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Item #:
14780680
SparkFun (PID 14874 Configurable OpAmp Board - TSH82
Item #:
14780680
BZD 35
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Order now and get it around Friday, July 31
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The SparkFun TSH82 Configurable OpAmp Board offers the best combination of performance and flexibility with two gain stages, independently accessible.
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What Stands Out
Configurable Design
The SparkFun Configurable OpAmp Board allows users to customize amplifier settings, making it perfect for a wide range of applications, from education to prototyping.
Versatile IC
Utilizing the TSH82 op-amp, this board delivers low noise and power consumption, addressing common issues in signal processing and ensuring high-quality audio and sensor performance.
User-Friendly Layout
With clear labeling and accessible connections, this board simplifies experimentation, making it ideal for hobbyists and professionals looking to streamline their development process in electronics.
Product Details
- TSH82 OpAmp
- With the use of the jumpers on the back of the board, you can configure each stage for non-inverting operation, differential input, and DC input coupling.
- The default configuration is inverting with a gain of -4.7 with a bandwidth of almost 10MHz
- On the back of the board you’ll find 10 solder jumpers that can be used to change the board’s performance, but nothing there needs to be changed to use it in it’s default state.
- The board will also operate with a single-ended DC power supply of 4.5V to 12V, or a bipolar supply from +/-2.25V to +/-6V.
| Manufacturer | SparkFun |
| Model | 8541737409 |
| Brand Name | SparkFun |
| UPC | 845156009039 |
| Part Number | BOB-14874 |
| Item Weight | 0.01 Ounces (0.28 grams) |
| Item Dimensions | 2 x 2 x 1 inches (5.1 x 5.1 x 2.5 cm) |
| Item dimensions L x W x H | 2 x 2 x 1 inches (5.1 x 5.1 x 2.5 cm) |
| Brand | SparkFun |
Who Should Buy?
-
Hobbyist Engineers
Ideal for hobbyists wanting to explore operational amplifiers in a hands-on environment without complex setups.
-
Students Learning
Great for students in electronics courses to experiment with op-amp circuits and gain practical experience.
-
Prototyping Projects
Perfect for engineers needing a configurable op-amp solution for rapid prototyping and testing circuit ideas.
-
Beginners in Electronics
May be overwhelming for those without a basic understanding of operational amplifiers and circuit design principles.
-
Industrial Applications
Not suitable for high-performance industrial applications where strict specifications and reliability are essential.
-
Casual Users
Not recommended for non-technical users who don't have specific needs for operational amplifier functionalities.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the default gain configuration of the board?
Answer: The default configuration is inverting with a gain of -4.7. -
Question:
What power supplies can the board operate with?
Answer: It can operate with a single-ended DC power supply of 4.5V to 12V or a bipolar supply from +/-2.25V to +/-6V. -
Question:
Do I need to change the solder jumpers for default use?
Answer: No, nothing needs to be changed to use it in its default state.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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BZD 35
Order now and get it around Friday, July 31
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QTY:
Only 1 item left in stock.
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Features & Benefits
- Two gain stages for maximum flexibility.
- Configurable as inverting or non-inverting amplifiers.
- Bandwidth of almost 10MHz with a default gain of -4.7.
- Input impedance of 10K with low frequency cutoff of 15.9Hz.
- Operates on a wide range of power supplies (4.5V to 12V or +/-2.25V to +/-6V).
- Easy performance adjustments via 10 solder jumpers.
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