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LTC2063IS5#PBF

产品描述Operational Amplifiers - Op Amps
产品类别半导体    模拟混合信号IC   
文件大小3MB,共24页
制造商ADI(亚德诺半导体)
官网地址https://www.analog.com
标准
下载文档 详细参数 选型对比 全文预览

LTC2063IS5#PBF概述

Operational Amplifiers - Op Amps

LTC2063IS5#PBF规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
ADI(亚德诺半导体)
产品种类
Product Category
Operational Amplifiers - Op Amps
RoHSDetails
安装风格
Mounting Style
SMD/SMT
封装 / 箱体
Package / Case
TSOT-23-5
电源电压-最大
Supply Voltage - Max
5.25 V
Output Current per Channel13 mA
Number of Channels1 Channel
GBP - Gain Bandwidth Product20 kHz
SR - Slew Rate3.5 V/ms
CMRR - Common Mode Rejection Ratio130 dB
Ib - Input Bias Current30 pA
Vos - Input Offset Voltage1 uV
电源电压-最小
Supply Voltage - Min
1.7 V
工作电源电流
Operating Supply Current
2.5 uA
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 85 C
ShutdownNo Shutdown
Amplifier TypeLow Power
Input TypeRail-to-Rail
输出类型
Output Type
Rail-to-Rail
产品
Product
Operational Amplifiers
en - Input Voltage Noise Density230 nV/sqrt Hz
In - Input Noise Current Density12 fA/sqrt Hz
Ios - Input Offset Current30 pA
PSRR - Power Supply Rejection Ratio126 dB

文档预览

下载PDF文档
FeaTures
n
n
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LTC2063
2µA Supply Current,
Low I
B
, Zero-Drift
Operational Amplifier
DescripTion
The
LTC
®
2063
is a single low power, zero-drift, 20kHz
amplifier. The LTC2063 enables high resolution measure-
ment at extremely low power levels.
Typical supply current is 1.4µA with a maximum of 2µA.
The available shutdown mode has been optimized to mini-
mize power consumption in duty-cycled applications and
features low charge loss during power-up, reducing total
system power.
The LTC2063’s self-calibrating circuitry results in very low
input offset (5µV max) and offset drift (0.02µV/°C). The
maximum input bias current is only 20pA and does not
exceed 100pA over the full specified temperature range.
The extremely low input bias current of the LTC2063 al-
lows the use of high value power-saving resistors in the
feedback network.
With its ultralow quiescent current and outstanding pre-
cision, the LTC2063 can serve as a signal chain building
block in portable, energy harvesting and wireless sensor
applications.
The LTC2063 is available in 6-lead SC70 and 5-lead TSOT-
23 packages and is fully specified over the –40°C to 85°C
and –40°C to 125°C temperature ranges.
L,
LT, LTC, LTM, Linear Technology, SmartMesh and the Linear logo are registered trademarks
of Analog Devices, Inc. All other trademarks are the property of their respective owners.
n
n
n
n
n
n
n
n
Low Supply Current: 2μA Maximum
Offset Voltage: 5μV Maximum
Offset Voltage Drift: 0.02μV/°C Maximum
Input Bias Current
n
3pA Typical
n
30pA Maximum, –40°C to 85°C
n
100pA Maximum, –40°C to 125°C
Integrated EMI Filter (114dB Rejection at 1.8GHz)
Shutdown Current: 170nA Maximum
Rail-to-Rail Input and Output
1.7V to 5.25V Operating Supply Range
A
VOL
: 140dB Typical
Low-Charge Power-Up for Duty Cycled Applications
Specified Temperature Ranges:
n
–40°C to 85°C
n
–40°C to 125°C
6-Lead SC70, 5-Lead TSOT-23 Packages
applicaTions
n
n
n
n
n
n
n
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Signal Conditioning in Wireless Mesh Networks
Portable Instrumentation Systems
Low-Power Sensor Conditioning
Gas Detection
Temperature Measurement
Medical Instrumentation
Energy Harvesting Applications
Low Power Current Sensing
Typical applicaTion
Micropower Precision Oxygen Sensor
10M
0.1%
100k
0.1%
100k
0.1%
100
0.1%
www.citytech.com
1.8V
CHARGE
20nC/DIV
LTC2063
V
OUT
= 1V IN AIR
I
SUPPLY
= 1.4µA (ENABLED)
90nA (SHUTDOWN)
V
OUT
1V/DIV
V
SHDN
2V/DIV
40ms/DIV
2063 TA01b
Duty Cycle Lowers System Power
2063 TA01
+
V
SHDN
OXYGEN SENSOR
CITY TECHNOLOGY
40XV
For more information
www.linear.com/LTC2063
1
2063f

LTC2063IS5#PBF相似产品对比

LTC2063IS5#PBF LTC2063HS5#PBF LTC2063ISC6#PBF
描述 Operational Amplifiers - Op Amps Operational Amplifiers - Op Amps Operational Amplifiers - Op Amps
Product Attribute Attribute Value Attribute Value Attribute Value
制造商
Manufacturer
ADI(亚德诺半导体) ADI(亚德诺半导体) ADI(亚德诺半导体)
产品种类
Product Category
Operational Amplifiers - Op Amps Operational Amplifiers - Op Amps Operational Amplifiers - Op Amps
RoHS Details Details Details
安装风格
Mounting Style
SMD/SMT SMD/SMT SMD/SMT
封装 / 箱体
Package / Case
TSOT-23-5 TSOT-23-5 SC70-6
电源电压-最大
Supply Voltage - Max
5.25 V 5.25 V 5.25 V
Output Current per Channel 13 mA 13 mA 13 mA
Number of Channels 1 Channel 1 Channel 1 Channel
GBP - Gain Bandwidth Product 20 kHz 20 kHz 20 kHz
SR - Slew Rate 3.5 V/ms 3.5 V/ms 3.5 V/ms
CMRR - Common Mode Rejection Ratio 130 dB 130 dB 130 dB
Ib - Input Bias Current 30 pA 100 pA 30 pA
Vos - Input Offset Voltage 1 uV 1 uV 1 uV
电源电压-最小
Supply Voltage - Min
1.7 V 1.7 V 1.7 V
工作电源电流
Operating Supply Current
2.5 uA 4 uA 2.5 uA
最小工作温度
Minimum Operating Temperature
- 40 C - 40 C - 40 C
最大工作温度
Maximum Operating Temperature
+ 85 C + 125 C + 85 C
Shutdown No Shutdown No Shutdown Shutdown
Amplifier Type Low Power Low Power Low Power
Input Type Rail-to-Rail Rail-to-Rail Rail-to-Rail
输出类型
Output Type
Rail-to-Rail Rail-to-Rail Rail-to-Rail
产品
Product
Operational Amplifiers Operational Amplifiers Operational Amplifiers
en - Input Voltage Noise Density 230 nV/sqrt Hz 230 nV/sqrt Hz 230 nV/sqrt Hz
In - Input Noise Current Density 12 fA/sqrt Hz 12 fA/sqrt Hz 12 fA/sqrt Hz
Ios - Input Offset Current 30 pA 100 pA 30 pA
PSRR - Power Supply Rejection Ratio 126 dB 126 dB 126 dB
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