Overview
The LT6203IMS8#PBF from Analog Devices Inc. is a dual low-noise operational amplifier (op amp) known for its high performance and versatility. This device is part of the LT6203 series, which offers rail-to-rail input and output capabilities, making it suitable for a wide range of applications. The LT6203IMS8#PBF is packaged in an 8-pin MSOP tube, which is compact and suitable for space-constrained designs.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Input Offset Voltage (VOS) | VS = 5V, VCM = Half Supply | 0.2 | 0.2 | 1.3 | mV |
| Input Offset Voltage (VOS) | VS = 3V, VCM = Half Supply | 0.6 | 0.6 | 2.0 | mV |
| Gain Bandwidth Product (GBW) | Frequency = 1MHz | - | 83 | - | MHz |
| Slew Rate (SR) | VS = 5V, AV = –1, RL = 1k, VO = 4V | 12 | 17 | - | V/µs |
| Full Power Bandwidth (FPBW) | VS = 5V, VOUT = 3VP-P | 1.3 | 1.8 | - | MHz |
| Supply Current per Amp (IS) | VS = 5V | 3.3 | 3.0 | 4.1 | mA |
| Supply Current per Amp (IS) | VS = 3V | 3.0 | 3.65 | - | mA |
| Short-Circuit Current (ISC) | VS = 5V | ±15 | - | ±25 | mA |
Key Features
- Rail-to-Rail Input and Output: The LT6203IMS8#PBF offers full rail-to-rail input and output swing, making it ideal for applications where the signal can range from the negative to the positive supply voltage.
- Low Noise: This op amp features an ultralow noise of 1.9 nV/√Hz, which is crucial for high-precision and low-noise applications.
- High Speed: With a gain bandwidth product of 83 MHz and a slew rate of up to 17 V/µs, this device is suitable for high-speed applications.
- Low Input Bias Current: The device has a low input bias current, which is beneficial for applications requiring minimal current draw from the input signal.
- Compact Packaging: The 8-pin MSOP package is compact and suitable for space-constrained designs.
Applications
- High-Precision Instrumentation: The low noise and high accuracy of the LT6203IMS8#PBF make it suitable for high-precision instrumentation and measurement systems.
- Audio and Video Processing: Its rail-to-rail input and output capabilities and low noise make it ideal for audio and video processing applications.
- Medical Devices: The device's high performance and low noise characteristics are beneficial in medical devices where signal integrity is critical.
- Industrial Control Systems: It can be used in industrial control systems that require high accuracy and reliability.
Q & A
- What is the input offset voltage of the LT6203IMS8#PBF?
The input offset voltage (VOS) of the LT6203IMS8#PBF is typically 0.2 mV at VS = 5V and VCM = half supply. - What is the gain bandwidth product (GBW) of this op amp?
The gain bandwidth product (GBW) is 83 MHz at a frequency of 1 MHz. - What is the slew rate of the LT6203IMS8#PBF?
The slew rate (SR) is typically 17 V/µs with VS = 5V, AV = –1, RL = 1k, and VO = 4V. - What is the full power bandwidth (FPBW) of this device?
The full power bandwidth (FPBW) is typically 1.8 MHz with VS = 5V and VOUT = 3VP-P. - What is the supply current per amplifier for the LT6203IMS8#PBF?
The supply current per amplifier is typically 3.0 mA at VS = 5V and 3.65 mA at VS = 3V. - What is the short-circuit current of this op amp?
The short-circuit current (ISC) is ±15 mA at VS = 5V. - What type of packaging does the LT6203IMS8#PBF come in?
The LT6203IMS8#PBF comes in an 8-pin MSOP tube. - What are some common applications of the LT6203IMS8#PBF?
Common applications include high-precision instrumentation, audio and video processing, medical devices, and industrial control systems. - Why is the LT6203IMS8#PBF considered low noise?
The LT6203IMS8#PBF is considered low noise due to its ultralow noise of 1.9 nV/√Hz. - Is the LT6203IMS8#PBF suitable for high-speed applications?
Yes, it is suitable for high-speed applications due to its high gain bandwidth product and slew rate.
