TDA8341 View Datasheet(PDF) - Philips Electronics
Part Name
Description
View to exact match
TDA8341 Datasheet PDF : 14 Pages
| |||
Philips Semiconductors
Television IF amplifier and demodulator
Product specification
TDA8340
TDA8341
CHARACTERISTICS
Measured in circuit of Fig.3; VCC = 12 V; Tamb = 25 °C; unless otherwise specified
PARAMETER
CONDITIONS
SYMBOL
MIN.
TYP.
Supply voltage (pin 11)
Supply current
IF amplifier (note 1)
VCC = V11−13
9,4
12
no input signal
I11
30
42
Input sensitivity
Differential input resistance
Differential input
capacitance
Gain control range
Input signal variation
Maximum input signal
Tuner AGC (note 1)
at onset of AGC
V1−16
R1−16
note 2
C1−16
Gv
V12−13
V1−16
20
40
−
2
−
3
−
67
−
−
100
−
Tuner AGC starting point
(note 3)
Maximum current swing
of tuner AGC output
Input signal variation
Output saturation voltage
Leakage current
Video output (note 4)
R3−11 = 39 kΩ
R3−13 = 39 kΩ
note 4;
I4 = 1 to 9 mA
I4 = 7 mA
V4 = 12 V
V1−16
V1-16
I4
V1-16
V4-13
I4
−
−
70
−
10
−
−
−
−
200
−
−
Zero-signal output level
Top sync output level
Video output voltage
(peak-to-peak value)
Internal bias current
of emitter follower
output transistor
Output impedance
Bandwidth of demodulated
output signal
Differential gain
Differential phase
Luminance non-linearity
Residual carrier signal
(r.m.s. value)
note 5
white signal;
10% top sync
note 6
note 6
note 7
note 8
V12-13
V12-13
V12-13(p-p)
Z12
B
Gd
ϕd
V12−13(rms)
5,7
6,0
2,8
3,0
2,4
2,7
1,4
2,2
−
100
6
7,5
−
2
−
2
−
2
−
2
MAX.
13,2
55
UNIT
V
mA
80
µV
−
kΩ
−
pF
−
dB
0,5
dB
−
mV
3
mV
−
mV
−
mA
3
dB
300
mV
1
µA
6,3
V
3,2
V
3,0
V
3,0
mA
−
Ω
−
MHz
5
%
5
deg
5
%
10
mV
November 1987
6
|
|
Share Link: 