Overview
The OPA354AIDBVTG4 is a high-speed, voltage-feedback CMOS operational amplifier produced by Texas Instruments. This component is part of the OPAx354 series, designed for applications requiring wide bandwidth, such as video processing, high-speed data acquisition, and other demanding signal processing tasks. The OPA354AIDBVTG4 is unity-gain stable and capable of driving large output currents, making it suitable for a variety of high-performance applications.
Key Specifications
| Parameter | Value |
|---|---|
| Amplifier Type | Voltage Feedback |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 150 V/µs |
| Gain Bandwidth Product | 100 MHz |
| -3db Bandwidth | 250 MHz |
| Input Bias Current | 3 pA |
| Input Offset Voltage | 2 mV |
| Quiescent Current | 4.9 mA |
| Output Current per Channel | 100 mA |
| Supply Voltage Range | 2.5 V to 5.5 V (±1.25 V to ±2.75 V) |
| Operating Temperature | -40°C to 125°C |
| Package / Case | SOT-23-5 |
Key Features
- High-speed operation with a 250 MHz bandwidth and 150 V/µs slew rate.
- Rail-to-rail input and output capability, extending the common-mode input range beyond the supplies.
- Low quiescent current of 4.9 mA per channel.
- Unity-gain stable and capable of driving large output currents up to 100 mA.
- Differential gain of 0.02% and differential phase of 0.09°.
- Available in microSIZE packages, including SOT-23-5 and SO-8 PowerPAD for high thermal performance.
Applications
- Video processing and transmission.
- Ultrasound equipment.
- Optical networking and tunable lasers.
- Photodiode transimpedance amplifiers.
- Active filters and high-speed integrators.
- Analog-to-Digital (A/D) and Digital-to-Analog (D/A) converter input/output buffers.
- Barcode scanners and communication systems.
Q & A
- What is the OPA354AIDBVTG4 used for? The OPA354AIDBVTG4 is used in applications requiring high-speed and wide bandwidth, such as video processing, ultrasound, and optical networking.
- What is the slew rate of the OPA354AIDBVTG4? The slew rate is 150 V/µs.
- What is the gain bandwidth product of the OPA354AIDBVTG4? The gain bandwidth product is 100 MHz.
- What is the input bias current of the OPA354AIDBVTG4? The input bias current is 3 pA.
- What is the maximum output current per channel of the OPA354AIDBVTG4? The maximum output current per channel is 100 mA.
- What is the operating temperature range of the OPA354AIDBVTG4? The operating temperature range is -40°C to 125°C.
- What packages are available for the OPA354AIDBVTG4? The OPA354AIDBVTG4 is available in SOT-23-5 and SO-8 PowerPAD packages.
- Is the OPA354AIDBVTG4 RoHS compliant? Yes, the OPA354AIDBVTG4 is RoHS compliant.
- What is the differential gain and phase of the OPA354AIDBVTG4? The differential gain is 0.02% and the differential phase is 0.09°.
- What is the quiescent current of the OPA354AIDBVTG4? The quiescent current is 4.9 mA per channel.
