Overview
The TSV911IYLT is a single-channel operational amplifier (op-amp) produced by STMicroelectronics. It is part of the TSV91x and TSV91xA series, known for their low voltage operation and rail-to-rail input and output capabilities. This device is particularly notable for its excellent speed/power consumption ratio, making it suitable for a variety of applications including sensor interfaces, battery-supplied devices, and portable electronics.
Key Specifications
| Attribute | Value | Unit |
|---|---|---|
| Amplifier Type | Low Power | |
| No of Channels | 1 | |
| Slew Rate-Nom | 4.5 V/µs | |
| Input Offset Voltage-Max | 4.5 mV | |
| Gain Bandwidth Product | 8 MHz | |
| Average Bias Current-Max | 10 pA | |
| Supply Voltage | 2.5 V to 5.5 V | |
| Common Mode Rejection Ratio | 82 dB | |
| Supply Current | 1.1 mA | |
| Output Type | Rail to Rail | |
| Power Supply Rejection Ratio | 86 dB | |
| Operating Temp Range | -40°C to +125°C | |
| DC Voltage Gain | 91 dB | |
| Phase Margin | 45° | |
| Low Noise | 27 nV/√Hz | |
| Output Current | 35 mA | |
| Moisture Sensitivity Level | 1 |
Key Features
- Rail-to-Rail Input and Output: The TSV911IYLT offers full rail-to-rail input and output, ensuring maximum signal range and minimizing distortion.
- Wide Bandwidth: With a gain-bandwidth product of 8 MHz, this op-amp is suitable for high-frequency applications.
- Low Power Consumption: The device consumes only 1.1 mA maximum at 5 V, making it ideal for battery-powered and portable devices.
- Unity Gain Stability: The TSV911IYLT is unity gain stable, ensuring reliable operation in various configurations.
- High Output Current: It can drive loads up to 35 mA, which is sufficient for many applications.
- Low Input Bias Current: With a typical input bias current of 1 pA, this op-amp minimizes the impact on the input signal.
- Low Input Offset Voltage: The maximum input offset voltage is 4.5 mV, ensuring high accuracy in signal processing.
- ESD Internal Protection: The device features internal ESD protection of ≥ 5 kV, enhancing its robustness against electrostatic discharge.
- Latch-up Immunity: The TSV911IYLT is designed to be latch-up immune, ensuring reliable operation under various conditions.
Applications
- Sensor Interfaces: The TSV911IYLT is well-suited for sensor interfaces due to its low noise and high accuracy.
- Battery-Supplied and Portable Applications: Its low power consumption makes it ideal for battery-powered devices and portable electronics.
- Active Filtering: The op-amp's wide bandwidth and unity gain stability make it suitable for active filtering applications.
- Signal Conditioning: It is used in signal conditioning circuits to enhance signal quality and accuracy.
Q & A
- What is the gain-bandwidth product of the TSV911IYLT?
The gain-bandwidth product of the TSV911IYLT is 8 MHz.
- What is the typical supply current of the TSV911IYLT?
The typical supply current of the TSV911IYLT is 1.1 mA at 5 V.
- What is the operating temperature range of the TSV911IYLT?
The operating temperature range of the TSV911IYLT is -40°C to +125°C.
- Does the TSV911IYLT have internal ESD protection?
Yes, the TSV911IYLT features internal ESD protection of ≥ 5 kV.
- What is the maximum output current of the TSV911IYLT?
The maximum output current of the TSV911IYLT is 35 mA.
- Is the TSV911IYLT unity gain stable?
Yes, the TSV911IYLT is unity gain stable.
- What is the input offset voltage of the TSV911IYLT?
The maximum input offset voltage of the TSV911IYLT is 4.5 mV.
- What is the common mode rejection ratio (CMRR) of the TSV911IYLT?
The CMRR of the TSV911IYLT is 82 dB.
- What is the typical input bias current of the TSV911IYLT?
The typical input bias current of the TSV911IYLT is 1 pA.
- In what package is the TSV911IYLT available?
The TSV911IYLT is available in the SOT-23-5 package.
