Overview
The TS27L2IPT is a low-cost, low-power dual operational amplifier produced by STMicroelectronics. This device is designed to operate with single or dual supplies and is fabricated using the ST silicon gate CMOS process, which offers an excellent consumption-speed ratio. The TS27L2 series is particularly suited for low-power consumption applications, making it ideal for a variety of industrial, automotive, and consumer electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Current | 10 | µA |
| Gain Bandwidth Product | 100 | kHz |
| Slew Rate | 0.04 | V/µs |
| Input Bias Current | 1 | pA |
| Input Offset Voltage | 1.1 | mV |
| Output Current per Channel | 45 | mA |
| Supply Voltage (Single/Dual) | 3 V ~ 16 V, ±1.5 V ~ 8 V | V |
| Operating Temperature | -40°C ~ 125°C | °C |
| Package | 8-TSSOP (0.173", 4.40mm Width) | |
| Mounting Type | Surface Mount |
Key Features
- Very Low Power Consumption: The TS27L2IPT has a supply current of 10 µA per amplifier, making it highly energy-efficient.
- Excellent Phase Margin on Capacitive Loads: This ensures stable operation even with capacitive loads.
- Output Voltage Swing to Ground: The output voltage can swing to ground, enhancing the device's versatility.
- Three Input Offset Voltage Selections: Offering flexibility in choosing the appropriate input offset voltage for different applications.
- Stable and Low Offset Voltage: Ensures reliable and accurate operation with minimal drift over temperature.
- High Input Impedance and Low Input Currents: Reduces the impact of the amplifier on the input signal, making it suitable for high-impedance sources.
Applications
The TS27L2IPT is suitable for a wide range of applications, including:
- Industrial automation and control systems.
- Automotive electronics, such as sensor interfaces and control circuits.
- Consumer electronics, including audio equipment and battery-powered devices.
- Medical devices requiring low power consumption and high accuracy.
- General-purpose analog circuits where low power and high input impedance are critical.
Q & A
- What is the supply current of the TS27L2IPT?
The supply current of the TS27L2IPT is 10 µA per amplifier.
- What is the gain bandwidth product of the TS27L2IPT?
The gain bandwidth product of the TS27L2IPT is 100 kHz.
- What is the slew rate of the TS27L2IPT?
The slew rate of the TS27L2IPT is 0.04 V/µs.
- What is the input bias current of the TS27L2IPT?
The input bias current of the TS27L2IPT is 1 pA.
- What is the input offset voltage of the TS27L2IPT?
The input offset voltage of the TS27L2IPT is 1.1 mV.
- What is the output current per channel of the TS27L2IPT?
The output current per channel of the TS27L2IPT is 45 mA.
- What are the operating temperature ranges for the TS27L2IPT?
The operating temperature range for the TS27L2IPT is -40°C to 125°C.
- What package types are available for the TS27L2IPT?
The TS27L2IPT is available in 8-TSSOP (0.173", 4.40mm Width) packages.
- Is the TS27L2IPT RoHS compliant?
- What are some typical applications for the TS27L2IPT?
The TS27L2IPT is used in industrial automation, automotive electronics, consumer electronics, medical devices, and general-purpose analog circuits.
