Overview
The TSH22IDT is a dual bipolar operational amplifier produced by STMicroelectronics. It is part of the TSH22 series, known for its high performance and versatility. This amplifier offers single supply operation from 3V to 30V, making it suitable for a wide range of applications. It features a medium speed of 25MHz, unity gain stability, and low noise, making it an enhanced replacement for standard dual operational amplifiers.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Case/Package | SOIC-8 |
| Number of Pins | 8 |
| Number of Channels | 2 |
| Gain Bandwidth Product | 25 MHz |
| Input Offset Voltage (Vos) | 2.5 mV |
| Common Mode Rejection Ratio | 80 dB |
| Slew Rate | 15 V/µs |
| Min Supply Voltage | 3 V |
| Max Supply Voltage | 30 V |
| Min Dual Supply Voltage | ±1.5 V |
| Max Dual Supply Voltage | ±15 V |
| Operating Supply Current | 2.15 mA |
| Input Bias Current | 650 nA |
| Output Current per Channel | 37 mA |
| Min Operating Temperature | -40 °C |
| Max Operating Temperature | 125 °C |
| Mounting Type | Surface Mount |
| RoHS Compliance | Compliant |
Key Features
- High Gain Bandwidth Product: 25 MHz, ensuring high performance in various applications.
- Single or Dual Supply Operation: From 3V to 30V (±1.5V to ±15V), offering flexibility in power supply configurations.
- High Slew Rate: 15 V/µs, suitable for applications requiring fast signal processing.
- LATCH-UP IMMUNITY and ESD TOLERANCE: 2kV ESD tolerance and latch-up immunity enhance reliability.
- Low Voltage Noise: 14 nV/√Hz, contributing to low noise performance in the circuit.
- No Phase Inversion: Ensures stable operation without phase inversion issues.
- SPICE Macromodel Included: Facilitates accurate simulation and design).
Applications
The TSH22IDT is suitable for a variety of applications due to its versatile specifications and features. These include:
- Industrial Applications: High reliability and performance make it ideal for industrial control systems and instrumentation).
- Automotive Applications: Its robustness and wide operating temperature range make it suitable for automotive electronics).
- Consumer Electronics: Used in audio and video equipment, medical devices, and other consumer electronics requiring high-performance amplification).
Q & A
- What is the gain bandwidth product of the TSH22IDT?
The gain bandwidth product of the TSH22IDT is 25 MHz.
- What is the input offset voltage of the TSH22IDT?
The input offset voltage of the TSH22IDT is 2.5 mV.
- What are the minimum and maximum supply voltages for the TSH22IDT?
The TSH22IDT can operate with a single supply voltage from 3V to 30V or dual supply voltage from ±1.5V to ±15V.
- What is the slew rate of the TSH22IDT?
The slew rate of the TSH22IDT is 15 V/µs.
- Is the TSH22IDT RoHS compliant?
Yes, the TSH22IDT is RoHS compliant.
- What is the maximum operating temperature of the TSH22IDT?
The maximum operating temperature of the TSH22IDT is 125 °C.
- What is the output current per channel of the TSH22IDT?
The output current per channel of the TSH22IDT is 37 mA.
- Does the TSH22IDT have latch-up immunity and ESD tolerance?
Yes, the TSH22IDT has latch-up immunity and 2kV ESD tolerance.
- What is the common mode rejection ratio of the TSH22IDT?
The common mode rejection ratio of the TSH22IDT is 80 dB.
- What are the dimensions of the TSH22IDT package?
The dimensions of the TSH22IDT package are 5mm x 6.2mm x 1.65mm.
