Specifications
| Attribute | Value |
| MountingStyle | SMD/SMT |
| Brand | Analog Devices |
| ProductType | Precision Amplifiers |
| Series | LTC2050 |
| Subcategory | Amplifier ICs |
| NumberofChannels | 1 Channel |
| Ib-InputBiasCurrent | 20 pA |
| SupplyVoltage-Max | 6 V |
| SupplyVoltage-Min | 2.7 V |
| CMRR-CommonModeRejectionRatio | 130 dB |
| MinimumOperatingTemperature | - 40 C |
| MaximumOperatingTemperature | + 85 C |
| Product | Operational Amplifiers |
| Vos-InputOffsetVoltage | 500 nV |
| Height | 1 mm |
| OperatingSupplyCurrent | 800 uA |
| Shutdown | No Shutdown |
| PSRR-PowerSupplyRejectionRatio | 130 dB |
| SR-SlewRate | 2 V/us |
| VoltageGaindB | 140 dB |
| OutputCurrentperChannel | 10 mA |
| In-InputNoiseCurrentDensity | 0.003 pA/sqrt Hz |
| GBP-GainBandwidthProduct | 3 MHz |
| Package/Case | SOT-5 |
| Ios-InputOffsetCurrent | 200 pA |
| OutputType | Rail-to-Rail |
| DeliveryRestrictions | Mouser does not presently sell this product in your region. |
Overview
Description
The LTC2050IS5 is a precision, low-drift, operational amplifier designed for high-performance applications in sensing, instrumentation, and data acquisition. It features low offset voltage (typically 50 µV), low noise, and minimal offset drift (0.1 µV/°C), making it ideal for applications demanding high accuracy and stability over temperature variations.
Operating with a wide supply voltage range (from ±1.5V to ±15V), the LTC2050IS5 is suitable for single-supply or dual-supply configurations. It boasts a high open-loop gain and excellent linearity, which enhances its performance in feedback applications. Additionally, the device provides rail-to-rail output swing, allowing it to effectively drive loads close to the supply rails.
The LTC2050IS5 is available in various packages, including an 8-lead SOIC, making it easy to integrate into compact designs. Overall, this operational amplifier is an excellent choice for precision analog signal processing tasks in medical devices, industrial sensors, and instrumentation circuits.
Operating with a wide supply voltage range (from ±1.5V to ±15V), the LTC2050IS5 is suitable for single-supply or dual-supply configurations. It boasts a high open-loop gain and excellent linearity, which enhances its performance in feedback applications. Additionally, the device provides rail-to-rail output swing, allowing it to effectively drive loads close to the supply rails.
The LTC2050IS5 is available in various packages, including an 8-lead SOIC, making it easy to integrate into compact designs. Overall, this operational amplifier is an excellent choice for precision analog signal processing tasks in medical devices, industrial sensors, and instrumentation circuits.
Equivalent
Equivalent products to the LTC2050IS5 chip include the OPA2134, MCP6002, and AD8606. These operational amplifiers offer similar performance characteristics such as low noise, low offset voltage, and rail-to-rail output, making them suitable alternatives depending on specific application requirements. Always verify compatibility with your circuit specifications before substitution.
Features
The LTC2050IS5 is a precision operational amplifier known for its low offset voltage and low noise characteristics. Key features include:
1. Low Offset Voltage: Typically 50 µV, ensuring high accuracy in signal processing.
2. Low Input Bias Current: Around 10 pA, minimizing errors in high-impedance applications.
3. High Power Supply Rejection Ratio (PSRR): Excellent PSRR allows stable performance across a wide supply voltage range.
4. Wide Supply Voltage Range: Operates from ±2.5V to ±15V, providing flexibility in various applications.
5. Rail-to-Rail Output: Ensures maximum output swing, making it suitable for low-voltage systems.
6. Low Noise: Designed for low noise levels, ideal for precision measurements.
7. High Gain Bandwidth Product: Approximately 2 MHz, supporting a range of frequencies.
8. Small Package: Available in a compact 5-lead SOT-23 package, facilitating space-constrained designs.
These features make the LTC2050IS5 suitable for applications like instrumentation, data acquisition, and high-precision signal conditioning.
1. Low Offset Voltage: Typically 50 µV, ensuring high accuracy in signal processing.
2. Low Input Bias Current: Around 10 pA, minimizing errors in high-impedance applications.
3. High Power Supply Rejection Ratio (PSRR): Excellent PSRR allows stable performance across a wide supply voltage range.
4. Wide Supply Voltage Range: Operates from ±2.5V to ±15V, providing flexibility in various applications.
5. Rail-to-Rail Output: Ensures maximum output swing, making it suitable for low-voltage systems.
6. Low Noise: Designed for low noise levels, ideal for precision measurements.
7. High Gain Bandwidth Product: Approximately 2 MHz, supporting a range of frequencies.
8. Small Package: Available in a compact 5-lead SOT-23 package, facilitating space-constrained designs.
These features make the LTC2050IS5 suitable for applications like instrumentation, data acquisition, and high-precision signal conditioning.
Pinout
The LTC2050IS5 is a precision operational amplifier with a 5-pin package (SOT-23). It features a low offset voltage and low bias current, making it suitable for high-accuracy applications.
### Pin Count and Functions:
1. Pin 1 (IN+): Non-inverting input.
2. Pin 2 (IN-): Inverting input.
3. Pin 3 (V-): Negative power supply.
4. Pin 4 (V+): Positive power supply.
5. Pin 5 (OUT): Output.
The LTC2050 is commonly used in sensor signal conditioning, data acquisition systems, and other precision analog circuits. It operates with a supply voltage range from ±2V to ±18V, making it versatile for various applications.
### Pin Count and Functions:
1. Pin 1 (IN+): Non-inverting input.
2. Pin 2 (IN-): Inverting input.
3. Pin 3 (V-): Negative power supply.
4. Pin 4 (V+): Positive power supply.
5. Pin 5 (OUT): Output.
The LTC2050 is commonly used in sensor signal conditioning, data acquisition systems, and other precision analog circuits. It operates with a supply voltage range from ±2V to ±18V, making it versatile for various applications.
Manufacturer
The LTC2050IS5 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company is known for its innovative products that serve a wide range of industries, including communications, automotive, healthcare, industrial, and consumer electronics. Their offerings include amplifiers, converters, sensors, and signal processing components, among others. Analog Devices plays a critical role in enabling various technologies through its solutions, making it a key player in the electronics industry.
Application
The LTC2050IS5 is a precision operational amplifier known for its low offset voltage and low noise characteristics. Its primary application areas include:
1. Signal Conditioning: Used in sensor signal amplification and conditioning for accurate data acquisition.
2. Instrumentation: Ideal for high-precision measurements in medical devices and industrial instruments.
3. Data Acquisition Systems: Utilized in mixed-signal systems to improve the accuracy of analog-to-digital converters.
4. Active Filters: Employed in audio and analog filter designs due to its low distortion.
5. High-Precision Comparators: Suitable for applications requiring precise voltage comparisons.
Overall, it is widely used in fields like industrial automation, automotive, and consumer electronics.
1. Signal Conditioning: Used in sensor signal amplification and conditioning for accurate data acquisition.
2. Instrumentation: Ideal for high-precision measurements in medical devices and industrial instruments.
3. Data Acquisition Systems: Utilized in mixed-signal systems to improve the accuracy of analog-to-digital converters.
4. Active Filters: Employed in audio and analog filter designs due to its low distortion.
5. High-Precision Comparators: Suitable for applications requiring precise voltage comparisons.
Overall, it is widely used in fields like industrial automation, automotive, and consumer electronics.
Package
The LTC2050IS5 is packaged in a 5-lead SOT-23 (Small Outline Transistor) package. This compact surface-mount package is designed for ease of integration in various electronic applications.
