參數(shù)資料
型號(hào): LT1783CS5
廠商: LINEAR TECHNOLOGY CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: 1.25MHz, Over-The-Top Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23
中文描述: OP-AMP, 1050 uV OFFSET-MAX, 1.3 MHz BAND WIDTH, PDSO5
封裝: 1 MM HEIGHT, THIN, PLASTIC, SOT-23, 5 PIN
文件頁(yè)數(shù): 1/12頁(yè)
文件大小: 211K
代理商: LT1783CS5
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
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
LT1783CS5#TR 功能描述:IC OPAMP R-R IN/OUT TSOT-23-5 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)
LT1783CS5#TRM 功能描述:IC OPAMP R-R IN/OUT TSOT-23-5 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)
LT1783CS5#TRMPBF 功能描述:IC OPAMP R-R IN/OUT TSOT-23-5 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)