3peak Operational Amplifiers | BeiLuo Distributor

About Operational Amplifiers

High-performance operational amplifiers including precision, high-speed, and low-power variants for signal conditioning and processing applications.

As an authorized distributor of 3peak, BeiLuo provides a comprehensive range of Operational Amplifiers products. These products are widely used in industrial control, automotive electronics, consumer electronics, and communication equipment. We offer a complete product line with multiple series to meet various application requirements. All products are genuine and original, backed by professional technical support and comprehensive after-sales service.

Selection Guide: How to Choose the Right Operational Amplifiers

Product List

4 products available

Part Number ↕	Offset Voltage ↕	Offset Drift ↕	Bandwidth ↕	Slew Rate ↕	Supply Voltage ↕	Package ↕	Stock Status	Action
TP1561	50μV max	0.5μV/°C	2.5MHz	1.5V/μs	2.5V to 5.5V	SOT23-5, SOIC-8	In Stock	View Details
TP1562	50μV max	0.5μV/°C	2.5MHz	1.5V/μs	2.5V to 5.5V	SOIC-8, MSOP-8	In Stock	View Details
TP1671	5mV max	-	100MHz	100V/us	4.5V to 12V	SOT23-5, SOIC-8	In Stock	View Details
TP1564	0.5 mV	-	1.2 MHz	0.5 V/µs	1.8V to 5.5V	TSSOP-14	In Stock	View Details

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Frequently Asked Questions

What is the difference between TP1561 and TP1562?

TP1561 is a single-channel precision operational amplifier, while TP1562 is a dual-channel version with two independent op-amps in one package. Both offer similar electrical characteristics: low offset voltage (50μV max), low drift (0.5μV/°C), and rail-to-rail input/output. Choose TP1561 for single-channel applications, TP1562 for dual-channel needs to save board space and cost.

TP1561 for single channel, TP1562 for dual channel applications.

What is the maximum supply voltage?

Most 3peak operational amplifiers support wide supply voltage ranges. TP156x series: 2.5V to 5.5V single supply or ±1.25V to ±2.75V dual supply. TP167x high-speed series: 4.5V to 12V single supply. TP15xx low-power series: 1.8V to 5.5V. Check specific datasheet for exact specifications.

TP156x: 5.5V max, TP167x: 12V max, TP15xx: 5.5V max.

How do I select the right op-amp for my application?

Selecting the right op-amp depends on your application requirements: For precision DC applications (sensor conditioning, instrumentation), choose TP156x series with low offset voltage (50μV). For high-speed AC applications (video, communications), choose TP167x series with high bandwidth (100MHz). For battery-powered applications, choose TP15xx series with low quiescent current (10μA). Consider supply voltage, input/output range, and package requirements.

Precision: TP156x, High-speed: TP167x, Low-power: TP15xx.

What is rail-to-rail input/output and why is it important?

Rail-to-rail input means the op-amp can accept input signals close to both supply rails. Rail-to-rail output means the output can swing close to both supply rails. This is important for maximizing dynamic range, especially in low-voltage single-supply applications. 3peak TP156x series offers true rail-to-rail input and output, allowing full utilization of the supply voltage range.

Rail-to-rail is essential for low-voltage single-supply applications to maximize signal range.

Are 3peak op-amps available in automotive grade?

Yes, many 3peak operational amplifiers are available in AEC-Q100 qualified automotive grades. These devices undergo additional testing and qualification to meet automotive reliability requirements. They support extended temperature range (-40°C to +125°C) and are suitable for under-hood and safety-critical applications. Look for -Q1 suffix or contact BeiLuo for automotive grade availability.

Look for AEC-Q100 qualified versions for automotive applications. Contact FAE for specific part numbers.