TDA7088 Unisonic Technologies, TDA7088 Datasheet - Page 3

• Manufacturer Part Number: TDA7088
• Description: Fm Reception Circuit For Battery Supply
• Manufacturer: Unisonic Technologies

UTC TDA7088
PIN CONFIGURATIONS
DC CHARACTERISTICS
Vp=3V,Tamb=25°C, unless otherwise specified.
Supply Voltage (pin4)
Supply Current (pin4)
DC voltage on pin1
DC voltage on pin3
DC voltage on pins 6 and 7
DC voltage on pin 8
DC voltage on pin 9,10 and 13
DC voltage on pins 11 and 12
DC voltage on pin 15
AF output current on pin2
Oscillator current on pin5
UTC
PIN
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
MUTE
LOOP
OSC
TUNE
SYMBOL
V
V
IFFB
C
V
V
C
V
C
C
GND
C
OAF
P
OIF
iLF
iRF
LP1
LP2
iRF
LIM
AP
PARAMETER
UNISONIC TECHNOLOGIES CO., LTD.
DESCRIPTION
Mute output
Audio frequency output signal
AF loop filter
+3V supply voltage
Oscillator resonant circuit
IF feedback
Low-pass capacitor of 1 dB amplifier
IF output to external coupling capacitor
(high-pass)
IF input to limiter amplifier
Low-pass capacitor of IF limiter amplifier
Radio frequency input
Radio frequency input
Limiter offset voltage capacitor
Ground(0V)
All-pass filter capacitor/input for search tuning
Electrical tuning/AFC output
LINEAR INTEGRATED CIRCUIT
SYMBOL
V9,10,13
V11,12
V6,7
V15
Vp
V1
V3
V8
Ip
I2
I5
2.64
2.38
2.42
0.91
2.06
MIN
275
1.8
4.2
2.5
1.6
45
LOOP
MUTE
V
OSC
IFFB
C
V
V
OAF
LP1
OIF
P
TYP
2.55
2.69
2.44
1.67
2.47
0.94
2.12
375
5.2
60
3
1
2
3
4
5
6
7
8
TDA7088
Fig.2
MAX
2.74
1.74
2.52
0.98
2.18
500
6.6
2.6
2.5
80
5
QW-R110-016,A
UNIT
16
15
14
13
12
11
10
9
mA
µA
µA
V
V
V
V
V
V
V
V
GND
TUNE
C
C
V
C
V
V
AP
iRF
iIF
LIM
iRF
LP2
3