DDTA114GKA-7-F Overview
The DDTA114GKA-7-F is a high-performance digital differential transistor array designed for precise signal amplification and switching applications. Featuring four matched transistor pairs within a compact 14-pin TSSOP package, it delivers consistent electrical characteristics essential for industrial control, signal processing, and driver circuits. With robust voltage and current ratings, this device supports reliable operation in demanding environments. Its low saturation voltage and high gain ensure improved efficiency and signal integrity. For detailed specifications and purchasing, visit IC Manufacturer.
DDTA114GKA-7-F Technical Specifications
| Parameter | Specification |
|---|---|
| Number of Transistor Pairs | 4 Differential Pairs |
| Package Type | 14-pin TSSOP |
| Collector-Emitter Voltage (VCEO) | 50 V |
| Collector Current (IC) | 150 mA per transistor |
| Gain Bandwidth Product (fT) | 100 MHz (typical) |
| Saturation Voltage (VCE(sat)) | 0.3 V (max at IC=100 mA) |
| Input Offset Voltage | 5 mV (max) |
| Operating Temperature Range | -40??C to +85??C |
| Storage Temperature Range | -65??C to +150??C |
DDTA114GKA-7-F Key Features
- Four matched differential transistor pairs: Ensures symmetrical signal handling, critical for accurate amplification and switching applications.
- Low collector-emitter saturation voltage: Minimizes power loss and heat generation, enhancing system efficiency and reliability.
- High gain bandwidth product: Supports high-speed switching and signal processing up to 100 MHz, suitable for industrial automation.
- Compact 14-pin TSSOP package: Facilitates easy PCB integration while maintaining thermal performance and electrical isolation.
- Wide operating temperature range: Enables stable operation in harsh industrial environments from -40??C to +85??C.
DDTA114GKA-7-F Advantages vs Typical Alternatives
This transistor array stands out with its combination of low saturation voltage and tight matching of transistor pairs, resulting in superior efficiency and signal accuracy compared to discrete transistor solutions. Its integrated design reduces component count and board space, while ensuring consistent performance under varying temperature conditions. These benefits make it ideal for demanding industrial applications requiring reliable and precise amplification or switching.
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Typical Applications
- Industrial control and automation systems requiring reliable differential signal amplification and switching with minimal distortion and power loss.
- Signal conditioning circuits where matched transistor pairs improve accuracy and reduce offset errors.
- Driver circuits for relays, LEDs, or small motors needing compact, efficient transistor arrays.
- High-speed switching applications benefiting from high gain bandwidth and low saturation voltage.
DDTA114GKA-7-F Brand Info
The DDTA114GKA-7-F is part of a family of high-quality transistor arrays designed by a reputable semiconductor manufacturer specializing in industrial-grade integrated circuits. This product line emphasizes precision, reliability, and ease of integration, making it a preferred choice for engineers designing control, amplification, and switching solutions in industrial electronics. Backed by comprehensive datasheets and technical support, this device ensures dependable performance in critical applications.
FAQ
What is the maximum collector current rating for each transistor in this array?
Each transistor in the array can handle a maximum collector current of 150 mA, making it suitable for medium-power switching and amplification tasks in industrial circuits.
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What packaging does this device use and how does it benefit PCB design?
The device comes in a 14-pin TSSOP package, which is compact and surface-mount compatible. This packaging reduces PCB footprint and simplifies assembly while maintaining good thermal dissipation.
How does the low saturation voltage improve system performance?
Low collector-emitter saturation voltage reduces power loss across the transistor during conduction. This improves overall system efficiency, reduces thermal stress, and extends device lifespan in continuous operation.
