Tube Active Filters Obsolete 20 ROHS3 Compliant QUAD 5V V
SOT-23
MAX7439ETP+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-WQFN Exposed Pad
Number of Pins
20
Packaging
Tube
Published
2003
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN Code
EAR99
Terminal Finish
TIN
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Voltage - Supply
±4.75V~5.25V
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
3
Supply Voltage
5V
Terminal Pitch
0.65mm
Base Part Number
MAX7439
Pin Count
20
Operating Supply Voltage
5V
Temperature Grade
INDUSTRIAL
Filter Type
Low Pass
Frequency - Cutoff or Center
5MHz
Response
LOWPASS
Number of Filters
3
Transfer Characteristics
BUTTERWORTH
Length
5mm
Height Seated (Max)
0.8mm
Width
5mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.109200
$5.1092
10
$4.820000
$48.2
100
$4.547170
$454.717
500
$4.289783
$2144.8915
1000
$4.046965
$4046.965
MAX7439ETP+ Product Details
MAX7439ETP+ Overview
As far as packaging is concerned, it comes in a 20-WQFN Exposed Pad package.There is a Tube package that comes with it.I would like to point out that the gadget has a Surface Mount mounting type.In this case, the part's filter type is Low Pass.I believe it should be able to work with a power source of ±4.75V~5.25V, if it works at all.20-pins are used in total on this board.MAX7439 is the best component of the device, because it is the most important part of the device.There is either a cutoff or a center frequency in the device when it is operating at 5MHz frequency.As the peak reflow temperature reaches 260, the reflow process begins.There is always a source of 5V being used to power the component at all times.Filter is important to note that 3 refers to the filter figure.Filter is important that Filter is warmer than -40°C when Filter is in operation.There is currently a maximum working temperature of 85°C in the system.There is no change in the pin number of the component, as 20 remains the same.A Surface Mount mount package is included with the Surface Mount mount package, and you will be able to use it.In this DC DC switching regulator, the supply voltage will be 5V, and it will operate off of that voltage.
MAX7439ETP+ Features
Supply voltage of 5V Maximum operating temperature of 85°C Mount of Surface Mount
MAX7439ETP+ Applications
There are a lot of Maxim Integrated MAX7439ETP+ active filters applications.
Echo Cancellation
Complex Multiply-Add
Sample Rate Converters
Digital Down Conversion
D/A and A/D pre/post Filtering
Tuning Bandwidth Expansion for HSP45116 and HSP45106