參數(shù)資料
型號(hào): TL321C
廠商: Texas Instruments, Inc.
元件分類: 運(yùn)動(dòng)控制電子
英文描述: OPERATIONAL AMPLIFIERS
中文描述: 運(yùn)算放大器
文件頁(yè)數(shù): 2/4頁(yè)
文件大小: 41K
代理商: TL321C
TL321C, TL321I
OPERATIONAL AMPLIFIERS
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2
schematic
INPUT IN+
NONINVERTING
INPUT IN–
INVERTING
GND
OUTPUT
Current
Regulator
6-
μ
A
Current
Regulator
6-
μ
A
Current
Regulator
100-
μ
A
Current
Regulator
50-
μ
A
VCC
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
CC
(see Note 1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage (see Note 2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range (either input)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Duration of output short circuit to ground at (or below) 25
°
C free-air temperature
(V
CC
15 V) (see Note 3)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total dissipation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range: TL321C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TL321I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
32 V
±
32 V
–0.3 V to 32 V
Unlimited
See Dissipation Rating Table
0
°
C to 70
°
C
–25
°
C to 85
°
C
–65
°
C to 150
°
C
260
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NOTES: 1. All voltage values, except differential voltages, are with respect to the network ground terminal.
2. Differential voltages are at the noninverting input terminal with respect to the inverting input terminal.
3. Short circuits from the output to VCC can cause excessive heating and eventual destruction.
DISSIPATION RATING TABLE
PACKAGE
TA
25
°
C
POWER RATING
680 mW
680 mW
DERATING
FACTOR
5.8 mW/
°
C
8.0 mW/
°
C
DERATE
ABOVE TA
33
°
C
65
°
C
TA = 70
°
C
POWER RATING
464 mW
640 mW
TA = 85
°
C
POWER RATING
377 mW
520 mW
D
P
recommended operating conditions
MIN
NOM
MAX
UNIT
V
V
V
Single supply voltage, VCC
Dual supply voltage, VCC+
Dual supply voltage, VCC–
5
30
15
2.5
–2.5
–15
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