Overview
The Texas Instruments OPA2317IDGKR is a dual-channel, low-offset, rail-to-rail input/output operational amplifier. This device is designed for general-purpose applications and is known for its high precision and reliability. The OPA2317IDGKR is packaged in an 8-pin VSSOP or MSOP package, making it suitable for a wide range of electronic systems where space is a concern.
Key Specifications
| Parameter | Value |
|---|---|
| Amplifier Type | General Purpose |
| Number of Circuits | 2 |
| Input Offset Voltage | 20 μV |
| Input Bias Current | 275 pA |
| Supply Current | 21 mA |
| Gain Bandwidth Product | 300 kHz |
| Slew Rate | 0.15 V/μs |
| Operating Temperature | -40°C to 150°C |
| Supply Voltage | 1.8 V to 5.5 V, ±0.9 V to ±2.75 V |
| Output Type | Rail-to-Rail |
| Package/Case | 8-VSSOP, 8-MSOP |
| Lead Free Status / ROHS Status | Lead Free / ROHS Compliant |
Key Features
- Low Input Offset Voltage: 20 μV, ensuring high precision in applications.
- Rail-to-Rail Input/Output: Allows the amplifier to operate with input and output signals that range from the negative to the positive supply rail.
- Low Input Bias Current: 275 pA, which is beneficial for high-impedance sources.
- High Gain Bandwidth Product: 300 kHz, suitable for a variety of analog signal processing tasks.
- Compact Packaging: Available in 8-pin VSSOP or MSOP packages, ideal for space-constrained designs.
- Wide Operating Temperature Range: From -40°C to 150°C, making it suitable for harsh environments.
Applications
The OPA2317IDGKR is versatile and can be used in a variety of applications, including:
- Industrial Automation: For signal conditioning and amplification in industrial control systems.
- Medical Devices: In medical equipment where high precision and low noise are critical.
- Aerospace and Defense: In systems requiring high reliability and wide operating temperature ranges.
- Consumer Electronics: In audio and video equipment, as well as in battery-powered devices.
Q & A
- What is the input offset voltage of the OPA2317IDGKR?
The input offset voltage is 20 μV. - What is the gain bandwidth product of the OPA2317IDGKR?
The gain bandwidth product is 300 kHz. - What is the slew rate of the OPA2317IDGKR?
The slew rate is 0.15 V/μs. - What are the supply voltage ranges for the OPA2317IDGKR?
The supply voltage ranges are 1.8 V to 5.5 V and ±0.9 V to ±2.75 V. - Is the OPA2317IDGKR ROHS compliant?
Yes, the OPA2317IDGKR is lead-free and ROHS compliant. - What is the operating temperature range of the OPA2317IDGKR?
The operating temperature range is from -40°C to 150°C. - What type of packaging is available for the OPA2317IDGKR?
The device is available in 8-pin VSSOP or MSOP packages. - What is the input bias current of the OPA2317IDGKR?
The input bias current is 275 pA. - Is the OPA2317IDGKR suitable for high-impedance sources?
Yes, due to its low input bias current, it is suitable for high-impedance sources. - What are some common applications of the OPA2317IDGKR?
Common applications include industrial automation, medical devices, aerospace and defense, and consumer electronics.
