YD2111 Datasheet, PDF (2/5 Pages) Wuxi Youda electronics Co.,LTD – 3V AM/FM ONE CHIP TUNER IC

YOUDA INTEGRATED CIRCUIT
YD2111
ABSOLUTE MAXIMUM RATINGS (Tamb=25℃)
PARAMETER
Supply Voltage
LED Current
LED Voltage
Power
YD2111N
Dissipation _YD2111F
Operating Temperature
Storage Temperature
SYMBOL
V_CC
ILED
VLED
P_D（Note）
Topr
Tstg
VALUE
8
10
8
1200
400
-25～+75
-55～+150
UNIT
V
mA
V
mW
℃
℃
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, Tamb=25℃, V_CC=3V, F/E : f=98MHz, fm=1kHz
FM IF : f=10.7MHz, △f=±22.5kHz, fm=1kHz
AM : f=1MHz, MOD=30%, fm=1kHz
MPX : fm=1kHz)
PARAMETER
SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
Quiescent Circuit Current
Input Limiting Voltage
F/E
Local OSC Voltage
Input Limiting Voltage
Recovered Output
Voltage
Signal to Noise Ratio
FM
Total Harmonic
IF
Distortion
AM Rejection Ration
LED on Sensitivity
Soft Mute Attenuation
Icc(FM)
Icc(AM)
V_in(lim)
V_OSC
V_in(lim)
IF
V_OD
S/N
THD
AMR
V_L
MUTE
Vin=0, FM mode
Vin=0, AM mode
-3dB limiting
f_OSC=108.7 MHz
-3 dB limiting
Vin=80dBμV
Vin=80dBμVF
Vin=80dBμV
Vin=80dBμV
I_L=1mA
Vin=0
9 12.5
mA
5 7.5
dBμ
7
V
105
mV
dBμ
35 40 45
V
60 75 90 mV
65
dB
0.2
%
50
dB
dBμ
40 45 50
V
20
dB
WuXi YouDa Electronics Co., Ltd
2 of 5
Website: www.e-youda.com