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TLV2221CDBVTG4 PDF预览

TLV2221CDBVTG4

更新时间: 2024-09-18 12:15:51
品牌 Logo 应用领域
德州仪器 - TI 运算放大器放大器电路光电二极管
页数 文件大小 规格书
32页 731K
描述
Advanced LinCMOS RAIL-TO-RAIL VERY ;OW-POWER SINGLE OPERATIONAL AMPLIFIERS

TLV2221CDBVTG4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOT-23包装说明:SOT-23, 5 PIN
针数:5Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.21Is Samacsys:N
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.00015 µA最小共模抑制比:65 dB
标称共模抑制比:82 dB频率补偿:YES
最大输入失调电压:3000 µVJESD-30 代码:R-PDSO-G5
JESD-609代码:e4长度:2.9 mm
低-偏置:YES低-失调:NO
微功率:YES湿度敏感等级:1
负供电电压上限:标称负供电电压 (Vsup):
功能数量:1端子数量:5
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:LSSOP
封装等效代码:TSOP5/6,.11,37封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260功率:NO
电源:3/5 V可编程功率:NO
认证状态:Not Qualified座面最大高度:1.45 mm
最小摆率:0.05 V/us标称压摆率:0.18 V/us
子类别:Operational Amplifier最大压摆率:0.2 mA
供电电压上限:12 V标称供电电压 (Vsup):3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL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:480 kHz最小电压增益:1000
宽带:NO宽度:1.6 mm
Base Number Matches:1

TLV2221CDBVTG4 数据手册

 浏览型号TLV2221CDBVTG4的Datasheet PDF文件第2页浏览型号TLV2221CDBVTG4的Datasheet PDF文件第3页浏览型号TLV2221CDBVTG4的Datasheet PDF文件第4页浏览型号TLV2221CDBVTG4的Datasheet PDF文件第5页浏览型号TLV2221CDBVTG4的Datasheet PDF文件第6页浏览型号TLV2221CDBVTG4的Datasheet PDF文件第7页 
ꢂꢖ ꢓꢆ ꢁ ꢑ ꢗꢕꢘꢑ ꢗ ꢖꢓ ꢒꢔ ꢙꢚ ꢁ ꢖ ꢑ ꢘꢖꢓ ꢇꢀ ꢔꢑ ꢙꢇꢁ ꢇꢐ ꢘ ꢁꢔ ꢛꢔ ꢖꢓ ꢒ  
SLOS157B − JUNE1996 − REVISED APRIL 2005  
DBV PACKAGE  
(TOP VIEW)  
D
D
D
D
Output Swing Includes Both Supply Rails  
Low Noise . . . 19 nV/Hz Typ at f = 1 kHz  
Low Input Bias Current . . . 1 pA Typ  
IN+  
1
2
3
5
4
V
DD+  
Fully Specified for Single-Supply 3-V and  
5-V Operation  
V
DD−  
/GND  
IN−  
D
Very Low Power . . . 110 µA Typ  
Common-Mode Input Voltage Range  
Includes Negative Rail  
OUT  
D
D
D
Wide Supply Voltage Range  
2.7 V to 10 V  
Macromodel Included  
description  
The TLV2221 is a single low-voltage operational amplifier available in the SOT-23 package. It offers a  
compromise between the ac performance and output drive of the TLV2231 and the micropower TLV2211.  
It consumes only 150 µA (max) of supply current and is ideal for battery-powered applications. The device  
exhibits rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The  
TLV2221 is fully characterized at 3 V and 5 V and is optimized for low-voltage applications.  
The TLV2221, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for  
high-impedance sources, such as piezoelectric transducers. Because of the micropower dissipation levels  
combined with 3-V operation, these devices work well in hand-held monitoring and remote-sensing  
applications. In addition, the rail-to-rail output feature with single or split supplies makes this family a great  
choice when interfacing with analog-to-digital converters (ADCs).  
2
With a total area of 5.6mm , the SOT-23 package only requires one third the board space of the standard 8-pin  
SOIC package. This ultra-small package allows designers to place single amplifiers very close to the signal  
source, minimizing noise pick-up from long PCB traces. TI has also taken special care to provide a pinout that  
is optimized for board layout (see Figure 1). Both inputs are separated by GND to prevent coupling or leakage  
paths. The OUT and INterminals are on the same end of the board to provide negative feedback. Finally, gain  
setting resistors and decoupling capacitor are easily placed around the package.  
1
4
V
I
IN+  
V
DD+  
V+  
C
2
3
GND  
V
/GND  
DD  
R
I
5
IN−  
OUT  
V
O
R
F
Figure 1. Typical Surface Mount Layout for a Fixed-Gain Noninverting Amplifier  
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.  
Advanced LinCMOS is a trademark of Texas Instruments Incorporated.  
ꢀꢍ  
Copyright 1997 −2005, Texas Instruments Incorporated  
ꢢ ꢍ ꢣ ꢢꢎ ꢋꢭ ꢟꢞ ꢊ ꢧꢧ ꢥꢊ ꢠ ꢊ ꢡ ꢍ ꢢ ꢍ ꢠ ꢣ ꢨ  
ꢌꢍ  
3−1  
WWW.TI.COM  

TLV2221CDBVTG4 替代型号

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