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HA-5020 View Datasheet(PDF) - Intersil

Part Name
Description
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HA-5020 Datasheet PDF : 23 Pages
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HA-5020
INPUT B
INPUT A
CHANNEL
SWITCH
INHIBIT
R1B
75
U1A
R6
100K
R1A
75
D1A
1N4148
R5A
U1C
2000
C1A
0.047µF
U1B
U1D
R2A
681
R3A
U2A 681
-
R4A
27
+
-5V
0.01µF
R2B
681
R5B
2000
D1B
1N4148
R3B
681
U2B
-
R4B
+
27
+5V
0.01µF
C1B
0.047µF
OUTPUT
NOTES:
25. U2: HA-5020.
26. U1: CD4011.
FIGURE 8. LOW IMPEDANCE MULTIPLEXER
Typical Performance Curves VSUPPLY = ±15V, AV = +1, RF = 1kΩ, RL = 400Ω, TA = 25°C, unless otherwise specified
100
100
2.5
AV = +10
-INPUT NOISE CURRENT
2.0
VSUPPLY = ±15V
1.5
10
10
INPUT NOISE VOLTAGE
1.0
VSUPPLY = ±4.5V
+INPUT NOISE CURRENT
1
10
100
1k
10k
FREQUENCY (Hz)
1
100k
FIGURE 9. INPUT NOISE vs FREQUENCY (AVERAGE OF 18
UNITS FROM 3 LOTS)
0
0.5
VSUPPLY = ±10V
0.0
-60 -40 -20
0 20 40 60 80 100 120 140
TEMPERATURE (°C)
FIGURE 10. INPUT OFFSET VOLTAGE vs TEMPERATURE
(ABSOLUTE VALUE AVERAGE OF 30 UNITS
FROM 3 LOTS)
2.0
-0.5
-1.0
VSUPPLY = ±15V
VSUPPLY = ±10V
-1.5
VSUPPLY = ±4.5V
-2.0
-2.5
-60 -40 -20
0 20 40 60 80 100 120 140
TEMPERATURE (°C)
FIGURE 11. +INPUT BIAS CURRENT vs TEMPERATURE
(AVERAGE OF 30 UNITS FROM 3 LOTS)
1.8
1.6
VSUPPLY = ±15V
VSUPPLY = ±10V
1.4
1.2
VSUPPLY = ±4.5V
1.0
-60 -40 -20
0 20 40 60 80 100 120 140
TEMPERATURE (°C)
FIGURE 12. -INPUT BIAS CURRENT vs TEMPERATURE
(ABSOLUTE VALUE AVERAGE OF 30 UNITS
FROM 3 LOTS)
12
FN2845.11
June 5, 2006
 

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