PA44 Просмотр технического описания (PDF) - Apex Microtechnology
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PA44 Datasheet PDF : 4 Pages
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TYPICAL PERFORMANCE
GRAPHS
PA44
POWER DERATING
15
T = TC
12
9
6
T = TA
3
0
0 25 50 75 100 125
TEMPERATURE, T (°C)
SMALL SIGNAL RESPONSE
120
100
CC = 3.3pF
80
60
CC = 10pF
40
CC = 18pF
20
0
–20
1
10 100 1K 10K .1M 1M 10M
FREQUENCY, F (Hz)
CURRENT LIMIT
140
130
120
110
+I LIM
100
–I LIM
90
80
–50 –25 0 25 50 75 100 125
CASE TEMPERATURE, TC (°C)
PHASE RESPONSE
0
–30
CC = 3.3pF
–60
CC = 10pF CC = 18pF
–90
–120 CC = 18pF
–150
CC = 3.3pF
–180
–210
1
CC = 10pF
10 100 1K 10K .1M 1M 10M
FREQUENCY, F (Hz)
CURRENT LIMIT
60
40
+I LIM
20
0
–20
-I LIM
–40
–60
0 100 200 300 400 500
CURRENT LIMIT RESISTOR, R CL (Ω )
POWER RESPONSE
400
RL = 10K Ω
200
CC = 10pF
100
80
CC = 3.3pF
60
40
20
CC = 18pF
10K 20K30K 50K .1M .2M.3M .5M 1M
FREQUENCY, F (Hz)
HARMONIC DISTORTION
1.0
.6 AV = 20
.4 CC = 3.3pf
.2 RL = 2K Ω
.1
VO = 30VPP
.06
.04
VO = 180VPP
VO = 60VPP
.02
.01
.006
.004
.002
100 200 1K 3K 10K 30K 100K
FREQUENCY, F (Hz)
COMMON MODE REJECTION
120
100
80
60
40
20
0
1 10 100 1K 10K .1M 1M
FREQUENCY, F (Hz)
SLEW RATE
60
50
40
30
20
10
0
0
4
8 12 16 20
COMPENSATION CAPACITANCE, CC (pf)
POWER SUPPLY REJECTION
120
100
80
+VS
60
–VS
40
20
0
1 10 100 1K 10K .1M 1M
FREQUENCY, F (Hz)
QUIESCENT CURRENT
150
130
110
T C = 85°C
90
T C = 25°C
70
T C = -25°C
50
100 150 200 250 300 350
TOTAL SUPPLY VOLTAGE, VS (V)
OUTPUT VOLTAGE SWING
18
16
14
85°C –OUT
12
10
25°C – OUT
8
–25°C – OUT
6
–25°C +OUT
4
85°C +OUT
2
0
25°C +OUT
0 20 40 60 80 100 120
OUTPUT CURRENT, I O (mA)
APEX MICROTECHNOLOGY CORPORATION • TELEPHONE (520) 690-8600 • FAX (520) 888-3329 • ORDERS (520) 690-8601 • EMAIL prodlit@apexmicrotech.com
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