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OPA322AQDBVRQ1 PDF预览

OPA322AQDBVRQ1

更新时间: 2024-11-04 11:07:51
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管运算放大器
页数 文件大小 规格书
23页 1444K
描述
汽车级、单路、5.5V、20MHz、65mA 输出电流、低噪声 (8.5nV/√Hz) 运算放大器 | DBV | 5 | -40 to 125

OPA322AQDBVRQ1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:SOT-23, 5 PIN
Reach Compliance Code:compliantECCN代码:EAR99
Factory Lead Time:1 week风险等级:1.04
Samacsys Description:Automotive 20MHz Low-Noise 1.8V RRI/O CMOS Operational Amplifier With Shutdown放大器类型:OPERATIONAL AMPLIFIER
最大平均偏置电流 (IIB):0.0008 µA最小共模抑制比:90 dB
标称共模抑制比:100 dB最大输入失调电压:2000 µV
JESD-30 代码:R-PDSO-G5JESD-609代码:e4
长度:2.9 mm湿度敏感等级:2
功能数量:1端子数量:5
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:LSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260筛选级别:AEC-Q100
座面最大高度:1.45 mm标称压摆率:10 V/us
子类别:Operational Amplifier最大压摆率:1.9 mA
供电电压上限:6 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.95 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:20000 kHz宽度:1.6 mm
Base Number Matches:1

OPA322AQDBVRQ1 数据手册

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OPA322-Q1, OPA322S-Q1  
OPA2322-Q1, OPA2322S-Q1  
OPA4322-Q1, OPA4322S-Q1  
www.ti.com  
SLOS856A JUNE 2013REVISED JUNE 2013  
20-MHz, Low-Noise, 1.8-V, RRI/O,  
CMOS Operational Amplifier With Shutdown  
Check for Samples: OPA322-Q1, OPA322S-Q1, OPA2322-Q1, OPA2322S-Q1, OPA4322-Q1, OPA4322S-Q1  
1
FEATURES  
DESCRIPTION  
The OPA322-Q1 family consists of single, dual, and  
quad-channel CMOS operational amplifiers featuring  
low noise and rail-to-rail inputs/outputs optimized for  
low-power, single-supply applications. Specified over  
a wide supply range of 1.8 V to 5.5 V, and with a low  
quiescent current of only 1.5 mA per channel, these  
23  
Qualified for Automotive Applications  
AEC-Q100 Qualified With the Following  
Results:  
Device Temperature Grade 1: –40°C to  
125°C Ambient Operating Temperature  
Range  
devices  
are  
well-suited  
for  
power-sensitive  
applications.  
Device HBM ESD Classification Level H3A  
Device CDM ESD Classification Level C5  
The combination of very low noise (8.5 nV/Hz at  
1 kHz), high gain-bandwidth (20 MHz), and fast slew  
rate (10 V/μs) make the OPA322-Q1 family ideal for a  
wide range of applications, including signal  
conditioning and sensor amplification requiring high  
gains. Featuring low THD+N, the OPA322-Q1 family  
is also excellent for consumer audio applications,  
particularly for single-supply systems.  
Gain Bandwidth: 20 MHz  
Low Noise: 8.5 nV/Hz at 1 kHz  
Slew Rate: 10 V/μs  
Low THD+N: 0.0005%  
Rail-to-Rail I/O  
Offset Voltage: 2 mV (max)  
Supply Voltage: 1.8 V to 5.5 V  
Supply Current: 1.5 mA/ch  
The OPAx322S-Q1 models include a shutdown mode  
allowing the amplifiers to switch from normal  
operation to a standby current that is typically less  
than 0.1 μA.  
Shutdown: 0.1 μA/ch  
The OPA322-Q1 (single version) is available in  
SOT23-5 and SOT23-6, whereas the OPA2322 (dual  
version) comes in MSOP-8, MSOP-10, SO-8, and  
DFN-8 packages. The quad versions OPA4322 come  
in TSSOP-14 and TSSOP-16 packages. The  
specification on all versions is for operation from  
–40°C to 125°C.  
Unity-Gain Stable  
Small Packages:  
SOT23, DFN, MSOP, TSSOP  
APPLICATIONS  
Automotive  
Sensor Signal Conditioning  
Consumer Audio  
Multi-Pole Active Filters  
Control-Loop Amplifiers  
Communications  
Security  
Scanners  
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
FilterPro is a trademark of Texas Instruments Incorporated.  
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 © 2013, Texas Instruments Incorporated  
 

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