Overview
The TSX561AILT is a micropower, wide bandwidth operational amplifier produced by STMicroelectronics. This device is part of the TSX56x and TSX56xA series, which are known for their state-of-the-art accuracy and performance. The TSX561AILT is particularly suited for applications requiring low power consumption and high precision, making it ideal for industrial and automotive signal conditioning, active filtering, medical instrumentation, and high impedance sensor interfaces.
Key Specifications
| Parameter | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Supply Voltage (VCC) | 3 | 16 | V | ||
| Input Offset Voltage (Vio) | T = 25 °C | 600 μV (TSX561A) | 1 mV (TSX561) | μV/mV | |
| Input Offset Voltage Drift | -40 °C < T < 125 °C | 2 | 12 | μV/°C | |
| Input Bias Current (Iib) | T = 25 °C, Vout = VCC/2 | 1 pA | pA | ||
| Gain Bandwidth Product (GBP) | RL = 10 kΩ, CL = 100 pF | 600 | 900 | kHz | |
| Slew Rate (SR) | RL = 10 kΩ, CL = 100 pF | 1 | 1.1 | V/μs | |
| Supply Current (ICC) | T = 25 °C, Vout = VCC/2, RL > 1 MΩ | 220 | 300 | 350 | μA |
| Operating Temperature Range (Toper) | -40 | 125 | °C | ||
| ESD Tolerance | HBM | 4 kV |
Key Features
- Low power consumption: 235 µA typical at 5 V.
- Wide supply voltage range: 3 V to 16 V.
- High gain bandwidth product: 900 kHz typical.
- Low input offset voltage: 600 µV maximum for the 'A' version and 1 mV maximum for the standard version.
- Low input bias current: 1 pA typical.
- High ESD tolerance: 4 kV HBM.
- Wide operating temperature range: -40 °C to 125 °C.
- Automotive qualification.
- Tiny packages available: SOT23-5, DFN8 2x2, MiniSO8, QFN16 3x3, and TSSOP14.
Applications
- Industrial and automotive signal conditioning.
- Active filtering.
- Medical instrumentation.
- High impedance sensor interfaces.
Q & A
- What is the typical supply current of the TSX561AILT?
The typical supply current is 300 µA at 25 °C with Vout = VCC/2 and RL > 1 MΩ.
- What is the gain bandwidth product of the TSX561AILT?
The gain bandwidth product is 900 kHz typical.
- What is the input offset voltage of the TSX561AILT?
The input offset voltage is 600 µV maximum for the 'A' version and 1 mV maximum for the standard version at 25 °C.
- What is the operating temperature range of the TSX561AILT?
The operating temperature range is -40 °C to 125 °C.
- What are the available package types for the TSX561AILT?
The available packages include SOT23-5, DFN8 2x2, MiniSO8, QFN16 3x3, and TSSOP14.
- What is the ESD tolerance of the TSX561AILT?
The ESD tolerance is 4 kV HBM.
- What are some typical applications of the TSX561AILT?
Typical applications include industrial and automotive signal conditioning, active filtering, medical instrumentation, and high impedance sensor interfaces.
- What is the slew rate of the TSX561AILT?
The slew rate is 1.1 V/μs typical.
- What is the input bias current of the TSX561AILT?
The input bias current is 1 pA typical.
- Is the TSX561AILT automotive qualified?
Yes, the TSX561AILT is automotive qualified.
- What is the common-mode input voltage range of the TSX561AILT?
The common-mode input voltage range is (VCC-) - 0.1 to (VCC+) + 0.1.
