TDA1576T NXP Semiconductors, TDA1576T Datasheet - Page 7

• Manufacturer Part Number: TDA1576T
• Manufacturer: NXP Semiconductors

Specifications of TDA1576T

• Pin Count: 20
• Screening Level: Commercial
• Package Type: SO
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
1998 Nov 18
SYMBOL
Field strength output; see Fig.4
V
S
R
I
Zero level adjustment
V
R
S
Detuning detector
I
Z
I
Internal audio attenuation; see Fig.8
I
------ -
V
-------- -
V
V
-------- -
V
15
12
13
13
12
15
16
15
16
FM/IF amplifier/demodulator circuit
V
T
13
14
13
14
output voltage
control steepness
output resistance
dependence on temperature
standby operational cut-off current
internal bias voltage
input resistance
control steepness
input bias current
input impedance
output voltage ratio for
maximum output current
cut-off current
output voltage ratio
input current
= (V
= 9.2 (43 kHz); Q = 20
= 3.5 (16 kHz); Q = 20
= 14 (65 kHz); Q = 20
3-7
)
PARAMETER
(V
4-6
)
90
V
V
V
V
V
V
R
and 12 short-circuit;
see Fig.6
V
V
V
V
A
Z
iIF
iIF
iIF
5
iIF
1
13
13
13
13-14
iIF
12
= attenuation factor
V
V
V
7
=
= V
9, 12
9, 12
9, 12
= 0
= 1 mV (RMS)
= 250 mV (RMS)
= 100 mV;
= 6 V; see Fig.7
= 2.5 V; V
= 1 dB
= 7.2 dB
=
3 V; V
=
CONDITIONS
------------
0.1 V
40 dB
2
= 10 k ; pins 9
V
V
----------------------
--------- -
5 V
= 7.5 V;
= 334 mV
= 138 mV
= 501 mV
15
16
T V
I
12
V
15
; see Fig.5
15
= 0 to 5 V
9, 12
15
= 0
0
1.1
3.2
0.87
6
0.45
0.75
0.335
0.4
0.11
0.095
MIN.
0.1
1.5
3.6
0.85
150
0.3
260
19
1.0
20
30
0.5
0.8
0.345
0.5
0.12
0.1
0.06
TYP.
Product specification
TDA1576T
0.25
1.9
4.1
200
10
1.2
100
0.55
0.85
0.355
0.6
0.13
0.105
MAX.
100
225
V
V
V
V/dec
%/K
mV
k
V/V
nA
M
V/V
V/V
V/V
mA
nA
V/V
V/V
V/V
nA
UNIT
A