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UAA3201T
Telecom Circuit, PDSO16,
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UAA3201T 數據表
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詳細說明
GENERAL DESCRIPTION The UAA3201T is a fully integrated single-chip receiver, primarily intended for use in VHF and UHF systems employing direct AM Return-to-Zero (RZ) Amplitude Shift Keying (ASK) modulation.FEATURES • Oscillator with external Surface Acoustic Wave Resonator (SAWR) • Wide frequency range from 150 to 450 MHz • High sensitivity • Low power consumption • Automotive temperature range • Superheterodyne architecture • Applicable to fulfil FTZ 17 TR 2100 (Germany) • High integration level, few external components • Inexpensive external components • IF filter bandwidth determined by application.APPLICATIONS • Car alarm systems • Remote control systems • Security systems • Gadgets and toys • Telemetry.
主要特徵
- Oscillator with external Surface Acoustic Wave Resonator (SAWR)
- Wide frequency range from 150 to 450 MHz
- High sensitivity
- Low power consumption
- Automotive temperature range
- Superheterodyne architecture
- Applicable to fulfil FTZ 17 TR 2100 (Germany)
- High integration level, few external components
- Inexpensive external components
- IF filter bandwidth determined by application.
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Rohs Code | Yes | Part Life Cycle Code | Transferred |
| Reach Compliance Code | JESD-30 Code | R-PDSO-G16 | |
| Number of Terminals | 16 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | SOP | Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | Power Supplies ! | 3.5/6 V |
| Qualification Status ! | Not Qualified | Surface Mount ! | YES |
| Telecom IC Type | TELECOM CIRCUIT | Temperature Grade ! | INDUSTRIAL |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 1.27 mm |
| Terminal Position | DUAL |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is UAA3201T?
The UAA3201T is a phase control IC designed for use in dimmable electronic ballasts for fluorescent lamps. It is commonly used in lighting applications to provide smooth and flicker-free dimming functionality.
How Does UAA3201T Work?
The UAA3201T works by regulating the phase angle of the input AC voltage to control the power output to the lamp. It uses a feedback control loop to adjust the firing angle of the triac or other power control device, allowing for precise dimming control. The IC is designed to ensure stable and efficient operation of the lighting system.
How Many Pins does UAA3201T have and What are the Functions of the Pinout Configuration?
The UAA3201T is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- V1: Lamp voltage sense input.
- V2: Lamp current sense input.
- FB: Feedback input pin for control loop.
- RT: Timing resistor input.
- CT: Timing capacitor input.
- SYNC: Synchronization input.
- OUT: Output pin to drive an external triac or power control device.
What are the Pros and Cons of UAA3201T?
Pros:
- Smooth Dimming: Enables smooth and flicker-free dimming of fluorescent lamps.
- Stable Operation: Provides stable control of the lamp power output.
- Feedback Loop: Utilizes a feedback control loop for precise phase angle regulation.
- Compact Package: The 16-pin SOIC package provides a compact form factor for space-efficient designs.
Cons:
- Application-Specific: Designed specifically for dimmable electronic ballasts and may not be suitable for other applications.
- Complexity: Requires understanding of phase control and lamp control circuitry for effective use.
Are There Any Equivalents/Alternatives to UAA3201T for Recommendation?
An equivalent part to the UAA3201T is the TDA5140A from STMicroelectronics. Alternatives to the UAA3201T include the TEA1101 from NXP Semiconductors and the IR2156 from Infineon Technologies.
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4,048 有存貨
貨物週期: 3~7 天
最小訂購量為 1
