |
| DC Output Current | IO | 1.0 | A | ||
| Peak Output Current (Nonrepetitive) | I(max) | 1.5 | A | ||
| Slew Rate | SR | 1.0 | 1.4 | V/μs | |
| Gain Bandwidth Product | GBW | 0.9 | 1.1 | 1.4 | MHz |
| Input Offset Voltage | VIO | 20 | mV | ||
| Common Mode Rejection Ratio | CMRR | 70 | 90 | dB | |
| Power Supply Rejection Ratio | PSRR | 70 | 90 | dB |
Key Features
- Output Current to 1.0 A
- Slew Rate of 1.3 V/μs
- Wide Bandwidth of 1.1 MHz
- Internal Thermal Shutdown
- Single or Split Supply Operation
- Excellent Gain and Phase Margins
- Common Mode Input Includes Ground
- Zero Deadband Crossover Distortion
- Pb-Free Packages are Available
- AEC-Q100 Qualified and PPAP Capable for NCV devices
- RoHS Compliant
Applications
- Servo Amplifiers
- Power Supplies
- Signal Conditioning
- Sensor Interface
- White Goods
- Medical Equipment
- Industrial Equipment
Q & A
- What is the maximum output current of the TCA0372DP1?
The maximum output current is 1.0 A, with a peak nonrepetitive current of 1.5 A.
- What is the slew rate of the TCA0372DP1?
The slew rate is 1.3 V/μs.
- What is the bandwidth of the TCA0372DP1?
The bandwidth is 1.1 MHz.
- Does the TCA0372DP1 have internal thermal shutdown?
Yes, it has internal thermal shutdown.
- Can the TCA0372DP1 operate with a single or split supply?
Yes, it supports both single and split supply operation.
- What are the operating temperature ranges for the TCA0372DP1?
The operating temperature range is from −40°C to +125°C.
- Is the TCA0372DP1 RoHS compliant?
Yes, the device is RoHS compliant.
- What are some common applications of the TCA0372DP1?
Common applications include servo amplifiers, power supplies, signal conditioning, sensor interfaces, white goods, medical equipment, and industrial equipment.
- Does the TCA0372DP1 have zero deadband crossover distortion?
Yes, it features zero deadband crossover distortion, which is beneficial for driving coils.
- Are Pb-Free packages available for the TCA0372DP1?
Yes, Pb-Free packages are available.
