TDA1574T Philips Semiconductors, TDA1574T Datasheet - Page 6

• Manufacturer Part Number: TDA1574T
• Description: Integrated FM tuner for radio receivers
• Manufacturer: Philips Semiconductors

Philips Semiconductors
CHARACTERISTICS
V
All measurements are with respect to ground (pin 4); unless otherwise specified
August 1990
Supply (pin 17)
Supply voltage
Supply current
Reference voltage (pin 5)
Mixer
DC characteristics
Input bias voltage
Output voltage
Other current
AC characteristics
Noise figure
Noise figure including
3rd order intercept point
Conversion power gain
Input resistance
Output capacitance
Oscillator
DC characteristics
Input voltage
Output voltage (pin 6)
AC characteristics
Residual FM (bandwidth =
Linear IF amplifier
DC characteristics
Input bias voltage (pin 15)
P
Integrated FM tuner for radio receivers
= V
(except mixer)
(pins 1 and 2)
(pins 18 and 19)
(pins 18 and 19)
transforming network
(pins 1 and 2)
(pins 18 and 19)
(pins 7 and 8)
300 Hz to 15 kHz)
17-4
PARAMETER
= 8.5 V; T
amb
= 25 C; measured in test circuit Fig.1;
V
I
f
note 1
de-emphasis = 50 s
P
i
P
= 98 MHz
= I
= V
17
CONDITIONS
17
6
V
I
V
V
V
I
NF
NF
EMF1
G
R
C
V
V
V
17
18 + 19
f
17
5
1,2
18,19
7,8
6
15
1,2
18, 19
CP
SYMBOL
IP3
7
16
4.0
4
MIN.
23
4.2
1
4.5
9
11
115
14
14
13
1.3
2
2.2
1.2
TYP.
Product specification
14
30
4.4
35
TDA1574T
MAX.
V
mA
V
V
V
mA
dB
dB
dB/ V
dB
pF
V
V
Hz
V
UNIT