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BH4138FV

Description
2nd mixer and IF amplifier IC for digital cellular
CategoryWireless rf/communication    Telecom circuit   
File Size116KB,10 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
Download Datasheet Parametric View All

BH4138FV Overview

2nd mixer and IF amplifier IC for digital cellular

BH4138FV Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerROHM Semiconductor
Parts packaging codeSOIC
package instructionSSOP-16
Contacts16
Reach Compliance Codecompli
JESD-30 codeR-PDSO-G16
JESD-609 codee3/e2
length5 mm
Number of functions1
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeLSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.25 mm
Nominal supply voltage3 V
surface mountYES
Telecom integrated circuit typesRF FRONT END CIRCUIT
Temperature levelINDUSTRIAL
Terminal surfaceTIN/TIN COPPER
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature10
width4.4 mm
Communication ICs
2nd mixer and IF amplifier IC for digital
cellular
BH4138FV
The BH4138FV is an IC developed for use with digital cellular phones. This IC contains a 2nd mixer and IF amplifier.
FApplications
Digital cellular phones
FFeatures
1) Mixer circuit, IF amplifier, and RSSI circuit are built-
in.
2) Mixer input frequency response 10MHz to 200MHz.
3) The recommended IF amplifier frequencies are
450kHz and 455kHz.
FAbsolute
maximum ratings (Ta = 25_C)
4)
5)
6)
7)
High gain IF amplifier (100dB).
Battery saving function.
Buffer amplifier for RSSI.
Low voltage operation (2.3V to 5.5V).
FRecommended
operating conditions (Ta = 25_C)
664

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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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