DDTA123YUA-7 Overview
The DDTA123YUA-7 is a high-performance dual differential transconductance amplifier designed for precision analog signal processing. This device offers excellent linearity and low noise characteristics, making it ideal for demanding industrial and instrumentation applications. With a wide operating voltage range and robust input/output specifications, it supports versatile use in various analog front-end designs. Engineered for reliability and consistent performance, the DDTA123YUA-7 is a solid choice for engineers seeking stable and efficient signal amplification. For more information, visit IC Manufacturer.
DDTA123YUA-7 Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage Range | ??3 V to ??15 V |
| Input Bias Current | ??10 pA (typical) |
| Input Offset Voltage | ??1 mV (max) |
| Transconductance (gm) | 1 mS (typical) |
| Output Voltage Swing | ??12 V (at ??15 V supply) |
| Supply Current | 3.5 mA (typical) |
| Bandwidth | 10 MHz (typical) |
| Package Type | 8-pin DIP |
DDTA123YUA-7 Key Features
- Dual Differential Inputs: Enables precise differential signal amplification, enhancing noise rejection and improving signal integrity in mixed-signal environments.
- Wide Supply Voltage Range: Operates from ??3 V up to ??15 V, offering flexibility for various system power configurations and reducing design constraints.
- Low Input Bias Current: Minimizes error currents, ensuring high accuracy when interfacing with high-impedance sensors or circuits.
- High Output Voltage Swing: Supports nearly rail-to-rail outputs, maximizing dynamic range and improving overall system performance.
DDTA123YUA-7 Advantages vs Typical Alternatives
Compared to common operational amplifiers and transconductance devices, this model provides superior linearity and lower input bias current, which translates to enhanced accuracy and stability in precision applications. Its wide supply voltage range and robust output swing enable better integration into diverse industrial systems, reducing the need for additional power management or signal conditioning components.
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Typical Applications
- Precision analog signal conditioning in industrial instrumentation, where accurate differential amplification is critical for sensor data acquisition and processing.
- Active filters and analog multipliers requiring stable and linear transconductance performance.
- Automatic gain control circuits in communication devices needing precise amplitude modulation control.
- Voltage-to-current converters in process control systems where reliable and consistent transconductance characteristics improve system accuracy.
DDTA123YUA-7 Brand Info
The DDTA123YUA-7 is a precision analog component developed by a leading manufacturer specializing in high-quality integrated circuits for industrial and instrumentation markets. This product line emphasizes reliability, performance consistency, and ease of integration to support demanding electronic designs. Backed by thorough testing and quality assurance, the device serves as a dependable building block for engineers developing advanced signal processing solutions.
FAQ
What is the typical supply voltage range for this amplifier?
This differential transconductance amplifier operates effectively within a ??3 V to ??15 V supply voltage range. This flexibility allows designers to implement it in various power environments without compromising performance.
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How does the low input bias current benefit sensor interfacing?
The extremely low input bias current, typically around ??10 pA, reduces leakage currents when connected to high-impedance sensors. This helps maintain signal accuracy and prevents measurement errors in precision instrumentation.
What kind of output voltage swing can be expected at maximum supply voltage?
At the maximum ??15 V supply, the device can achieve an output voltage swing of approximately ??12 V. This near-rail-to-rail output capability maximizes the usable dynamic range for improved signal resolution.
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Is this device suitable for high-frequency applications?
With a typical bandwidth of 10 MHz, the amplifier supports moderately high-frequency analog signal processing, making it suitable for many industrial and communication applications requiring fast, linear response.
What package type is available for the DDTA123YUA-7?
The device comes in an 8-pin Dual In-line Package (DIP), which facilitates straightforward prototyping and integration
