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PDF LV2241PQA Data sheet ( Hoja de datos )
| Número de pieza | LV2241PQA | |
| Descripción | FM Splitter IC | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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LV2241PQA
FM Splitter IC
Overview
LV2241 is FM splitter IC for Car Infotainment System .
Features
Integrated AGC Function
Integrated LNA, Level Detector, and Pin Driver
Enables splitting of FM signals to radio tuner and data tuner
Simplify design of antenna input stage
Reduce board size
Typical Applications
FM Signal Amplifier and Splitter for Car Audio System and
Navigation System (Car Infotainment System)
Specifications
Absolute Maximum Ratings at Ta = 25C (Note 1)
Parameter
Maximum supply voltage
Allowable power dissipation
Symbol
VCC
Pd max
Conditions
Ta105C
(Note 2)
Ratings
6.0
580
Unit
V
mW
Junction temperature
Operating temperature
Storage temperature
Maximum PIN Diode
Drive Current
Tj
Topr
Tstg
Ipindrv
Pin6=3.3V
150
40 to 105
55 to 150
20
C
C
C
mA
1. Stresses exceeding those listed in the Absolute Maximum Rating table may damage the
device. If any of these limits are exceeded, device functionality should not be assumed,
damage may occur and reliability may be affected.
2. Specified board is attached : 2500 mm2 0.6t mm, glass epoxy board
Recommendation Operating Conditions at Ta = 25C (Note 3)
Parameter
Symbol
Conditions
Ratings
min typ max
Unit
Recommended
supply voltage
VCC
5.0 V
Operating supply
voltage range
VCC op
4.5 5.0 5.5
V
3. Functional operation above the stresses listed in the Recommended Operating Ranges is
not implied. Extended exposure to stresses beyond the Recommended Operating
Ranges limits may affect device reliability.
www.onsemi.com
QFN16 3×3 , 0.5P
GENERIC
MARKING DIAGRAM*
XXXXX
XXXXX
ALYW
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Ordering Code:
LV2241PQATXG
Package
QFN16 3×3
(Pb-Free / Halogen Free)
Shipping (Qty / packing)
3000 / Tape & Reel
† For information on tape and reel specifications,
including part orientation and tape sizes, please refer to
our Tape and Reel Packaging Specifications Brochure,
BRD8011/D.
http://www.onsemi.com/pub_link/Collateral/BRD8011-D.PDF
© Semiconductor Components Industries, LLC, 2015
January 2016- Rev. 0
1
Publication Order Number:
LV2241PQA/D
1 page  
LV2241PQA
Pin Function
Pin Pin name
No.
1 TRC
2 TRE
15 FMIN
Function
Collector for FMLNA
Emitter for FMLNA
FMLNA Input
Note:
External components of PIN1, 2, 15
decide antenna impedance matching /
gain / distortion / noise figure.
Equivalent circuit
3 GND_LNA
4 FMOUT1
6 FMOUT2
GND for FMLNA
FMLNA Output1
FMLNA Output2
Note:
External components of PIN4, 6
decide output impedance matching /
gain / distortion / noise figure.
Recommended unused pin connections
is open.
5 GND_SUB
7 AGC_ATK
GND for SUB
FMAGC Attack Point Control
Note:
External components of PIN7 decide
AGC attack point.
Cap = for DC bias cut.
Res = High -> AGC on level is low.
= Low -> AGC on level is high.
Continued on next page.
www.onsemi.com
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