LA3550M 查看數據表（PDF） - SANYO -> Panasonic
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LA3550M Datasheet PDF : 4 Pages
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LA3550M
Operating Conditions at Ta = 25˚C
Parameter
Recommended Supply Voltage
Operating Voltage Range
Recommended Load Resistance
Symbol
VCC
VCC
RL
Conditions
Ratings
Unit
1.5 V
0.9 to 3.0 V
10 kΩ
Operating Characteristics at Ta = 25˚C, Rg=600Ω, RL=10kΩ, fDET=1kHz, See specified Test Circuit.
Parameter
Symbol
Conditions
Ratings
Unit
min typ max
Quiescent Current
Voltage Gain
*Boost
Output Voltage
Total Harmonic Distortion
Crosstalk
Output Noise Voltage
Ripple Rejection
Icco1
Icco2
VG1
VG2
Boost1
Boost2
Boost3
Vo
THD
CT
VNO
SVRR
Quiescent, VCC=1.5V, Boost OFF
Quiescent, VDET=–10dBm, VCC=1.5V, Boost ON
VCC=1.1V, f=1kHz, Boost OFF
VCC=1.1V, f=1kHz, Boost ON
VDET=–30dBm, VCC=1.1V, f=50Hz, Boost ON
VDET=–15dBm, VCC=1.1V, f=50Hz, Boost ON
VDET=–10dBm, VCC=1.1V, f=50Hz, Boost ON
VIN=–18dBm, VCC=1.5V, f=50Hz, Boost ON
Vo=–20dBm, VCC=1.1V, f=1kHz, Boost ON
Vo=–20dBm, Rg=0, VCC=1.1V, f=1kHz, Boost ON
Rg=0, B.P.F=20Hz to 20kHz, VCC=1.5V, Boost OFF
Rg=0, fR=100Hz, VR=–30dBm, VCC=1.0V,
Boost ON
–3.2
–3.2
21.0
10.0
3.0
120
20
1.4
2.1
–1.7
–1.7
23.5
12.5
5.5
170
0.1
26
3.5
28
2.0 mA
3.0 mA
–0.2 dB
–0.2 dB
26.0 dB
15.0 dB
8.0 dB
220 mV
1.0 %
dB
5.5 µV
dB
Note ) *VG2 → 0dB
Equivalent Circuit Block Diagram
No.2871–2/4
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