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參數資料
| 型號： | UA748MGC |
| 英文描述： | Voltage-Feedback Operational Amplifier |
| 中文描述： | 電壓反饋運算放大器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 115K |
| 代理商： | UA748MGC |
.
INPUT OFFSET VOLTAGE : 3mV max. OVER
TEMPERATURE
.
FREQUENCY COMPENSATION WITH A
SINGLE 30pF CAPACITOR (C1)
.
OPERATIONFROM
±
5V to
±
15V
.
LOW POWER CONSUMPTION :
50mW AT
±
15V
.
CONTINUOUS SHORT-CIRCUIT PROTEC-
TION
.
OPERATIONAS ACOMPARATOR WITH
DIFFERENTIAL INPUTS ASHIGH AS
±
30V
.
NO LATCH-UP WHEN COMMON-MODE
RANGE IS EXCEEDED
.
SAME
LM101A
PIN
CONFIGURATION
AS
THE
DESCRIPTION
The UA748 is a general purpose operational am-
plifier built on a single silicon chip. The resulting
.
Short-circuit protection
.
Offsetvoltagenull capability
.
Large common-mode and differential voltage
ranges
.
Low power consumption
.
No latch-up
The unity-gaincompensationspecified makesthe
circuit stable for all feedbackconfigurations,even
with capacitive loads. However, it is possible to
optimize compensation for best high frequency
performanceatanygain.Thelowpowerdissipation
permits highvoltageoperationandsimplifies pack-
aging in full-temperaturerange systems.
1
2
3
4
8
6
5
7
PIN CONNECTIONS
(top view)
ORDER CODES
Part
Number
Temperature
Range
Package
N
D
UA748C
UA748I
UA748M
Example :
UA748CN
0
o
C, +70
o
C
-40
o
C, +105
o
C
-55
o
C, +125
o
C
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
PRECISION SINGLE OPERATIONAL AMPLIFIER
UA748
December 1997
1 - Offset null 1/ frequency
compensation
2 - Inverting input
3 - Non-inverting input
4 - V
CC-
5 - Offset null2
6 - Output
7 - V
CC+
8 - Frequency compensation
1/8
相關PDF資料 |
PDF描述 |
|---|---|
| UA748CJG | High-voltage high and low side driver |
| UA748CD | PRECISION SINGLE OPERATIONAL AMPLIFIER |
| UA748CN | PRECISION SINGLE OPERATIONAL AMPLIFIER |
| UA748D | PRECISION SINGLE OPERATIONAL AMPLIFIER |
| UA748ID | Lamps, Neon RoHS Compliant: Yes |
相關代理商/技術參數 |
參數描述 |
|---|---|
| UA748MJG | 制造商:TI 制造商全稱:Texas Instruments 功能描述:GENERAL-PURPOSE OPERATIONAL AMPLIFIERS |
| UA748MN | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PRECISION SINGLE OPERATIONAL AMPLIFIER |
| UA748MU | 制造商:TI 制造商全稱:Texas Instruments 功能描述:GENERAL-PURPOSE OPERATIONAL AMPLIFIERS |
| UA748N | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PRECISION SINGLE OPERATIONAL AMPLIFIER |
| UA749DC | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:DUAL AUDIO OPERATIONAL AMPLIFIER / PREAMPLIFIER |
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