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  • MAX4947EBA+T

MAX4947EBA+T

800ns, 800ns DPDT 5.5Ohm BOTTOM Analog Switches BREAK-BEFORE-MAKE MAX4947 25 Pins 3nA 3V 25-WFBGA, CSPBGA


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX4947EBA+T
  • Package: 25-WFBGA, CSPBGA
  • Datasheet: PDF
  • Stock: 234
  • Description: 800ns, 800ns DPDT 5.5Ohm BOTTOM Analog Switches BREAK-BEFORE-MAKE MAX4947 25 Pins 3nA 3V 25-WFBGA, CSPBGA(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 25-WFBGA, CSPBGA
Number of Pins 25
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e1
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 25
ECCN Code EAR99
Resistance 5.5Ohm
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Subcategory Multiplexer or Switches
Max Power Dissipation 976mW
Technology CMOS
Terminal Position BOTTOM
Terminal Form BALL
Peak Reflow Temperature (Cel) 260
Number of Functions 3
Supply Voltage 3V
Terminal Pitch 0.5mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number MAX4947
Output SEPARATE OUTPUT
Pin Count 25
Qualification Status Not Qualified
Operating Supply Voltage 5V
Number of Channels 3
Number of Circuits 3
Max Supply Voltage 5.5V
Min Supply Voltage 1.8V
Operating Supply Current 5μA
Max Supply Current 10μA
Turn On Delay Time 800 ns
Supply Type Single
Turn-Off Delay Time 800 ns
-3db Bandwidth 300MHz
On-State Resistance (Max) 5.5Ohm
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) 0.67mm
Length 2.54mm
RoHS Status ROHS3 Compliant

MAX4947EBA+T Overview


Shipping overseas is convenient with the electronic component packed in 25-WFBGA, CSPBGA. High reliability is achieved by using advanced packaging method Tape & Reel (TR). A switch device like this is mounted in Surface Mount. Multiplexer and demultiplexer circuits have a number 2:2. Operational temperature extended around -40°C~85°C TA. Totally, there are 25 terminations. Due to its 3 channels, the electrical component produces high-quality output. With a 3V voltage supply, the electrical component should be turned on and run. There are 25 pins injected into the electronic part body. DPDT switching circuits are used in these analog switch ics. The multiplexer consists of 3 circuits. Use MAX4947 to search for variants of the digital switches. There is 5.5Ohm internal resistance in this digital multiplexer. For details about the functions of 25 pins, please refer to the datasheets. A analogue multiplexer of this type is a Multiplexer or Switches. A voltage higher than 5.5V should not normally be supplied to the switches. A cost-effective Single supply type analogue multiplexer. It is recommended to use 1.8V as the lowest voltage for the electrical part. It would be sufficient to run this analogue multiplexer with 5μA current. An analogue multiplexer drains from a single voltage supply at 1.8V~5.5V. Putting voltage greater than 10μA on the multiplexer may cause damage. In this switch multiplexer, there are SEPARATE OUTPUT outputs available. The electronic component can function from 5V.

MAX4947EBA+T Features


3 Channels
Switch Circuit: DPDT
5μA Supply Current
-3db Bandwidth: 300MHz

MAX4947EBA+T Applications


There are a lot of Maxim Integrated MAX4947EBA+T Analog Switches & Multiplexers ICs applications.

  • Video switching
  • Multiplexers
  • Residential Gateways, Home Gateway/Router
  • Avionics test equipment
  • Avionics
  • Cable Modem
  • ADCs such as AD7840/8, AD7870/1/2/4/5/6/8
  • Remote wireless modules
  • Medical Instrumentation
  • Switching Systems