SA5219D NXP Semiconductors, SA5219D Datasheet - Page 13

• Manufacturer Part Number: SA5219D
• Manufacturer: NXP Semiconductors

Specifications of SA5219D

• Number Of Channels: 1
• Supply Current: 50@5VmA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 7V
• Power Dissipation: 1.1W
• Package Type: SO
• Mounting: Surface Mount
• Pin Count: 16
• Noise Figure (typ): 9.3@50MHzdB
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
1997 Nov 07
Wideband variable gain amplifier
Figure 32. Bandgap Voltage vs Temperature and V
1.35
1.25
1.15
1.05
1.4
1.3
1.2
1.1
16
14
12
10
1
8
6
4
2
0
–100
10
Figure 31. Noise Figure vs Frequency
–50
50 Termination
0 Termination
Temperature ( C)
on INB
Frequency (MHz)
0
on INB
100
Bandgap Load = 2k
50
See test-setup 1
R
R
V
S
t
AGC
=
T = 25 C
= R
L
on INA
= 1.1V
100
= 50
SR00303
V
V
V
V
CC
CC
CC
CC
150
1000
SR00304
CC
= 7.0V
= 6.0V
= 5.0V
= 4.5V
13
12
10
8
6
4
2
0
–60
Figure 33. Fixed Gain vs Temperature
–10
Temperature ( C)
40
R
R
See Figure 10
Product specification
S
1
f = 100MHz
90
R
= R
= R
t
SA5219
= 50
L
2
= 50
= 10k
SR00305
140