Overview
The TS507IYLT, produced by STMicroelectronics, is a high-performance rail-to-rail input/output operational amplifier. It is distinguished by its ultra-low offset voltage, achieved through a new trimming technique that eliminates the need for external zeroing. This amplifier offers stable electrical characteristics across its entire supply voltage range, making it suitable for a variety of applications requiring precision and reliability.
Key Specifications
| Parameter | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Input Offset Voltage (Vio) | Vicm = 0 to 3.8 V, T = 25 °C | 25 | 100 | 250 | µV |
| Input Bias Current (Iib) | T = 25 °C | 8 | 70 | 110 | nA |
| Common Mode Rejection Ratio (CMRR) | Vicm from 0 V to 3.8 V, T = 25 °C | 94 | 94 | 115 | dB |
| Power Supply Rejection Ratio (PSRR) | VCC from 2.7 V to 5.5 V, Vicm = VCC/2, T = 25 °C | 89 | 90 | 105 | dB |
| Large Signal Voltage Gain (Avd) | RL = 10 kΩ, Vout = 0.5 V to 4.5 V | 99 | 98 | 131 | dB |
| Gain Bandwidth Product (GBP) | RL = 2 kΩ, CL = 100 pF, f = 100 kHz | 1.9 | MHz | ||
| Phase Margin (φm) | RL = 2 kΩ, CL = 100 pF | 45 | Degrees | ||
| Slew Rate (SR) | RL = 2 kΩ, CL = 100 pF, Vout = 1.25 V to 3.75 V | 0.6 | V/µs | ||
| Supply Current (ICC) | No load, Vout = VCC/2, Vicm = 0 to 5 V, T = 25 °C | 0.85 | 1.15 | 1.25 | mA |
Key Features
- Ultra-low offset voltage: 25 µV typical, 100 µV maximum.
- Rail-to-rail input/output voltage swing.
- Operates from 2.7 V to 5.5 V.
- High speed: 1.9 MHz gain bandwidth product.
- Low consumption: 0.8 mA at 2.7 V.
- High-power supply rejection ratio: 105 dB.
- Very high ESD protection: 5 kV (HBM).
- Latchup immunity.
- Available in SOT23-5 micropackage.
- Automotive qualification.
Applications
- Battery-powered applications.
- Portable devices.
- Signal conditioning.
- Medical instrumentation.
Q & A
- What is the typical input offset voltage of the TS507IYLT?
The typical input offset voltage is 25 µV. - What is the operating voltage range of the TS507IYLT?
The TS507IYLT operates from 2.7 V to 5.5 V. - What is the gain bandwidth product of the TS507IYLT?
The gain bandwidth product is 1.9 MHz. - What is the phase margin of the TS507IYLT?
The phase margin is 45 degrees. - What is the slew rate of the TS507IYLT?
The slew rate is 0.6 V/µs. - What is the supply current of the TS507IYLT at 2.7 V?
The supply current is 0.8 mA at 2.7 V. - Does the TS507IYLT have ESD protection?
Yes, it has very high ESD protection of 5 kV (HBM). - Is the TS507IYLT qualified for automotive applications?
Yes, it is automotive qualified. - In what package is the TS507IYLT available?
The TS507IYLT is available in the SOT23-5 micropackage. - What are some common applications of the TS507IYLT?
Common applications include battery-powered devices, portable devices, signal conditioning, and medical instrumentation.
