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YD9088 View Datasheet(PDF) - Wuxi Youda electronics Co.,LTD

Part NameDescriptionManufacturer
YD9088 FM RECEIVER CIRCUIT FOR BATTERY SUPPLY YOUDA
Wuxi Youda electronics Co.,LTD YOUDA
YD9088 Datasheet PDF : 4 Pages
1 2 3 4
YOUDA INTEGRATED CIRCUIT
YD9088
ELECTRICAL CHARACTERISTICS (Vcc=3V, Tamb=25, Unless otherwise specified)
DC CHARACTERISTICS
PARAMETER
Supply Voltage
Supply Current
DC Voltage On Pin1
DC Voltage On Pin3
DC Voltage On pin6 and Pin7
DC Voltage On Pin8
DC Voltage On Pin9, Pin10 and Pin13
DC Voltage On Pin11 and Pin12
DC Voltage On Pin15
AF Output Vurrent On Pin2
Oscillator Vurrent On Pin5
SYMBOL
Vp
Ip
V1
V3
V6,7
V8
V9,10,13
V11,12
V15
I2
I5
MIN
1.8
4.2
2.50
2.64
2.38
1.60
2.42
0.91
2.06
45
275
TYP
MAX
UNIT
3
5
V
5.2
6.6
mA
2.55
2.60
V
2.69
2.74
V
2.44
2.50
V
1.67
1.74
V
2.47
2.52
V
0.94
0.98
V
2.12
2.18
V
60
80
μA
375
500
μA
AC CHARACTERISTICS
PARAMETER
SYMBOL
CONDITIONS
RF Sensitivity Iinput
Voltage
(RMS value)
Vi(rms)
VoAF=-3dB,
VoAF=0dB
at Vin=1mV
Mute off
Mute on
(S+N)/N=26dB
Signal Handing
Δf=±75kHz, THD<10%
Signal Plus
Noise-to-noiseRatio
(S+N)/N
Signal Harmonic
Distortion
THD
Δf=±22.5kHz
Δf=±75kHz
AM Rejection
AMR
FM:1kHz, ±75kHz
AM:1kHz, m=0.8
RippleRejection
RR1000
100mV RMS ripple on Vp,
f=1kHz
Audio Output Signal
Vo
RL=22kΩ
Search Tuning (with BB910 and C16=0.1μF)
Minimum Output
Voltage On Pin16
Tuning Steepness
V16
ΔV/Δt
Limiting point
Voltage at pin16
Oscillator Steepness Δfosc/Δt
AFC Steepness
ΔIAFC/ΔV3
Voltage at pin3
MIN TYP MAX UNIT
3
6
3
6
12
5
10
100
200
52
56
μV
μV
mV
dB
1
1.4
%
2.4
3.3
%
47
52
dB
7
10
dB
60
85
120
mV
VP-
1.85
V
95
210
420 mV/s
1.25 2.83
4.75
9.5
5.6 MHZ/S
19
μS
WuXi YouDa Electronics Co., Ltd
3 of 4
Website: www.e-youda.com
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