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參數(shù)資料
| 型號(hào)： | UA747MW |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS |
| 中文描述： | 雙通用運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大?。?/td> | 112K |
| 代理商： | UA747MW |
uA747C, uA747M
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS009A – D971, FEBRUARY 1971 – REVISED OCTOBER 1990
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2
schematic (each amplifier)
VCC+
OUT
VCC–
IN –
IN +
OFFSET N2
OFFSET N1
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
uA747C
18
–18
±
30
±
15
±
0.5
unlimited
See Dissipation Rating Table
0 to 70
–55 to 125
–65 to 150
uA747M
22
–22
±
30
±
15
±
0.5
unlimited
UNIT
V
V
V
V
V
Supply voltage, VCC+ (see Note 1)
Supply voltage, VCC– (see Note 1)
Differential input voltage (see Note 2)
Input voltage any input (see Notes 1 and 3)
Voltage between any offset null terminal (N1/N2) and VCC–
Duration of output short circuit (see Note 4)
Continuous total dissipation
Operating free-air temperature range
Storage temperature range
Case temperature for 60 seconds
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
NOTES: 1. All voltage values, unless otherwise noted, are with respect to the midpoint between VCC + and VCC –.
2. Differential voltages are at the noninverting input terminal with respect to the inverting input terminal.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. The output may be shorted to ground or either power supply. For the uA747M only, the unlimited duration of the short circuit applies
at (or below) 125
°
C case temperature or 75
°
C free-air temperature.
°
C
°
C
°
C
°
C
°
C
–65 to 150
260
300
FK package
J or W package
D or N package
260
DISSIPATION RATING TABLE
DERATING
FACTOR
7.6 mW/
°
C
11.0 mW/
°
C
11.0 mW/
°
C
9.2 mW/
°
C
8.0 mW/
°
C
PACKAGE
TA
≤
25
°
C
POWER RATING
800 mW
800 mW
800 mW
800 mW
800 mW
DERATE
ABOVE TA
45
°
C
77
°
C
77
°
C
63
°
C
50
°
C
TA = 70
°
C
POWER RATING
608 mW
800 mW
800 mW
736 mW
640 mW
TA = 125
°
C
POWER RATING
—
275 mW
275 mW
—
200 mW
D
FK
J
N
W
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UA747MWB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| UA748 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PRECISION SINGLE OPERATIONAL AMPLIFIER |
| UA748_01 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PRECISION SINGLE OPERATIONAL AMPLIFIER |
| UA748C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:GENERAL-PURPOSE OPERATIONAL AMPLIFIERS |
| UA748CD | 功能描述:運(yùn)算放大器 - 運(yùn)放 Single General Purp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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