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TLC279CDRG4 PDF预览

TLC279CDRG4

更新时间: 2024-10-29 12:00:47
品牌 Logo 应用领域
德州仪器 - TI 运算放大器
页数 文件大小 规格书
53页 1622K
描述
The TLC274 and TLC279 quad operational amplifiers combine a wide range of input offset voltage grades with low offset voltage drift, high...

TLC279CDRG4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOIC-14
针数:14Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.1放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.00006 µA
25C 时的最大偏置电流 (IIB):0.00006 µA最小共模抑制比:65 dB
标称共模抑制比:80 dB频率补偿:YES
最大输入失调电压:1500 µVJESD-30 代码:R-PDSO-G14
JESD-609代码:e4长度:8.65 mm
低-偏置:YES低-失调:NO
湿度敏感等级:1功能数量:4
端子数量:14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:SOP封装等效代码:SOP14,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
电源:3/16 V认证状态:Not Qualified
座面最大高度:1.75 mm标称压摆率:2.9 V/us
子类别:Operational Amplifier最大压摆率:8.8 mA
供电电压上限:18 V标称供电电压 (Vsup):5 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:1.27 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:1700 kHz最小电压增益:10000
宽度:3.9 mmBase Number Matches:1

TLC279CDRG4 数据手册

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SLOS092D − SEPTEMBER 1987 − REVISED MARCH 2001  
D
Trimmed Offset Voltage:  
TLC279 . . . 900 µV Max at 25°C,  
= 5 V  
D, J, N, OR PW PACKAGE  
(TOP VIEW)  
V
DD  
D
D
Input Offset Voltage Drift . . . Typically  
0.1 µV/Month, Including the First 30 Days  
Wide Range of Supply Voltages Over  
Specified Temperature Range:  
0°C to 70°C . . . 3 V to 16 V  
−40°C to 85°C . . . 4 V to 16 V  
−55°C to 125°C . . . 4 V to 16 V  
Single-Supply Operation  
1OUT  
1IN−  
1IN+  
4OUT  
13 4IN−  
1
2
3
4
5
6
7
14  
12  
11  
10  
9
4IN+  
GND  
3IN+  
3IN−  
3OUT  
V
DD  
2IN+  
2IN−  
8
2OUT  
D
D
Common-Mode Input Voltage Range  
Extends Below the Negative Rail (C-Suffix  
and I-Suffix Versions)  
FK PACKAGE  
(TOP VIEW)  
D
D
D
D
D
Low Noise . . . Typically 25 nV/Hz  
at f = 1 kHz  
3
2
1
20 19  
18  
Output Voltage Range Includes Negative  
Rail  
4IN+  
NC  
1IN+  
NC  
4
5
6
7
8
17  
16  
15  
14  
12  
High Input Impedance . . . 10 Typ  
GND  
NC  
V
DD  
NC  
ESD-Protection Circuitry  
3IN+  
2IN+  
Small-Outline Package Option Also  
Available in Tape and Reel  
9 10 11 12 13  
D
Designed-In Latch-Up Immunity  
description  
NC − No internal connection  
The TLC274 and TLC279 quad operational  
amplifiers combine a wide range of input offset  
voltage grades with low offset voltage drift, high  
input impedance, low noise, and speeds  
approaching that of general-purpose BiFET  
devices.  
DISTRIBUTION OF TLC279  
INPUT OFFSET VOLTAGE  
30  
25  
20  
15  
10  
5
290 Units Tested From 2 Wafer Lots  
= 5 V  
V
T
A
DD  
= 25°C  
These devices use Texas Instruments silicon-  
gate LinCMOStechnology, which provides  
offset voltage stability far exceeding the stability  
N Package  
available  
with  
conventional  
metal-gate  
processes.  
The extremely high input impedance, low bias  
currents, and high slew rates make these  
cost-effective devices ideal for applications which  
have previously been reserved for BiFET and  
NFET products. Four offset voltage grades are  
available (C-suffix and I-suffix types), ranging  
from the low-cost TLC274 (10 mV) to the high-  
precision TLC279 (900 µV). These advantages, in  
combination with good common-mode rejection  
and supply voltage rejection, make these devices  
a good choice for new state-of-the-art designs as  
well as for upgrading existing designs.  
0
1200  
600  
0
600  
1200  
V
IO  
− Input Offset Voltage − µV  
LinCMOS is a trademark of Texas Instruments.  
ꢀꢢ  
Copyright 2001, Texas Instruments Incorporated  
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1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

TLC279CDRG4 替代型号

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TLC279IDR TI

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