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Key Specifications
Part Number Description Status SubFamily VCC(Min)(V) VCC(Max)(V) Configuration Bandwidth(Max)(MHz) ICC(Max)(mA) Ron(Typ)(Ohms) Operating Temperature Range(℃) Pin/Package EV Kit Available?
UM9636 High-Speed Dual SPDT Switch ACTIVE High Bandwidth Switch 2.7 12 2 × SPDT 720 0.001 83 -40 to 85 10/QFN 1.8×1.4 Y
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Product Description
 
The UM9636 is a high-speed, low-power dual single-pole/double-throw (SPDT) analog switch that operates from a single +2.7V to +12V supply.
The UM9636 features 720MHz -3dB bandwidth, -67dB crosstalk and -58dB off-isolation at 10 MHz frequency. Wide bandwidth and low on-resistance allow it to pass high-speed differential signal with good signal integrity. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. Its high channel-to-channel crosstalk rejection results in minimal noise interference. Key applications for the UM9636 are logic level translation, pulse generator, and high speed or low noise signal switching in precision instrumentations and portable device designs.
The switch is available in Pb-free QFN10 1.8×1.4 package.
 
Features
 
- Ron is Typically 83Ω at VCC=12V
- Channel On-Capacitance: 6.5pF (Typical)
- Typically 720MHz -3dB Bandwidth (or Data Frequency)
- Low Crosstalk: Typically -67dB (10MHz)
- Low Off-Isolation: Typically -58dB (10MHz)
- Low Voltage, 1.65V CMOS/TTL Compatible
- Low Current Consumption: 1µA
- VCC Operating Range: +2.7V to +12V
- Lead(Pb)-Free QFN10 1.8×1.4 Package
 
Applications
 
- High-End Data Acquisition
- Medical Instruments
- Precision Instruments
- High Speed Communications Applications
- Automated Test Equipment
- Sample and Hold Applications
 
Pin Configurations  

                                  (Top View)


Truth Table
 
Select Input
On Switches
A1
A0
UM9636
X
0
D1 to S1A
X
1
D1 to S1B
0
X
D2 to S2A
1
X
D2 to S2B








Ordering Information
 
Part Number
Packaging Type
Marking Code
Shipping Qty
UM9636
QFN10 1.8×1.4
AJ
3000pcs/7Inch
Tape & Reel
 
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