Overview
The OPA4353EA/2K5 is a high-speed, quad-channel operational amplifier manufactured by Texas Instruments. This component is designed for single-supply, rail-to-rail operation, making it suitable for a wide range of applications requiring precision and speed. It is part of the MicroAmplifier™ series and is available in a 16-SSOP package. The OPA4353EA/2K5 is RoHS compliant and targets industries such as industrial automation, consumer electronics, and automotive electronics, where high performance and reliability are critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Model | OPA4353EA/2K5 | - | - |
| Manufacturer | Texas Instruments | - | - |
| Function | High-Speed Operational Amplifier | - | - |
| Channels | 4 | Channel | - |
| Gain Bandwidth Product (GBP) | 44 | MHz | - |
| Slew Rate (SR) | 22 | V/µs | - |
| Voltage Gain | 122 | dB | - |
| Common Mode Rejection Ratio (CMRR) | 60 | dB | - |
| Input Bias Current (Ib) | 0.00001 | µA | @ 5.5 V |
| Input Offset Voltage (Vos) | 8 | mV | - |
| Maximum Supply Voltage | 5.5 | V | - |
| Minimum Supply Voltage | 2.7 | V | - |
| Operating Supply Current | 32 | mA | - |
| Maximum Operating Temperature | +85 | °C | - |
| Package | SSOP-16 | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Unit Weight | 73.800 | mg | - |
Key Features
- Quad-channel design for multi-channel applications.
- Rail-to-rail input and output operation for wide dynamic range.
- High gain bandwidth product (44 MHz) and slew rate (22 V/µs) for fast signal processing.
- Low input bias current (0.00001 µA) and offset voltage (8 mV) for precision applications.
- Single-supply operation (2.7 V to 5.5 V) for flexibility in power management.
- RoHS compliance ensures environmental safety.
Applications
The OPA4353EA/2K5 is widely used in industrial automation for signal conditioning and control systems. In consumer electronics, it is employed in audio amplifiers and signal processing circuits. Automotive electronics benefit from its reliability and performance in sensor interfaces and motor control applications. Its rail-to-rail operation and high-speed capabilities make it ideal for portable devices, medical instruments, and communication systems.
Q & A
1. What is the operating voltage range of the OPA4353EA/2K5?
The operating voltage range is 2.7 V to 5.5 V.
2. How many channels does the OPA4353EA/2K5 have?
It has four channels.
3. What is the gain bandwidth product of this amplifier?
The gain bandwidth product is 44 MHz.
4. Is the OPA4353EA/2K5 RoHS compliant?
Yes, it is RoHS compliant.
5. What is the maximum slew rate of the OPA4353EA/2K5?
The maximum slew rate is 22 V/µs.
6. What is the input bias current of this amplifier?
The input bias current is 0.00001 µA at 5.5 V.
7. What is the package type of the OPA4353EA/2K5?
It comes in a 16-SSOP package.
8. What is the maximum operating temperature?
The maximum operating temperature is +85°C.
9. What are the typical applications of the OPA4353EA/2K5?
Typical applications include industrial automation, consumer electronics, and automotive electronics.
10. What is the factory pack quantity for this component?
The factory pack quantity is 2500 units.
