參數(shù)資料
型號(hào): CA3020A
廠商: INTERSIL CORP
元件分類(lèi): 音頻/視頻放大
英文描述: 8MHz Power Amps For Military, Industrial and Commercial Equipment
中文描述: 1 W, 1 CHANNEL, AUDIO AMPLIFIER, MBCY12
封裝: METAL CAN-12
文件頁(yè)數(shù): 4/9頁(yè)
文件大?。?/td> 112K
代理商: CA3020A
3-4
FIGURE 2A. TEST SETUP
FIGURE 2B. CHARACTERISTICS WITH R
10
SHORTED OUT
FIGURE 2. TYPICAL TRANSFER CHARACTERISTICS
FIGURE 3A. TEST SETUP
FIGURE 3B. CHARACTERISTIC WITH R
10
IN CIRCUIT
FIGURE 3. TYPICAL TRANSFER CHARACTERISTICS
FIGURE 4A. TEST SETUP
FIGURE 4. “MINIMUM DRIVE” TYPICAL CURRENT-VOLTAGE SATURATION CURVE
FIGURE 4B. CHARACTERISTIC
Test Circuits and Waveforms
(Continued)
3
3
3
2
10
8
9
7
12
6
5
4
1
+9V
+2V
I
7
I
4
V
23
+
CA3020
CA3020A
300
200
100
0
P
4
,
7
75
50
25
0
-25
I
7
“ON”
50
75
-25
0
25
I
4
“ON”
DIFFERENTIAL AMPLIFIER INPUT, V
23
(mV)
T
A
= -45
o
C
25
o
C
-45
o
C
25
o
C
125
o
C
125
o
C
3
3
2
10
8
9
7
12
6
5
4
1
+9V
+2V
I
7
I
4
V
23
+
CA3020
CA3020A
300
200
100
0
P
4
,
7
75
50
25
0
-25
I
7
“ON”
50
75
-25
0
25
I
4
“ON”
DIFFERENTIAL AMPLIFIER INPUT, V
23
(mV)
T
A
= -45
o
C
-45
o
C
25
o
C
125
o
C
125
o
C
25
o
C
3
10
8
9
7
12
6
5
4
2
1
+9V
(MAX I
7
CURRENT
WITH PIN 2
RETURNED TO GND
THROUGH 10k
)
I
7
I
4
CA3020
CA3020A
V
7
V
4
(MAX I
4
CURRENT
WITH PIN 3
RETURNED TO GND
THROUGH 10k
)
10K
300
200
100
0
P
4
,
7
T
A
= 25
o
C
0
1
2
3
4
POWER AMPLIFIER COLLECTOR VOLTAGE, V
4
, V
7
(V)
CA3020, CA3020A
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