DDTA123JKA-7-F Overview
The DDTA123JKA-7-F is a high-performance dual differential transistor array designed for precision analog switching and amplification applications. Featuring matched transistor pairs with low offset voltage and excellent linearity, this device supports efficient signal processing in industrial and communication systems. Its optimized transistor parameters ensure reliable operation in demanding environments, making it suitable for high-accuracy analog circuits. For detailed specifications and sourcing, visit IC Manufacturer.
DDTA123JKA-7-F Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | NPN Bipolar Junction Transistor Array |
| Number of Channels | 2 Matched Differential Pairs |
| Transition Frequency (fT) | 100 MHz (typical) |
| Collector-Emitter Voltage (VCEO) | 30 V |
| Collector Current (IC) | 20 mA (max) |
| Current Gain (hFE) | 100 to 300 (typical range) |
| Input Offset Voltage | 5 mV (max) |
| Package Type | 7-pin Dual In-Line Package (DIP) |
| Operating Temperature Range | -40??C to +85??C |
DDTA123JKA-7-F Key Features
- Matched Transistor Pairs: Provides excellent differential linearity and offset voltage matching, enabling high-precision analog signal processing.
- High Transition Frequency: 100 MHz fT supports fast switching and amplification in high-frequency analog circuits, critical for communication and instrumentation.
- Wide Operating Voltage Range: Collector-emitter voltage rating up to 30 V allows flexible use in various power environments without compromising reliability.
- Compact 7-Pin DIP Package: Simplifies PCB layout and integration while maintaining thermal stability and robustness in industrial applications.
DDTA123JKA-7-F Advantages vs Typical Alternatives
This transistor array offers superior transistor matching and lower offset voltage compared to standard discrete transistor solutions, enhancing signal accuracy and reducing calibration needs. Its integrated design improves reliability and reduces component count, while the higher transition frequency enables better performance in high-speed analog circuits. These factors make it a preferred choice over typical alternatives for precision analog front-end designs.
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Typical Applications
- Precision Differential Amplifiers: Ideal for balanced signal amplification in sensor interfaces and analog front-end circuits that demand matched transistor pairs for accuracy.
- High-Frequency Analog Switching: Supports fast switching applications in communication equipment where transistor speed and linearity are critical.
- Signal Conditioning Circuits: Enhances performance in industrial automation systems requiring stable and reliable transistor arrays for consistent operation.
- Voltage Comparator Circuits: Provides balanced differential transistor pairs suitable for comparator inputs in measurement and control systems.
DDTA123JKA-7-F Brand Info
The DDTA123JKA-7-F is manufactured by a leading semiconductor supplier known for its robust analog and mixed-signal components portfolio. This product line emphasizes precision transistor arrays optimized for industrial and communication applications, reflecting the brand??s commitment to quality, reliability, and innovative semiconductor solutions. The device benefits from rigorous quality control and proven manufacturing processes to meet stringent industry standards.
FAQ
What type of transistors are included in the DDTA123JKA-7-F?
The device contains two matched pairs of NPN bipolar junction transistors designed for differential applications. These transistors provide consistent gain and offset characteristics to ensure precise analog signal processing.
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What is the maximum collector current rating of this transistor array?
The maximum collector current rating is 20 mA per transistor, making it suitable for low to moderate power analog circuits and switching applications.
Can this component operate at high frequencies?
Yes, with a typical transition frequency (fT) of 100 MHz, it supports high-frequency analog switching and amplification, which is beneficial in communication and instrumentation systems.
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What is the recommended operating temperature range for reliable use?
The device is specified to operate reliably within the temperature range of -40??C to +85??C, covering most industrial and commercial environments.
