ADA4940-2ACPZ
High-performance ADC driver for PULSAR Family with sub-10Msps conversion rate supportADA4940-2ACPZ
High-performance ADC driver for PULSAR Family with sub-10Msps conversion rate support
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Manufacturer Part # : ADA4940-2ACPZ
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Brand: Analog Devices
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Product Categories : Special Purpose Amplifiers
Quality Assurance
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
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About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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ADA4940-2ACPZ DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The ADA4940-2ACPZ is a dual-channel, high-speed, low-distortion differential amplifier manufactured by Analog Devices. It operates over a wide frequency range from DC to 1 GHz, making it suitable for various applications such as communications, instrumentation, and medical imaging. With its low noise figure and high linearity, it offers excellent signal fidelity even in demanding environments.This amplifier features differential inputs and outputs, providing balanced signal processing for improved noise rejection and common-mode rejection ratio (CMRR). It also incorporates internal gain setting resistors, simplifying system design and reducing external component count. The ADA4940-2ACPZ operates from a single 3.3 V or 5 V power supply, enhancing its versatility in different system configurations.Furthermore, it offers high slew rate and fast settling time, enabling accurate amplification of fast input signals with minimal distortion. The device comes in a compact leadless package, facilitating easy integration into space-constrained designs.
Key Features
- Dual-channel precision operational amplifier
- Low offset voltage and low noise
- Wide supply range of 3 V to 36 V
- High slew rate of 20 V/μs
- Unity gain stable and voltage feedback architecture
- Compact LFCSP package
- High performance for precision applications
Application
- Medical imaging
- Radar systems
- Test and measurement equipment
- Power supplies
- Industrial control systems
- Communications systems
- Security systems
- Aerospace and defense applications
- Motion control systems
- Robotics
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | ADI | Brand | Analog Devices |
Factory Pack Quantity | 1500 |
FAQs
What is ADA4940-2ACPZ?
The ADA4940-2ACPZ is a dual, low-distortion, high-speed operational amplifier manufactured by Analog Devices. It is designed for applications requiring high-precision analog signal processing, such as instrumentation, data acquisition, and communication systems.
How Does ADA4940-2ACPZ Work?
The ADA4940-2ACPZ operates as a high-performance operational amplifier with low distortion and wide bandwidth. It amplifies input analog signals with high fidelity and linearity, making it suitable for demanding analog front-end designs. The amplifier provides low noise and high slew rate, enabling accurate and fast signal processing.
How Many Pins does ADA4940-2ACPZ have and What are the Functions of the Pinout Configuration?
The ADA4940-2ACPZ is housed in a 16-lead LFCSP (Lead Frame Chip Scale Package) package. The pinout configuration includes:
- VCC+: Positive power supply pin.
- VCC-: Negative power supply pin.
- IN1+: Non-inverting input pin for channel 1.
- IN1-: Inverting input pin for channel 1.
- OUT1: Output pin for channel 1.
- IN2+: Non-inverting input pin for channel 2.
- IN2-: Inverting input pin for channel 2.
- OUT2: Output pin for channel 2.
What are the Pros and Cons of ADA4940-2ACPZ?
Pros:
- Low Distortion: Provides high linearity and low distortion for accurate signal amplification.
- High Speed: Offers wide bandwidth and high slew rate for fast signal processing.
- Dual Configuration: Features dual operational amplifiers in a single package for space-saving designs.
- Low Noise: Ensures high signal integrity with low noise performance.
- Wide Supply Voltage Range: Operates from a wide range of supply voltages for flexibility in various applications.
Cons:
- Complexity: Requires attention to layout and decoupling for optimal performance in high-speed applications.
- Price: High-performance operational amplifiers like the ADA4940-2ACPZ may have a higher cost compared to general-purpose op-amps.
- External Components: May need additional external components for specific application requirements.
Are There Any Equivalents/Alternatives to ADA4940-2ACPZ for Recommendation?
- The THS4521 from Texas Instruments is a comparable dual operational amplifier with high-speed performance.
- Alternatives to the ADA4940-2ACPZ include the LMH6629 from Texas Instruments and the LT1995 from Analog Devices.
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