Philips Semiconductors Product specification
SA5219Wideband variable gain amplifier
1997 Nov 07
10
50
1.5
–100 –50 0 150100
V
CC
= 7.0V
V
CC
= 4.5V
Temperature (°C)
Input Resistance (k )
1.45
1.4
1.35
1.3
1.25
1.2
1.15
1.1
1.05
1
DC Tested
See test-setup 1
SR00291
Figure 19. Input Resistance vs Temperature
2.5
–100 50 150100
Temperature (°C)
Input Bias Voltage (V)
0–50
2
1.5
1
0.5
0
V
CC
= 7.0V
V
CC
= 6.0V
V
CC
= 5.0V
V
CC
= 4.5V
DC Tested
See test-setup 1
SR00292
Figure 20. Input Bias Voltage vs Temperature
Output DC Voltage
5
–100 50 1501000–50
4.5
4
3.5
3
2.5
2
1.5
1
0.5
0
Temperature (°C)
DC Tested
See test-setup 1
V
CC
= 7.0V
V
CC
= 6.0V
V
CC
= 5.0V
V
CC
= 4.5V
SR00293
Figure 21. Output Bias Voltage vs Temperature and V
CC
DC OUTPUT SWING (V)
–100 –50 150
2.5
Temperature (°C)
0 50 100
2
1.5
1
0.5
0
V
AGC
= 1.1V
R
L
= 10k
DC Tested
See test-setup 1
SR00294
Figure 22. DC Output Swing vs Temperature
Philips Semiconductors Product specification
SA5219Wideband variable gain amplifier
1997 Nov 07
11
20
10 1500100
S Magnitude (dB)
1.1V
0.8V
0.4V
200mV
100mV
50mV
25mV
21
10
0
–10
–20
–30
1000
Frequency (MHz)
T = 25°C
R
S
= R
L
=
50
R
t
= 50
See Test
Setup 1
SR00295
Figure 23. Insertion Gain vs Frequency and V
AGC
15
10
100
15001000
Frequency (MHz)
10
5
0
–5
5.5V
4.5V
S Magnitude (dB)
21
T = 25°C
V
AGC
= 1.1V
R
S
= R
L
= 50
R
t
= 50
See Test Setup 1
SR00296
Figure 24. Insertion Gain vs Frequency and V
CC
16
–100
50
150100
Temperature (°C)
S Magnitude (dB)
21
V
CC
= 7.0V
V
CC
= 6.0V
V
CC
= 5.0V
V
CC
= 4.5V
14
12
10
8
6
4
2
0
0–50
T = 25°C
V
AGC
= 1.1V
R
t
= 50
f = 10MHz
See Test Setup 1
SR00297
Figure 25. Insertion Gain vs Temperature and V
CC
0
10
100
15001000
Frequency (MHz)
S (dB)
22
–5
–10
–15
–20
–25
25°C
-55°C
125°C
R
S
= R
L
= 50
R
t
= 50
See Test Setup 1
SR00298
Figure 26. Output Return Loss vs Frequency
Philips Semiconductors Product specification
SA5219Wideband variable gain amplifier
1997 Nov 07
12
S Magnitude (dB)
1500
0
10
100
1000
12
Frequency (MHz)
–10
–20
–30
–40
–50
–60
–70
–80
–90
T = 25°C
R
S
= R
L
= 50
R
t
= 50
See test-setup 1
SR00299
Figure 27. Reverse Isolation vs Frequency
P (dBm)
0 0.2 1
0
0.4 0.6 0.8
–1
–5
–10
–15
–20
–25
–30
V
AGC
(V)
OUTPUT
INPUT
T = 25°C
R
S
= R
L
= 50
R
t
= 50
f = 100MHz
See test-setup 1
SR00300
Figure 28. 1dB Gain Compression vs V
AGC
IM Intercept (dBm)
0 0.2 0.4 0.6 0.8
15
10
5
0
–5
1
T = 25°C
R
S
= R
L
= 50
R
t
= 50
f = 100MHz
See test-setup 1
V
AGC
(V)
OUTPUT
INPUT
3
SR00301
Figure 29. Third-Order Intermodulation Intercept vs V
AGC
NF (dB)
0 0.2 1
20
V
AGC
(V)
T = 25°C
R
S
= R
L
= 50
R
t
=
f = 50MHz
See test-setup 1
0.4 0.6 0.8
18
16
14
12
10
8
6
4
2
0
SR00302
Figure 30. Noise Figure vs V
AGC

SA5219D,602

Mfr. #:
Manufacturer:
NXP Semiconductors
Description:
IC VGA 700MHZ 16-SOIC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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