Overview
The TSV631AILT is a single operational amplifier produced by STMicroelectronics, offering low voltage, low power operation, and rail-to-rail input and output. This device is part of the TSV631 series, which is known for its precision and efficiency. The TSV631AILT is suitable for a wide range of applications, particularly those requiring low power consumption and high precision, such as battery-powered devices, portable equipment, and active filtering.
Key Specifications
| Parameter | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Supply Voltage | 1.5 | 5.5 | V | ||
| Power Consumption | VCC = 5 V | 50 | 60 | 69 | µA |
| Gain Bandwidth Product | RL = 2 kΩ, CL = 100 pF | 730 | 880 | kHz | |
| Offset Voltage | 0.5 | 3 | mV | ||
| Input Bias Current | Vout = VCC/2 | 1 | 10 | pA | |
| Output Current | VCC = 5 V | 63 | mA | ||
| Operating Temperature | -40 | 125 | °C | ||
| Slew Rate | RL = 2 kΩ, CL = 100 pF, Av = 1 | 0.25 | 0.34 | V/μs |
Key Features
- Low offset voltage: 500 µV max (A version)
- Low power consumption: 60 µA typ at 5 V
- Low supply voltage: 1.5 V - 5.5 V
- Gain bandwidth product: 880 kHz typ
- Unity gain stability for capacitive loads up to 100 pF
- Low power shutdown mode: 5 nA typ (available in TSV630)
- High output current: 63 mA at VCC = 5 V
- Low input bias current: 1 pA typ
- Rail-to-rail input and output
- Extended temperature range: -40 °C to 125 °C
- Automotive qualification (for specific versions)
Applications
- Battery-powered applications
- Portable devices
- Active filtering
- Medical instrumentation
- Sensor interfaces
Q & A
- What is the typical power consumption of the TSV631AILT at 5 V supply voltage?
The typical power consumption is 60 µA at a 5 V supply voltage.
- What is the gain bandwidth product of the TSV631AILT?
The gain bandwidth product is typically 880 kHz.
- What is the maximum output current of the TSV631AILT?
The maximum output current is 63 mA at VCC = 5 V.
- Does the TSV631AILT have rail-to-rail input and output capabilities?
- What is the operating temperature range of the TSV631AILT?
The operating temperature range is from -40 °C to 125 °C.
- Is the TSV631AILT suitable for automotive applications?
Yes, specific versions of the TSV631 are qualified for automotive applications.
- What is the typical input bias current of the TSV631AILT?
The typical input bias current is 1 pA.
- Can the TSV631AILT operate with low supply voltages?
- Is the TSV631AILT unity gain stable for capacitive loads?
- What is the slew rate of the TSV631AILT?
The slew rate is typically 0.34 V/μs.
