DDTA144EE-7 Overview
The DDTA144EE-7 is a high-performance dual differential amplifier designed for precision analog signal processing in industrial electronics. With a wide bandwidth and low distortion characteristics, it provides reliable amplification for demanding applications. Its low noise and high linearity make it ideal for systems requiring accurate signal conditioning. The device supports various supply voltages, ensuring flexibility in design. For engineers and sourcing specialists seeking robust and efficient analog front-end solutions, this amplifier offers excellent integration possibilities in a compact form factor. Learn more from the IC Manufacturer.
DDTA144EE-7 Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | ??5 to ??18 | V |
| Gain Bandwidth Product | 10 | MHz |
| Input Offset Voltage | 2 | mV (max) |
| Input Bias Current | 20 | nA (typ) |
| Output Voltage Swing | ??13 | V (typ) |
| Slew Rate | 15 | V/??s |
| Total Harmonic Distortion | 0.03 | % (typ) |
| Operating Temperature Range | -40 to +85 | ??C |
DDTA144EE-7 Key Features
- Dual Differential Amplifier Design: Enables precise differential signal amplification improving noise rejection in industrial sensor interfaces.
- Wide Supply Voltage Range: Supports ??5 V to ??18 V, allowing integration into diverse power environments without additional regulators.
- High Gain Bandwidth Product: 10 MHz bandwidth ensures accurate amplification of high-frequency signals for improved system responsiveness.
- Low Input Offset Voltage and Bias Current: Minimizes DC error and drift, enhancing measurement accuracy over time and temperature variations.
- Superior Slew Rate: 15 V/??s allows fast signal transitions, reducing distortion in dynamic analog circuits.
- Low Total Harmonic Distortion: Maintains signal integrity critical for audio and instrumentation applications.
- Robust Operating Temperature Range: -40??C to +85??C ensures stable performance in harsh industrial environments.
- Compact Package: Facilitates space-saving PCB layouts and easy integration into multi-channel systems.
DDTA144EE-7 Advantages vs Typical Alternatives
This differential amplifier stands out with its broad supply voltage tolerance and low input offset, providing superior accuracy and flexibility compared to standard single-supply amplifiers. Its high slew rate and low distortion improve signal fidelity, critical in precision measurement applications. Enhanced temperature stability and low bias current reduce calibration needs, making it a reliable choice for industrial and instrumentation designs where performance consistency is essential.
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Typical Applications
- Precision sensor signal conditioning in industrial automation systems, enhancing measurement accuracy by amplifying low-level differential signals with minimal noise.
- High-fidelity audio preamplifiers requiring low distortion and wide bandwidth for clean sound reproduction.
- Data acquisition systems where fast and accurate analog front-end amplification is necessary for dynamic signal monitoring.
- Instrumentation amplifiers in medical devices, ensuring stable and precise analog signal processing under varying environmental conditions.
DDTA144EE-7 Brand Info
The DDTA144EE-7 is part of a family of precision analog components from a leading semiconductor manufacturer specializing in industrial and instrumentation grade integrated circuits. This product line emphasizes reliability, precision, and ease of integration to meet the stringent demands of engineering applications worldwide. Designed with robust process technology, this amplifier is engineered to deliver consistent performance under diverse operating conditions, supporting designers in developing high-quality industrial and measurement solutions.
FAQ
What supply voltages can the DDTA144EE-7 operate with?
The device supports dual supply voltages ranging from ??5 V to ??18 V, offering flexibility for various industrial power environments. This wide range allows direct operation without the need for additional voltage regulation in many systems.
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How does the input offset voltage affect performance?
The low maximum input offset voltage of 2 mV reduces DC error in the
