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參數(shù)資料
| 型號： | LT1783 |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 1.25MHz, Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23(1.25MHz,微功耗,SOT-23封裝,單路，滿幅度輸入和輸出運算放大器) |
| 中文描述： | 1.25MHz的，微功耗，軌到軌輸入和輸出運算放大器采用SOT - 23（1.25MHz的，微功耗，采用SOT - 23封裝，單路，滿幅度輸入和輸出運算放大器） |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 172K |
| 代理商： | LT1783 |
1
LT1783
I
Operates with Inputs Above V
+
I
Rail-to-Rail Input and Output
I
Micropower: 300
μ
A Supply Current Max
I
Small SOT-23 Package
I
Gain Bandwidth product: 1.25MHz
I
Slew Rate: 0.42V/
μ
s
I
Low Input Offset Voltage: 800
μ
V Max
I
Single Supply Input Range: 0V to 18V
I
High Output Current: 18mA Min
I
Specified on 3V, 5V and
±
5V Supplies
I
Output Shutdown on 6-Lead Version
I
Reverse Battery Protection to 18V
I
High Voltage Gain: 1500V/mV
I
Operating Temperature Range: –40
°
C to 85
°
C
The LT
1783 is a 1.25MHz op amp available in the small
SOT-23 package that operates on all single and split
supplies with a total voltage of 2.5V to 18V. The amplifier
draws less than 300
μ
A of quiescent current and has
reverse battery protection, drawing negligible current for
reverse supply voltages up to 18V.
The input range of the LT1783 includes ground, and a
unique feature of this device is its Over-The-Top
TM
opera-
tion capabilitity with either or both of its inputs above the
positive rail. The inputs handle 18V both differential and
common mode, independent of supply voltage. The input
stage incorporates phase reversal protection to prevent
false outputs from occurring even when the inputs are 9V
below the negative supply.
The LT1783 can drive loads up to 18mA and still maintain
rail-to-rail capability. A shutdown feature on the 6-lead
version can disable the part, making the output high
impedance and reducing quiescent current to 5
μ
A. The
LT1783 op amp is available in the 5- and 6-lead
SOT-23 packages. For applications requiring lower power,
refer to the LT1782.
I
Portable Instrumentation
I
Battery- or Solar-Powered Systems
I
Sensor Conditioning
I
Supply Current Sensing
I
Battery Monitoring
I
MUX Amplifiers
I
4mA to 20mA Transmitters
1.25MHz, Over-The-Top
Micropower, Rail-to-Rail
Input and Output Op Amp in SOT-23
, LTC and LT are registered trademarks of Linear Technology Corporation.
Over-The-Top is a trademark of Linear Technology Corporation.
–
+
LT1783
I
LOAD
V
= 2
(I
LOAD
)
0V TO 4.3V
2N3904
2k
200
1783 TA01
5V
V
+
5V TO 18V
200
0.2
LOAD
Positive Supply Rail Current Sense
APPLICATIU
FEATURES
TYPICAL APPLICATIO
U
DESCRIPTIO
U
Distribution of Input Offset Voltage
–900
–600
–300
0
300
600
900
P
INPUT OFFSET VOLTAGE (
μ
V)
1782 G25
25
20
15
10
5
0
V
S
= 5V, 0V
V
CM
= 2.5V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1784 | 2.5MHz, Over-The-Top Low Power, Rail-to-Rail Input and Output Op Amp in SOT-23(2.5MHz,低功耗,SOT-23封裝,單路，滿幅度輸入和輸出運算放大器) |
| LT1785AC | 60V Fault Protected RS485/RS422 Transceivers |
| LT1791ACN | 60V Fault Protected RS485/RS422 Transceivers |
| LT1791ACS | 60V Fault Protected RS485/RS422 Transceivers |
| LT1785I | 60V Fault Protected RS485/RS422 Transceivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1783_1 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.25MHz, Over-The-Top Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23 |
| LT1783C | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.25MHz, Over-The-Top Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23 |
| LT1783CS5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.25MHz, Over-The-Top Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23 |
| LT1783CS5#PBF | 制造商:Linear Technology 功能描述:OP Amp Single GP R-R I/O 制造商:Linear Technology 功能描述:1 1.25MHz General Purpose Amplifier Bulk 制造商:Linear Technology 功能描述:IC OP-AMP 1.25MHZ 0.42V/ us SOT-23-5 制造商:Linear Technology 功能描述:IC OP AMP 1.25MHZ 0.42V/US 制造商:Linear Technology 功能描述:IC, OP-AMP, 1.25MHZ, 0.42V/ us, SOT-23-5; Op Amp Type:Low Power; No. of Amplifiers:1; Slew Rate:0.42V/s; Supply Voltage Range: 1.5V to 9V; Amplifier Case Style:SOT-23; No. of Pins:5; Bandwidth:1.25MHz; MSL:MSL 1 - Unlimited ;RoHS Compliant: Yes |
| LT1783CS5#PBF | 制造商:Linear Technology 功能描述:IC, OP-AMP, 1.25MHZ, 0.42V/ us, SOT-23-5 |
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