Overview
The TS274AIPT is a low-cost, quad operational amplifier produced by STMicroelectronics. It is designed to operate with single or dual supplies and utilizes the ST silicon gate CMOS process, offering an excellent consumption-speed ratio. This makes it ideally suited for low-power consumption applications. The TS274AIPT is part of the TS274 series, which includes various power consumption options: 10 μA/amp (TS27L4), 150 μA/amp (TS27M4), and 1 mA/amp (TS274).
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC+) | 3 to 16 | V |
| Differential Input Voltage (Vid) | ±18 | V |
| Input Voltage (Vin) | -0.3 to 18 | V |
| Output Current (Io) | ±30 | mA |
| Operating Temperature Range (Toper) | -40 to +125 | °C |
| Storage Temperature Range (Tstg) | -65 to +150 | °C |
| Thermal Resistance Junction to Ambient (Rthja) | 100 (TSSOP-14) | °C/W |
| Input Offset Voltage (Vio) | 1.1 to 10 | mV |
| Input Offset Voltage Drift (DVio) | 2 | µV/°C |
| Gain Bandwidth Product | 3.5 MHz | |
| Package | TSSOP-14 |
Key Features
- Output voltage can swing to ground.
- Excellent phase margin on capacitive loads.
- Gain bandwidth product: 3.5 MHz.
- Unity gain stable.
- Two input offset voltage selections.
- Very high input impedance and extremely low input currents.
- Low input currents drift with temperature.
Applications
The TS274AIPT is suitable for a variety of applications where low power consumption is critical, including:
- Industrial applications
- Automotive applications
- Consumer electronics
- Low-power analog circuits
- Battery-powered devices
Q & A
- What is the supply voltage range for the TS274AIPT?
The supply voltage range for the TS274AIPT is from 3 to 16 volts.
- What are the operating temperature ranges for the TS274AIPT?
The operating temperature range is from -40°C to +125°C.
- What is the gain bandwidth product of the TS274AIPT?
The gain bandwidth product is 3.5 MHz.
- Is the TS274AIPT unity gain stable?
Yes, the TS274AIPT is unity gain stable.
- What are the package options for the TS274AIPT?
The TS274AIPT is available in a TSSOP-14 package.
- What is the input offset voltage range for the TS274AIPT?
The input offset voltage range is from 1.1 to 10 mV.
- How does the TS274AIPT perform in terms of input current drift with temperature?
The TS274AIPT has very low input currents drift with temperature.
- What are the typical applications for the TS274AIPT?
Typical applications include industrial, automotive, and consumer electronics, as well as low-power analog circuits and battery-powered devices.
- Is the TS274AIPT RoHS compliant?
Yes, the TS274AIPT is RoHS compliant with an Ecopack3 grade.
- What is the thermal resistance junction to ambient for the TS274AIPT in a TSSOP-14 package?
The thermal resistance junction to ambient is 100 °C/W for the TSSOP-14 package.
