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參數(shù)資料
| 型號： | LT1782CS6 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | Micropower, Over-The-Top SOT-23, Rail-to-Rail Input and Output Op Amp |
| 中文描述： | OP-AMP, 1050 uV OFFSET-MAX, 0.225 MHz BAND WIDTH, PDSO6 |
| 封裝： | 1 MM HEIGHT, THIN, PLASTIC, SOT-23, 6 PIN |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 212K |
| 代理商： | LT1782CS6 |
1
LT1782
I
Operates with Inputs Above V
+
I
Rail-to-Rail Input and Output
I
Micropower: 55
μ
A Supply Current Max
I
Small SOT-23 Package
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
Gain Bandwidth Product: 200kHz
I
Slew Rate: 0.07V/
μ
s
I
Operating Temperature Range: –40
°
C to 85
°
C
The LT
1782 is a 200kHz 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 55
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 LT1782 includes ground, and a
unique feature of this device is its Over-The-Top
TM
opera-
tion capability 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 LT1782 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
LT1782 op amp is available in the 5- and 6-lead
SOT-23 packages. For applications requiring higher speed,
refer to the LT1783.
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
Micropower, Over-The-Top
SOT-23, Rail-to-Rail
Input and Output Op Amp
Over-The-Top is a trademark of Linear Technology Corporation.
–
+
LT1782
I
LOAD
V
= 2
(I
LOAD
)
0V TO 4.3V
2k
200
1782 TA01
5V
V
+
5V TO 18V
200
0.2
LOAD
2N3904
Positive Supply Rail Current Sense
APPLICATIOU
FEATURES
TYPICAL APPLICATIO
U
DESCRIPTIO
U
, LTC and LT are registered trademarks of Linear Technology Corporation.
Distribution of Input Offset Voltage
–900
–600
–300
0
300
600
900
P
INPUT OFFSET VOLTAGE (
μ
V)
1782 TA01a
25
20
15
10
5
0
V
S
= 5V, 0V
V
CM
= 2.5V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1782 | Micropower, SOT-23, Rail-to-Rail Input and Output Op Amp(微功耗SOT-23封裝,單路，滿幅度輸入和輸出運(yùn)算放大器) |
| LT1783 | 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(yùn)算放大器) |
| 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(yùn)算放大器) |
| LT1785AC | 60V Fault Protected RS485/RS422 Transceivers |
| LT1791ACN | 60V Fault Protected RS485/RS422 Transceivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1782CS6#PBF | 制造商:Linear Technology 功能描述:SC-Amps/Industrial, Cut Tape SOT-23 uP Op Amp w/ Shutdown |
| LT1782CS6#TR | 功能描述:IC OPAMP R-R I/O MICRPWR SOT23-6 RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:Over-The-Top® 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SO 包裝:帶卷 (TR) |
| LT1782CS6#TRM | 功能描述:IC OPAMP R-R I/O MICRPWR SOT23-6 RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:Over-The-Top® 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SO 包裝:帶卷 (TR) |
| LT1782CS6#TRMPBF | 功能描述:IC OPAMP R-R I/O MICRPWR SOT23-6 RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:Over-The-Top® 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SO 包裝:帶卷 (TR) |
| LT1782CS6#TRPBF | 功能描述:IC OPAMP R-R I/O MICRPWR SOT23-6 RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:Over-The-Top® 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SO 包裝:帶卷 (TR) |
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