tda1072at-v4 NXP Semiconductors, tda1072at-v4 Datasheet - Page 7

• Manufacturer Part Number: tda1072at-v4
• Description: Am Receiver Circuit
• Manufacturer: NXP Semiconductors

Philips Semiconductors
March 1989
Source voltage for switching
DC output current (for
Change of output voltage at
Buffered oscillator output
DC output voltage
Output signal amplitude
Output impedance
Output current
IF, AGC and AF stages
DC input voltage
IF input impedance
IF input voltage for
Voltage gain before start
AGC range of IF stages:
AF output voltage at
AF output voltage at
AF output impedance (pin 6)
Indicator driver
Output voltage at
Output voltage at
Load resistance
AM receiver circuit
diodes (6
switching diodes)
maximum load)
(peak-to-peak value)
THD = 3% at m = 80%
of AGC
change of V
change of V
V
V
V
V
V
I
3-4(ref)
3-4(IF)
3-4(IF)
I
I
11
= 0 mV
= 500 mV
= 20 mA (switch to
= 50 V
= 1 mV
= 75 mV
V
PARAMETER
3-4
O(AF)
BE
for 1 dB
)
;
V
R
R
P
L(9)
L(9)
9 V
CONDITIONS
= V
= 2.7 k
= 2.7 k
13
7
V
I
V
V
R
I
V
R
C
V
V
V
V
V
V
R
11
10(peak)
Z
V
V
11
10
10(p-p)
3-4
3-4
3-4
O(AF)
O(AF)
9
9
10
3-4
3-4
L(9)
SYMBOL
O
11
3-4
/V
6
0
2.4
2.5
2.7
MIN.
4.2
0.5
0.7
320
170
2
3.0
7
90
68
55
130
310
3.5
20
2.8
TYP.
Product specification
TDA1072AT
5
3.9
150
3.1
MAX.
3
V
mA
V
V
mV
mA
V
k
pF
mV
dB
dB
mV
mV
k
mV
V
k
UNIT