tda1072a NXP Semiconductors, tda1072a Datasheet - Page 5

• Manufacturer Part Number: tda1072a
• Description: Am Receiver Circuit
• Manufacturer: NXP Semiconductors

Philips Semiconductors
RATINGS
Limiting values in accordance with the Absolute Maximum Rating System (IEC 134)
Supply voltage
Total power dissipation
Input voltage
Input current
Operating ambient temperature range
Storage temperature range
Junction temperature
THERMAL RESISTANCE
From junction to ambient
DEVICE CHARACTERISTICS
V
unless otherwise specified
May 1984
Supplies
Supply voltage
Supply current
R.F. stage and mixer
Input voltage (d.c. value)
R.F. input impedance at V
R.F. input impedance at V
I.F. output impedance
Conversion transconductance
Maximum i.f. output voltage, inductive
D.C. value of output current (pin 1)
A.G.C. range of input stage
R.F. signal handling capability:
P
AM receiver circuit
before start of a.g.c.
coupling to pin 1
at V
input voltage for THD = 3% at m = 80%
= V
13-16
i
= 0 V
= 8,5 V; T
amb
PARAMETER
= 25 C; f
i
i
300 V
10 mV
i
= 1 MHz; f
m
= 400 Hz; m = 30%; f
5
V
I
V
R
C
R
C
R
C
I
V
I
V
P
1
1
P
14-16
/V
1-13(p-p)
i(rms)
14-16
14-16
14-16
14-16
1-16
1-16
= I
= V
i
SYMBOL
13
, V
if
, R
, C
, R
, C
V
P
V
T
T
T
R
13-16
V
I
V
= 460 kHz; measured in test circuit of Fig.1;
amb
stg
j
P
tot
14-16
14
th j-a
15-16
14-15
15-16
15-16
15-16
15-16
14-16
= V
, I
, V
13-16
, V
15
15-16
15-16
MIN.
500
7,5
15
TYP.
V
500
8,5
5,5
6,5
1,2
23
25
22
30
max.
max.
max.
max.
max.
max.
max.
=
P
8
6
5
40 to
55 to
/2
Product specification
TDA1072A
MAX.
18
30
80
875 mW
200 mA
150 C
125 C
0,6 V
V
20 V
12 V
80 C
P
V
K/W
mA/V
UNIT
mA
mA
mV
k
pF
k
pF
k
pF
dB
V
V
V