參數(shù)資料
型號(hào): LA9511W
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: SQFP-48
文件頁(yè)數(shù): 8/13頁(yè)
文件大小: 156K
代理商: LA9511W
No.6468-4/13
LA9511W
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
[Control Voltages]
Xtal SELECT [L]
V4L
The voltage applied to pin 4 when a 4.43 MHz band
0.4
Vdc
crystal is used. Test pin: 4
Xtal SELECT [H]
V4H
The voltage applied to pin 4 when a 3.58 MHz band
1.1
Vdc
crystal is used. Test pin: 4
STANBY SW [L]
V14L
The voltage applied to pin 14 to perform a standby
0.8
Vdc
operation. Test pin: 14
STANBY SW [H]
V14H
The voltage applied to pin 14 to clear standby.
2.0
Vdc
Test pin: 14
DRIVE SW [L]
V21L
The voltage applied to pin 21 to perform a LED off
0.8
Vdc
operation. Test pin: 21
DRIVE SW [H]
V21H
The voltage applied to pin 21 to perform a LED on
2.0
Vdc
operation. Test pin: 21
[In Combination with a Demodulator] Using the IFR-C1 (4 MHz version) Sony receiver IC
Audio left channel amplitude
VAL
VIN = –30 dBs (400 Hz)
250
mVrms
Deviation ±22.5 kHz, demodulator output
Audio right channel amplitude
VAR
VIN = –30 dBs (400 Hz)
250
mVrms
Deviation ±22.5 kHz, demodulator output
L/R output difference
VAL/R
VIN = –30 dBs (400 Hz), simultaneous L/R inputs
–3
0
+3
dB
Deviation ±22.5 kHz, demodulator output
Audio left channel distortion
THDLT
VIN = –3 dBs (1 kHz), demodulator output
1.5
%
Audio right channel distortion
THDRT
VIN = –3 dBs (1 kHz), demodulator output
1.5
%
Audio left channel noise
VNL
No input, Rg = 3 k
, IHFA filter
–56
dBs
Demodulator output
Audio right channel noise
VNR
No input, Rg = 3 k
, IHFA filter
–56
dBs
Demodulator output
Continued from preceding page.
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