參數(shù)資料
型號(hào): uA748M
廠(chǎng)商: Texas Instruments, Inc.
英文描述: Static protection RoHS Compliant: NA
中文描述: 通用運(yùn)算放大器
文件頁(yè)數(shù): 5/8頁(yè)
文件大?。?/td> 118K
代理商: UA748M
uA748C, uA748M
GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS095 – D921, DECEMBER 1970 – REVISED OCTOBER 1990
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
5
TYPICAL CHARACTERISTICS
0.1
V
RL – Load Resistance – k
±
14
10
±
4
5
±
6
±
7
±
8
±
9
±
10
±
11
±
12
±
13
0.2
0.4
0.7 1
2
4
7
VCC
±
=
±
15 V
TA = 25
°
C
100
f – Frequency – Hz
±
20
1 M
0
±
2
±
4
±
6
±
8
±
10
±
12
±
14
±
16
±
18
1 k
10 k
100 k
MAXIMUM PEAK OUTPUT VOLTAGE
vs
LOAD RESISTANCE
MAXIMUM PEAK OUTPUT VOLTAGE
vs
FREQUENCY
ááááá
ááááá
ááááá
ááááá
CC = 30 pF
áá
áá
V
áá
áá
Figure 4
Figure 5
1
A
f – Frequency – Hz
10 7
100 M
10–1
10
100
1 k
10 k 100 k 1 M
10 M
1
101
102
103
104
105
106
VCC
±
=
±
15 V
RL = 2 k
CC = 30 pF
TA = 25
°
C
0
|
VCC
±
|
– Supply Voltage – V
400
20
10
2
4
6
8
10
12
14
16
18
200
100
20
40
RL = 2 k
TA = 25
°
C
OPEN-LOOP LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
FREQUENCY
OPEN-LOOP LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION
vs
SUPPLY VOLTAGE
áá
áá
áá
áá
áá
Figure 6
Figure 7
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