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MAX4494AUA+ PDF预览

MAX4494AUA+

更新时间: 2024-11-23 05:49:07
品牌 Logo 应用领域
美信 - MAXIM 运算放大器
页数 文件大小 规格书
15页 535K
描述
SC70, Low-Power, General-Purpose, Dual-Supply, Rail-to-Rail Op Amps

MAX4494AUA+ 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:TSSOP
包装说明:TSSOP, TSSOP8,.19针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:1.63
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):1 µA25C 时的最大偏置电流 (IIB):1 µA
标称共模抑制比:90 dB频率补偿:YES
最大输入失调电压:10000 µVJESD-30 代码:S-PDSO-G8
JESD-609代码:e3长度:3 mm
低-偏置:NO低-失调:NO
微功率:NO湿度敏感等级:1
负供电电压上限:-6 V标称负供电电压 (Vsup):-5 V
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:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
功率:NO电源:+-5 V
可编程功率:NO认证状态:Not Qualified
座面最大高度:1.1 mm标称压摆率:3 V/us
子类别:Operational Amplifiers最大压摆率:2.2 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: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:5000 kHz最小电压增益:1780
宽带:NO宽度:3 mm
Base Number Matches:1

MAX4494AUA+ 数据手册

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19-1797; Rev 3; 1±/09  
SC70, Low-Power, General-Purpose,  
Dual-Supply, Rail-to-Rail Op Amps  
3/MAX495  
General Description  
Features  
The MAX4493/MAX4494/MAX4495 single/dual/quad  
general-purpose operational amplifiers are designed  
for use in systems powered with dual supplies from  
±±2±5ꢀ to ±525ꢀ or with a single supply of ꢁ425ꢀ to  
ꢁ11ꢀ2 These op amps provide a unity-gain bandwidth  
of 5MHz with only 770µA of quiescent current per  
amplifier2 The wide input common-mode range extends  
from ±00mꢀ beyond the negative rail to within 125ꢀ of  
the positive supply rail while the output swings within  
o 770µA Supply Current per Amplifier  
o Operates from Dual 2.2ꢀ5 to ꢀ.ꢀ5 Supplies  
o ꢀMHz Gain-Bandwidth Product  
o Rail-to-Rail Output Swing  
o Input 5oltage Range Extends 200m5 Below the  
Negative Rail  
o 110dB Open-Loop Gain (R = 100kΩ)  
L
10mꢀ (R = 100kΩ) of either rail2  
o Low THD+N of 0.002% (f = 1kHz)  
o No Phase Reversal for Overdriven Inputs  
o Unity-Gain Stable  
L
These amplifiers have excellent (110dB) open-loop  
gain with very low THDꢁN of 0200±% (f = 1kHz)2 The  
single MAX4493 is available in a tiny 5-pin SC70 pack-  
age and the dual MAX4494 is available in the space-  
saving 8-pin SOT±32 The quad MAX4495 is available in  
both 14-pin TSSOP and 14-pin SO packages2 All prod-  
ucts are rated at the automotive temperature range of  
-40°C to ꢁ1±5°C2  
o Available in Space-Saving Packages  
ꢀ-Pin SC70 (MAX4493)  
8-Pin SOT23 (MAX4494)  
14-Pin TSSOP (MAX449ꢀ)  
Ordering Information  
________________________Applications  
TEMP  
RANGE  
PIN-  
TOP  
PART  
Battery-Powered Systems  
DAC Output Amplifiers  
Industrial Control Systems  
ꢀoltage Reference Generators  
Signal Conditioning  
PACKAGE MARK  
MAX4493AXKꢁT  
MAX4493AXK/ꢀꢁT  
MAX4493AUKꢁT  
MAX4494AKAꢁT  
-40°C to ꢁ1±5°C 5 SC70  
-40°C to ꢁ1±5°C 5 SC70  
-40°C to ꢁ1±5°C 5 SOT±3  
-40°C to ꢁ1±5°C 8 SOT±3  
ABR  
ꢁAUE  
ADPG  
AAEM  
ꢁAEQP  
MAX4494AKA/ꢀꢁT -40°C to ꢁ1±5°C 8 SOT±3  
MAX4494AUAꢁ  
MAX4494ASAꢁ  
MAX449ꢀAUDꢁ  
MAX4495ASDꢁ  
-40°C to ꢁ1±5°C 8 µMAX  
-40°C to ꢁ1±5°C 8 SO  
-40°C to ꢁ1±5°C 14 TSSOP  
-40°C to ꢁ1±5°C 14 SO  
Typical Operating Characteristic  
TOTAL HARMONIC DISTORTION PLUS  
NOISE vs. FREQUENCY  
0.008  
Denotes a lead(Pb)-free/RoHS-compliant package2  
/ꢀ denotes an automotive qualified part2  
T = Tape and reel2  
0.007  
0.006  
0.005  
0.004  
0.003  
0.002  
0.001  
0
Pin Configurations  
TOP VIEW  
+
IN+  
V
1
2
3
5
V
CC  
MAX4493  
EE  
10  
1k  
100  
FREQUENCY (Hz)  
10k  
100k  
1
IN-  
4
OUT  
Typical Operating Circuit appears at end of data sheet.  
SC70/SOT23-ꢀ  
Pin Configurations continued at end of data sheet2  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

MAX4494AUA+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX4494AUA-T MAXIM

类似代替

Operational Amplifier, 2 Func, 10000uV Offset-Max, BIPolar, PDSO8, MICRO MAX PACKAGE-8
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