yd2149 Wuxi Youda Electronics Co.,Ltd., yd2149 Datasheet - Page 3

• Manufacturer Part Number: yd2149
• Description: Am/fm 1 Chip Tuner Ic
• Manufacturer: Wuxi Youda Electronics Co.,Ltd.

EXPLANATION OF TERMINALS
MAXIMUM RATINGS
ELECTICAL CHARACTERISTICS
(Unless otherwise specified,Tamb=25℃,V
WuXi YouDa Electronics Co., Ltd
Note：Derated above 25℃ in the proportion of 9.6 mW/℃（2149N） 、4 mW/℃（2149F）.
YOUDA INTEGRATED CIRCUIT
Dissipation
Operating Temperature
CHARACTERSTIC
Storage Temperature
Power
LED Current
LED Votage
Supply
YD2111N
YD2111F
Pin
No.
10
12
11
1
2
3
4
5
6
7
8
9
CHARCTERISTIC
（Tamb=25℃）
PD（Note）
AM LOW CUT
SYMOL
(AM AGC)
VLED
FM-RF IN
MIX OUT
ILED
AM IF IN
FM IF IN
Topr
RF GND
Tstg
V
R-OUT
L-OUT
QUAD
GND
AGC
CC
CC
V
=3V,F/E： f=98MHz，fm=1kHz
CC
FM IF：f=10.7MHz,f=±22.5kHz ,m=1kHz
AM ：f=1MHz,MOD=30%,fm=1kHz
MPX ：fm=1kHz)
3 of 7
Pin
No.
13
14
15
16
17
18
19
20
21
22
23
24
-55～+150
RATING
-25～+75
1200
500
10
8
8
CHARCTERISTIC
FM RF OUT
AM RF IN
DET OUT
OSC OUT
AM OSC
FM OSC
MPX IN
RF VCC
ST LED
IF REQ
LPF2
LPF1
Website: www.e-youda.com
UNIT
mW
mA
℃
℃
V
V
YD2149