Overview
The TSV612IDT, produced by STMicroelectronics, is part of the TSV61x family of operational amplifiers. This dual operational amplifier is designed for low voltage and low power operation, featuring rail-to-rail input and output capabilities. The device is ideal for applications requiring minimal power consumption and high performance in a compact package. With a gain bandwidth product of 120 kHz and a typical supply current of 10 µA at 5 V, the TSV612IDT is well-suited for battery-powered devices, sensor interfaces, and active filtering.
Key Specifications
| Parameter | Min. | Max. | Unit | |
|---|---|---|---|---|
| Supply Voltage (VCC) | 1.5 | 5.5 | V | |
| Input Offset Voltage (Vio) | 0.8 | 4 | mV | |
| Input Bias Current (Iib) | 1 | 100 | pA | |
| Gain Bandwidth Product (GBP) | 120 | kHz | ||
| Supply Current (ICC) per Op-Amp | 7.5 | 10.5 | 14 | µA |
| Operating Temperature Range | -40 | 85 | °C | |
| High Level Output Voltage (VOH) | 50 | mV | ||
| Low Level Output Voltage (VOL) | 50 | mV | ||
| Slew Rate (SR) | 0.04 | V/μs |
Key Features
- Rail-to-rail input and output
- Low power consumption: 10 µA typical at 5 V
- Low supply voltage: 1.5 to 5.5 V
- Gain bandwidth product: 120 kHz typical
- Unity gain stable
- Low input offset voltage: 800 µV maximum (A version)
- Low input bias current: 1 pA typical
- Temperature range: -40 to +85°C
Applications
- Battery-powered applications
- Smoke detectors
- Proximity sensors
- Portable devices
- Signal conditioning
- Active filtering
- Medical instrumentation
Q & A
- What is the typical supply current of the TSV612IDT at 5 V?
The typical supply current is 10.5 µA per operational amplifier at 5 V.
- What is the gain bandwidth product of the TSV612IDT?
The gain bandwidth product is 120 kHz typical.
- What is the operating temperature range of the TSV612IDT?
The operating temperature range is from -40°C to +85°C.
- What are the typical input offset voltage and input bias current of the TSV612IDT?
The typical input offset voltage is 0.8 mV, and the typical input bias current is 1 pA.
- What are some common applications for the TSV612IDT?
Common applications include battery-powered devices, smoke detectors, proximity sensors, portable devices, signal conditioning, active filtering, and medical instrumentation.
- What is the slew rate of the TSV612IDT?
The slew rate is 0.04 V/μs.
- What are the package options for the TSV612IDT?
The TSV612IDT is available in MiniSO-8 and SO-8 packages.
- What is the maximum junction temperature for the TSV612IDT?
The maximum junction temperature is 150°C.
- What is the common mode input voltage range for the TSV612IDT?
The common mode input voltage range is from VCC- - 0.1 V to VCC+ + 0.1 V.
- Is the TSV612IDT unity gain stable?
Yes, the TSV612IDT is unity gain stable.
