Minimum number of external parts required (no input capacitor, feedback capacitor required).
•
Less harmonic interference in radio band.
•
On-chip power switch function, muting function.
Specifications
Absolute Maximum Ratings
at Ta = 25°C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCC max
Pd max
Topr
Tstg
Quiescent
Conditions
Ratings
4.5
300
−20
to
+75
−40
to
+125
Unit
V
mW
°C
°C
Operating Conditions
at Ta = 25°C
Parameter
Recommended supply voltage
Operating voltage range
Recommended load resistance
Symbol
VCC
VCC op
RL
Conditions
Ratings
1.5
0.9 to 4.0
16 to 32
Unit
V
V
Ω
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
'
s products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'
s products or
equipment.
51408 MS JK/21800TN (KT)/O147KI/9046KI, TS No.2247-1/4
LA4535M
Electrical Characteristics
at Ta = 25°C, RL = 16Ω, Rg = 600Ω, See specified Test Circuit.
Parameter
Quiescent current *1
Symbol
ICCO1
ICCO2
ICCO3
Voltage gain
VG1
VG2
Voltage gain difference
∆VG1
∆VG2
Total harmonic distortion
Output power
Crosstalk
Ripple rejection
Output noise voltage
Power off effect
Muting effect
Power on current sensitivity
Power off voltage sensitivity
Muting off current sensitivity
Muting on voltage sensitivity
THD
PO
CT
SVRR
VNO
VO(off)
VO(MT)
l1(on)
V1(off)
l10(off)
V10(on)
Conditions
min
VCC = 1.2V, quiescent
VCC = 2.5V, pin 10
→
GND
VCC = 2.5V, pin 1
→
GND
VCC = 1.2V, f = 1kHz, VO =
−20dBm
VCC = 0.9V, f = 1kHz, VO =
−20dBm
VCC = 1.2V, f = 1kHz, VO =
−20dBm
VCC = 0.9V, f = 1kHz, VO =
−20dBm
VCC = 1.2V, f = 1kHz, PO = 0.5mW
VCC = 1.5V, f = 1kHz, THD = 10%
VCC = 1.2V, f = 100Hz, Rg = 1kΩ, VO =
−20dB
VCC = 1.0V, f = 100Hz, Rg = 1kΩ, VR =
−30dBm,
BPF = 100Hz
VCC = 2.5V, Rg = 1kΩ, BPF= 20Hz to 20kHz
VCC = 0.9V, f = 100Hz, pin 1
→
GND, VIN =
−10dB
VCC = 0.9V, f = 100Hz, pin 10
→
GND, VIN =
−10dB
VCC = 0.85V, V5
≥
0.5V
VCC = 0.85V, V5
≤
0.1V
VCC = 0.85V, V5
≥
0.5V
VCC = 0.85V, V5
≤
0.1V
0.5
0.5
0.1
0.65
0.3
0.65
1.0
30
44
-80
-80
1.0
µV
dBm
dBm
µA
V
µA
V
5
40
45
0.8
8
45
50
20.5
19.5
22
22
Ratings
typ
3.5
1.5
max
6.0
2.5
1.0
23
23
1.0
1.0
1.5
mA
mA
µA
dB
dB
dB
dB
%
mW
dB
dB
Unit
Note) The quiescent current is represented by the current flowing into pin 6. The respective maximum currents flowing into pin 1 and pin 10 are calculated
by (V pin
−0.5)
/ 16 [V/ kΩ] and the total current increases by these current values.
Package Dimensions
unit : mm (typ)
3086B
No.2247-2/4
LA4535M
Block Diagram
Test Circuit
Sample Application Circuit
No.2247-3/4
LA4535M
SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using
products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd.
products described or contained herein.
SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all
semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or
malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise
to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt
safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not
limited to protective circuits and error prevention circuits for safe design, redundant design, and structural
design.
In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are
controlled under any of applicable local export control laws and regulations, such products may require the
export license from the authorities concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise,
without the prior written consent of SANYO Semiconductor Co.,Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the
SANYO Semiconductor Co.,Ltd. product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed
for volume production.
Upon using the technical information or products described herein, neither warranty nor license shall be granted
with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third
party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's
intellctual property rights which has resulted from the use of the technical information and products mentioned
above.
This catalog provides information as of May, 2008.Specifications and information herein are subject to
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