Overview
The TS27M2CDT is a low-cost, low-power dual operational amplifier produced by STMicroelectronics. It is designed to operate with single or dual supplies, making it versatile for various applications. The TS27M2 series utilizes the ST silicon gate CMOS process, which provides an excellent consumption-speed ratio. This makes the device ideal for low-consumption applications, particularly where power efficiency is crucial.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC+) | 3 to 16 | V |
| Input Offset Voltage (Vio) | 1.1 to 3.5 | mV |
| Input Bias Current (Iib) | 1 to 300 | pA |
| Supply Current (ICC) per Amplifier | 150 to 250 | µA |
| Gain Bandwidth Product (GBP) | 1 MHz | |
| Slew Rate at Unity Gain | 0.3 to 0.6 | V/μs |
| Operating Temperature Range | -40 to +125 | °C |
| Package Type | SO-8 | |
| RoHS Compliance Grade | Ecopack3 |
Key Features
- Wide supply voltage range: 3 to 16 V
- Ultra-low consumption: 150 µA/op typ
- Output voltage swing to ground
- Excellent phase margin on capacitive load
- Gain bandwidth product: 1 MHz typ
- Very high input impedance and extremely low input currents
- Low input current drift with temperature
Applications
The TS27M2CDT is suitable for a variety of applications where low power consumption and high performance are required. These include:
- Industrial applications
- Automotive applications
- Consumer electronics
- Battery-powered devices
- Low-power signal processing
Q & A
- What is the typical supply current of the TS27M2CDT?
The typical supply current per amplifier is 150 µA.
- What is the operating temperature range of the TS27M2CDT?
The operating temperature range is -40 to +125 °C.
- What is the gain bandwidth product of the TS27M2CDT?
The gain bandwidth product is 1 MHz typical.
- What is the input offset voltage of the TS27M2CDT?
The input offset voltage is 1.1 to 3.5 mV.
- What are the package options available for the TS27M2CDT?
The TS27M2CDT is available in SO-8 and TSSOP-8L packages.
- Is the TS27M2CDT RoHS compliant?
- What is the maximum differential input voltage for the TS27M2CDT?
The maximum differential input voltage is ±18 V.
- What is the slew rate at unity gain for the TS27M2CDT?
The slew rate at unity gain is 0.3 to 0.6 V/μs.
- What is the common mode rejection ratio (CMRR) of the TS27M2CDT?
The CMRR is 65 to 80 dB.
- What is the output short circuit current of the TS27M2CDT?
The output short circuit current is 45 to 60 mA.
