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Key Specifications
Product Description
The UM3670/3670A is a high speed, dual, dual-pole/double-throw (DPDT) analog switch operates from a single +1.8V to +5.5V power supply. The UM3670/3670A features dual 5Ω RON (TYP) DPDT switches with 300MHz bandwidth and low crosstalk. The switch offers a high-performance, low-cost solution to switch between video sources. The switch is available in Pb-free QFN16 package.
Features
- Wide Bandwidth: 300MHz
- Low On-Resistance: 5Ω (TYP)
- Single-Supply Operation: 1.8V to 5.5V
- Power OFF Protection:
When VCC=0V, Input Signal can Tolerate up to 5V
- Fast Switching Time
- Rail-to-Rail Operation
- Typical Power Consumption (0.5µW)
- TTL/CMOS Compatible
- Low Crosstalk: -60dB (10MHz)
- Micro Size Package:
UM3670, QFN16 3.0×3.0
UM3670A, QFN16 2.6×1.8
Applications
- Communication System
- Cell Phone
- Portable Instrumentation
- Audio Signal Routing
- Audio and Video Switching
- PCMCIA Cards
- Computer Peripherals
- Modems
- PDAs
Pin Configurations (Top View) UM3670A Function Table
Ordering Information
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Application Notes
Product Selection Guide
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