Images are for reference only
OPA170AIDR
+BOMIC OPAMP GP 1 CIRCUIT 8SOIC
-
ManufacturerTexas Instruments
-
Mfr. Part #OPA170AIDR
-
In Stock1594
365 Days Quality Guarantee
7*24 hours service quarantee
90-day after-sales guarantee
Genuine Product Guarantee
Specifications
| Attribute | Value |
| Part Status | Active |
| Base Product Number | OPA170 |
| Amplifier Type | Standard (General Purpose) |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.4V/µs |
| Gain Bandwidth Product | 1.2 MHz |
| Current - Input Bias | 8 pA |
| Voltage - Input Offset | 250 µV |
| Current - Supply | 110µA |
| Voltage - Supply Span (Min) | 2.7 V |
| Voltage - Supply Span (Max) | 36 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Current - Output / Channel | 17 mA |
Overview
Description
The OPA170AIDR is an operational amplifier from Texas Instruments, part of the OPAx170 series. It is designed for general-purpose applications, offering a wide supply voltage range from 2.7V to 36V, making it suitable for various electronic designs. The amplifier features low quiescent current, high slew rate, and low noise, which ensure efficient and precise performance in both analog and digital circuits.
Common applications for the OPA170AIDR include signal conditioning, sensor interfaces, and active filters. Its rail-to-rail input and output capabilities allow for maximum dynamic range, enhancing performance in battery-powered devices. The OPA170AIDR is also known for its stability and reliability over a wide temperature range, typically specified from -40°C to +125°C, making it suitable for industrial and automotive environments.
Packaged in a small-outline integrated circuit (SOIC) form, the OPA170AIDR is easy to integrate into existing systems. Its robust design, combined with a cost-effective price point, makes it a popular choice for engineers seeking a versatile and reliable operational amplifier.
Common applications for the OPA170AIDR include signal conditioning, sensor interfaces, and active filters. Its rail-to-rail input and output capabilities allow for maximum dynamic range, enhancing performance in battery-powered devices. The OPA170AIDR is also known for its stability and reliability over a wide temperature range, typically specified from -40°C to +125°C, making it suitable for industrial and automotive environments.
Packaged in a small-outline integrated circuit (SOIC) form, the OPA170AIDR is easy to integrate into existing systems. Its robust design, combined with a cost-effective price point, makes it a popular choice for engineers seeking a versatile and reliable operational amplifier.
Equivalent
The OPA170AIDR is a precision operational amplifier from Texas Instruments. Equivalent products may include:
1. OPA171: Another op-amp from Texas Instruments with similar specifications.
2. OPA172: Offers slightly improved performance, suitable for similar applications.
3. LT6015: A low-power, precision op-amp from Analog Devices.
4. MCP6021: A Microchip Technology op-amp with comparable features.
When selecting equivalents, ensure they meet your specific application's voltage, current, and performance requirements.
1. OPA171: Another op-amp from Texas Instruments with similar specifications.
2. OPA172: Offers slightly improved performance, suitable for similar applications.
3. LT6015: A low-power, precision op-amp from Analog Devices.
4. MCP6021: A Microchip Technology op-amp with comparable features.
When selecting equivalents, ensure they meet your specific application's voltage, current, and performance requirements.
Features
The OPA170AIDR is a precision operational amplifier by Texas Instruments. Key features include:
1. Wide Supply Range: Operates efficiently with a supply voltage range from 2.7V to 36V, or ±1.35V to ±18V, making it versatile for different applications.
2. Low Quiescent Current: Consumes only 110 µA per amplifier, which is suitable for power-sensitive applications.
3. Rail-to-Rail Input and Output: Provides full input and output swing, enhancing performance in low-voltage applications.
4. Low Offset Voltage: Offers a low offset voltage of 1.8 mV, ensuring high precision.
5. High Common-Mode Rejection Ratio (CMRR): Exhibits a CMRR of 114 dB, improving performance in environments with fluctuating common-mode voltages.
6. Bandwidth: Features a bandwidth of 1.2 MHz, which is suitable for a variety of applications, including audio and signal conditioning.
7. Temperature Range: Operates over a wide temperature range from -40°C to +125°C, suitable for industrial and automotive applications.
8. Package: Available in a standard 8-pin SOIC (Small Outline Integrated Circuit) package for easy integration into designs.
These features make the OPA170AIDR a reliable choice for precision applications that require low power consumption and high performance.
1. Wide Supply Range: Operates efficiently with a supply voltage range from 2.7V to 36V, or ±1.35V to ±18V, making it versatile for different applications.
2. Low Quiescent Current: Consumes only 110 µA per amplifier, which is suitable for power-sensitive applications.
3. Rail-to-Rail Input and Output: Provides full input and output swing, enhancing performance in low-voltage applications.
4. Low Offset Voltage: Offers a low offset voltage of 1.8 mV, ensuring high precision.
5. High Common-Mode Rejection Ratio (CMRR): Exhibits a CMRR of 114 dB, improving performance in environments with fluctuating common-mode voltages.
6. Bandwidth: Features a bandwidth of 1.2 MHz, which is suitable for a variety of applications, including audio and signal conditioning.
7. Temperature Range: Operates over a wide temperature range from -40°C to +125°C, suitable for industrial and automotive applications.
8. Package: Available in a standard 8-pin SOIC (Small Outline Integrated Circuit) package for easy integration into designs.
These features make the OPA170AIDR a reliable choice for precision applications that require low power consumption and high performance.
Pinout
The OPA170AIDR is a precision operational amplifier from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here’s a brief overview of the pin functions:
1. Pin 1 (NC): No connection
2. Pin 2 (IN- or V-): Inverting input
3. Pin 3 (IN+ or V+): Non-inverting input
4. Pin 4 (V- or GND): Negative power supply or ground
5. Pin 5 (NC): No connection
6. Pin 6 (OUT): Output
7. Pin 7 (V+ or VCC): Positive power supply
8. Pin 8 (NC): No connection
This op-amp is known for its wide supply voltage range and low noise, making it suitable for various precision applications. The OPA170AIDR supports both single and dual-supply operations and is designed to provide excellent performance in a small form factor.
1. Pin 1 (NC): No connection
2. Pin 2 (IN- or V-): Inverting input
3. Pin 3 (IN+ or V+): Non-inverting input
4. Pin 4 (V- or GND): Negative power supply or ground
5. Pin 5 (NC): No connection
6. Pin 6 (OUT): Output
7. Pin 7 (V+ or VCC): Positive power supply
8. Pin 8 (NC): No connection
This op-amp is known for its wide supply voltage range and low noise, making it suitable for various precision applications. The OPA170AIDR supports both single and dual-supply operations and is designed to provide excellent performance in a small form factor.
Manufacturer
The OPA170AIDR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits, processors, and sensors. It is known for its innovation in the electronics industry, serving various markets such as automotive, industrial, personal electronics, and communications equipment. TI is headquartered in Dallas, Texas, and has a strong presence worldwide, supplying numerous high-performance analog and embedded processing products.
Application
The OPA170AIDR is a precision operational amplifier well-suited for a variety of applications due to its low power consumption, wide supply range, and high precision. Key application areas include:
1. Sensor Signal Conditioning: Ideal for amplifying low-level signals from various sensors.
2. Industrial Process Controls: Useful in systems requiring accurate and stable operation over a wide temperature range.
3. Data Acquisition Systems: Enhances precision in converting analog signals to digital data.
4. Medical Instrumentation: Suitable for diagnostic and monitoring equipment requiring high precision.
5. Battery-Powered Devices: Its low power consumption benefits portable electronics.
6. Test and Measurement Equipment: Provides accurate amplification in various testing scenarios.
These characteristics make it versatile for both consumer and industrial electronic designs.
1. Sensor Signal Conditioning: Ideal for amplifying low-level signals from various sensors.
2. Industrial Process Controls: Useful in systems requiring accurate and stable operation over a wide temperature range.
3. Data Acquisition Systems: Enhances precision in converting analog signals to digital data.
4. Medical Instrumentation: Suitable for diagnostic and monitoring equipment requiring high precision.
5. Battery-Powered Devices: Its low power consumption benefits portable electronics.
6. Test and Measurement Equipment: Provides accurate amplification in various testing scenarios.
These characteristics make it versatile for both consumer and industrial electronic designs.
Package
The OPA170AIDR is an operational amplifier from Texas Instruments housed in an SOIC-8 (Small Outline Integrated Circuit) package. This package type is surface-mount, with 8 pins and is commonly used for compact electronic designs.
