參數(shù)資料
型號: CA3080AM
廠商: INTERSIL CORP
元件分類: 運動控制電子
英文描述: 2MHz, Operational Transconductance Amplifier (OTA)
中文描述: OP-AMP, 5000 uV OFFSET-MAX, 2 MHz BAND WIDTH, PDSO8
封裝: SOIC-8
文件頁數(shù): 5/11頁
文件大?。?/td> 880K
代理商: CA3080AM
5
FIGURE 4. SCHEMATIC DIAGRAM OF THE CA3080A IN A SAMPLE-HOLD CONFIGURATION
FIGURE 5. SAMPLE AND HOLD CIRCUIT
Typical Applications
(Continued)
7
4
2
6
5
3
CA3080A
+
-
2.0k
2.0k
30k
220
0.01
μ
F
300pF
3k
OUTPUT
INPUT
0.01
μ
F
V- = -15V
V+ = +15V
3N138
SAMPLE 0V
HOLD -15V
STORAGE AND PHASE
COMPENSATION NETWORK
SLEW RATE (IN SAMPLE MODE) = 1.3V/
μ
s
ACQUISITION TIME = 3
μ
s (NOTE)
NOTE: Time required for output to settle within
±
3mV of a 4V step.
5
2
CA3080A
-
+
7
4
3
6
5
2
CA3140
-
+
4
7
6
INPUT
3
1
STROBE
30k
1N914
1N914
2k
+15V
-15V
2k
200pF
200pF
400
2k
2k
3.6k
30pF
+15V
-15V
2k
100k
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
0
-15
SAMPLE
HOLD
SIMULATED LOAD
NOT REQUIRED
CA3080, CA3080A
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