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MAX4947ETG+

MAX4947ETG+

MAX4947ETG+

Maxim Integrated

800ns, 800ns DPDT 5.5Ohm QUAD Analog Switches BREAK-BEFORE-MAKE MAX4947 24 Pins 3nA 3V 24-WFQFN Exposed Pad

SOT-23

MAX4947ETG+ Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2014
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Resistance 5.5Ohm
Subcategory Multiplexer or Switches
Max Power Dissipation 1.67W
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 3
Supply Voltage 3V
Terminal Pitch 0.5mm
Base Part Number MAX4947
Pin Count 24
Number of Channels 3
Number of Circuits 3
Max Supply Voltage 5.5V
Min Supply Voltage 1.8V
Max Supply Current 10μA
Turn On Delay Time 800 ns
Turn-Off Delay Time 800 ns
-3db Bandwidth 300MHz
On-State Resistance (Max) 5.5Ohm
High Level Output Current 100mA
Multiplexer/Demultiplexer Circuit 2:2
Off-state Isolation-Nom 70 dB
Current - Leakage (IS(off)) (Max) 3nA
Channel Capacitance (CS(off), CD(off)) 15pF
On-state Resistance Match-Nom 0.3Ohm
Switch Circuit DPDT
Switch Time (Ton, Toff) (Max) 800ns, 800ns
Charge Injection 10pC
Channel-to-Channel Matching (ΔRon) 300m Ω
Crosstalk -90dB @ 1MHz
Switching BREAK-BEFORE-MAKE
Voltage - Supply, Single (V+) 1.8V~5.5V
Height Seated (Max) 0.8mm
Length 4mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.386142 $6.386142
10 $6.024662 $60.24662
100 $5.683644 $568.3644
500 $5.361928 $2680.964
1000 $5.058423 $5058.423
MAX4947ETG+ Product Details

MAX4947ETG+ Overview


Due to its 24-WFQFN Exposed Pad packaging, the electronic part is convenient for international shipping. High reliability is achieved by using advanced packaging method Tube. Mounted in Surface Mount is this multiplexer. Multiplexers and demultiplexers have the same number of circuits 2:2. Operation at a temperature around -40°C~85°C TA. A total of 24 terminations have been recorded. The electronic part delivers high-quality output through its 3 channels. Turning on and running the electrical part should be easy with a 3V voltage supply. Electronic part bodies are injected with 24 pins. DPDT switching circuits are used in these analog switch ics. A 3 circuit is present in this switch device. MAX4947 can be used to search for analog multiplexer variants. Internally, this switch multiplexer has a resistance of 5.5Ohm. You can find the functions of the 24 pins in the datasheets. A analogue multiplexer of this type is a Multiplexer or Switches. It is normally recommended that users do not supply the multiplexer with voltages higher than 5.5V. In order for the electronic part to function properly, the lowest voltage should be 1.8V. The voltage required by this switch device is 1.8V~5.5V, draining from a single voltage supply. It may damage the digital multiplexer if the voltage is higher than 10μA.

MAX4947ETG+ Features


3 Channels
Switch Circuit: DPDT
-3db Bandwidth: 300MHz


MAX4947ETG+ Applications


There are a lot of Maxim Integrated
MAX4947ETG+ Analog Switches & Multiplexers ICs applications.


  • Medical
  • Imaging
  • Ultrasound
  • Audio and video switching
  • Automatic test equipment
  • Precision data acquisition
  • Battery-powered systems
  • Sample-and-hold systems
  • Communication systems
  • Data Acquisition Systems

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