tda8349a NXP Semiconductors, tda8349a Datasheet - Page 9

• Manufacturer Part Number: tda8349a
• Description: Multistandard If Amplifier And Demodulator
• Manufacturer: NXP Semiconductors

Philips Semiconductors
February 1991
V
Video switching circuit
EXTERNAL VIDEO INPUT (AC coupled)
V
I
V
INTERNAL VIDEO INPUT (DC coupled)
V
|Z
V
VIDEO OUTPUT
V
V
V
I
I
B
VIDEO SWITCH INPUT (note 17)
V
V
I
I
SYMBOL
10
13
13
7
7
3
10(p-p)
10
12(p-p)
12
13(p-p)
13
13
13
7
7
Multistandard IF amplifier and demodulator
12
|
minimum tuner take over voltage
input signal voltage (peak-to-peak value)
input current
top sync clamping level
input signal voltage (peak-to-peak value)
input impedance
black level input voltage
output signal voltage (peak-to-peak
value)
top sync level
noise clamping voltage level
internal bias current of npn emitter follower
output transistor
maximum source current
bandwidth of output signal
crosstalk of video signal
maximum voltage for external video
signal
minimum voltage for internal video
signal
minimum source current for internal
video signal
input current
external to internal
internal to external
PARAMETER
9
V
I
V
I
note 16
V
10
13
CONDITIONS
O
O
7
= 1 mA
= 1 mA
= 0 V
= 2 V(p-p)
= 2 V(p-p)
5
1
MIN.
1.0
3.5
3.3
2.0
2.0
3.3
2.0
2.7
2.5
1.5
5
60
55
TYP.
Product specification
TDA8349A
1
10
55
50
2
300
MAX.
1
V
V
V
V
k
V
V
V
V
mA
mA
MHz
dB
dB
V
V
mA
A
A
UNIT