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LMP7732MMX/NOPB PDF预览

LMP7732MMX/NOPB

更新时间： 2024-11-23 01:06:31
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管
页数 文件大小 规格书
26页 1002K
描述
2.9 nV/sqrt(Hz) Low Noise, RRIO Amplifier

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LMP7732MMX/NOPB 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SSOP
包装说明：GREEN, PLASTIC, VSSOP-8PIN针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.33.00.01Factory Lead Time：6 weeks
风险等级：5.13放大器类型：OPERATIONAL AMPLIFIER
架构：VOLTAGE-FEEDBACK最大平均偏置电流 (IIB)：0.05 µA
25C 时的最大偏置电流 (IIB)：0.05 µA最小共模抑制比：101 dB
标称共模抑制比：120 dB频率补偿：YES
最大输入失调电流 (IIO)：0.065 µA最大输入失调电压：500 µV
JESD-30 代码：R-PDSO-G8JESD-609代码：e3
长度：3 mm低-偏置：NO
低-失调：YES微功率：NO
湿度敏感等级：1功能数量：2
端子数量：8最高工作温度：125 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装等效代码：TSSOP8,.19
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法：TR峰值回流温度（摄氏度）：260
功率：NO电源：2/5 V
可编程功率：NO认证状态：Not Qualified
座面最大高度：1.07 mm标称压摆率：2.4 V/us
子类别：Operational Amplifier最大压摆率：3 mA
供电电压上限：6 V标称供电电压 (Vsup)：2.5 V
表面贴装：YES技术：BIPOLAR
温度等级：AUTOMOTIVE端子面层：Matte Tin (Sn)
端子形式：GULL WING端子节距：0.65 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
标称均一增益带宽：22000 kHz最小电压增益：31620
宽带：NO宽度：3 mm
Base Number Matches：1

LMP7732MMX/NOPB 数据手册

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LMP7732  
www.ti.com  
SNOSAZ0E –AUGUST 2007–REVISED MARCH 2013  
2.9 nV/sqrt(Hz) Low Noise, RRIO Amplifier  
Check for Samples: LMP7732  
1
FEATURES  
DESCRIPTION  
The LMP7732 is a dual low noise, rail-to-rail input  
and output, low voltage amplifier. The LMP7732 is  
part of the LMP™ amplifier family and is ideal for  
precision and low noise applications with low voltage  
requirements.  
23  
•
(Typical Values, TA = 25°C, VS = 5V)  
Input Voltage Noise  
•
–
–
f = 3 Hz 3.3 nV/√Hz  
f = 1 kHz 2.9 nV/√Hz  
•
•
•
•
•
•
•
•
•
•
CMRR 130 dB  
This operational amplifier offers low voltage noise of  
2.9 nV/√Hz with a 1/f corner of only 3 Hz. The  
LMP7732 has bipolar junction input stages with a  
bias current of only 1.5 nA. This low input bias  
current, complemented by the very low level of  
voltage noise, makes the LMP7732 an excellent  
choice for photometry applications.  
Open Loop Gain 130 dB  
GBW 22 MHz  
Slew Rate 2.4 V/µs  
THD 0.001% @ f = 10 kHz, AV = 1, RL = 2 kΩ  
Supply Current 4.4 mA  
Supply Voltage Range 1.8V to 5.5V  
Operating Temperature Range −40°C to 125°C  
Input Bias Current ±1.5 nA  
RRIO  
The LMP7732 provides a wide GBW of 22 MHz while  
consuming only 4 mA of current. This high gain  
bandwidth along with the high open loop gain of 130  
dB enables accurate signal conditioning in  
applications with high closed loop gain requirements.  
The LMP7732 has a supply voltage range of 1.8V to  
5.5V, making it an ideal choice for battery operated  
portable applications.  
APPLICATIONS  
•
•
•
Gas Analysis Instruments  
Photometric Instrumentation  
Medical Instrumentation  
The LMP7732 is offered in the 8-Pin SOIC and  
VSSOP packages.  
The LMP7731 is the single version of this product  
and is offered in the 5-Pin SOT-23 and 8-Pin SOIC  
packages.  
Typical Performance Characteristics  
Input Voltage Noise vs. Frequency  
Input Current Noise vs. Frequency  
100  
100  
V
= 2.5V, 3.3V, 5V  
V = 2.5V, 3.3V, 5V  
S
S
V
= 0.5V  
CM  
10  
10  
V
= 0.5V  
CM  
V
= 2.5V  
1
CM  
V
= 2.5V  
CM  
1
1
0.1  
1
0.1  
100  
100  
FREQUENCY (Hz)  
10  
1k  
10k  
10  
1k  
10k  
FREQUENCY (Hz)  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
3
LMP is a trademark of Texas Instruments.  
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2007–2013, Texas Instruments Incorporated  
1234567...26

中文翻译

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LMP7732MMX/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LMP7732MME/NOPB TI

完全替代

 2.9 nV/sqrt(Hz) Low Noise, RRIO Amplifier
LMP7732MM/NOPB TI

完全替代

 2.9 nV/sqrt(Hz) Low Noise, RRIO Amplifier

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