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SA5219D,602
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
Philips Semiconductors
Product specification
SA5219
Wideband variable gain amplifier
1997 Nov 07
13
NF (dB)
10
100
1000
16
T = 25
°
C
V
AGC
= 1.1V
R
S
= R
L
= 50
Ω
R
t
=
∞
on INA
See test-setup 1
Frequency (MHz)
0
Ω
T
ermination
on INB
50
Ω
T
ermination
on INB
14
12
10
8
6
4
2
0
SR00303
Figure 31. Noise Figure vs Frequency
1.4
–100
50
150
100
T
emperature
(
°
C)
Bandgap V
oltage (V)
0
–50
1.35
1.3
1.25
1.2
1.15
1.1
1.05
1
Bandgap Load = 2k
Ω
V
CC
= 7.0V
V
CC
= 6.0V
V
CC
= 5.0V
V
CC
= 4.5V
SR00304
Figure 32. Bandgap V
oltage vs T
emperature and V
CC
S Magnitude (dB)
12
10
8
6
4
2
0
–60
–10
40
90
140
T
emperature (
°
C)
21
R
S
= R
L
= 50
Ω
R
t
= 50
Ω
R
1
= R
2
= 10k
f = 100MHz
See Figure 10
SR00305
Figure 33. Fixed Gain vs T
emperature
Philips Semiconductors
Product specification
SA5219
Wideband variable gain amplifier
1997 Nov 07
14
TOP VIEW - SOLDER SIDE
TOP VIEW - COMPONENT SIDE
OUT
B
OUT
A
GND
+V
CC
IN
B
IN
A
GND
AGC
VBG
NE5219
TOP VIEW - SOLDER SIDE
SR00306
Figure 34. VGA AC Evaluation Board Layout (DIP Package)
AMP10101 / NE5219SO/DN8.90
TOP VIEW - D Package
BOTTOM VIEW - D Package
SR00307
Figure 35. VGA AC Evaluation Board Layout (SO Package)
Philips Semiconductors
Product specification
SA5219
Wideband variable gain amplifier
1997 Nov 07
15
DIP16:
plastic dual in-line package; 16 leads (300 mil)
SOT38-4
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
SA5219D,602
Mfr. #:
Buy SA5219D,602
Manufacturer:
NXP Semiconductors
Description:
IC VGA 700MHZ 16-SOIC
Lifecycle:
New from this manufacturer.
Delivery:
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SA5219D,602