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MAX4019 PDF预览

MAX4019

更新时间: 2024-02-02 22:22:54
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
12页 121K
描述
Low-Cost, High-Speed, Single-Supply, Gain of +2 Buffers with Rail-to-Rail Outputs in SOT23

MAX4019 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SO-14针数:14
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.17
放大器类型:BUFFER最大平均偏置电流 (IIB):20 µA
标称带宽 (3dB):140 MHz最大输入失调电压:20000 µV
JESD-30 代码:R-PDSO-G14JESD-609代码:e0
长度:8.65 mm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:3端子数量:14
最高工作温度:85 °C最低工作温度:-40 °C
最小输出电流:0.06 A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
峰值回流温度(摄氏度):245电源:3.3/5/+-5 V
认证状态:Not Qualified座面最大高度:1.75 mm
标称压摆率:600 V/us子类别:Buffer Amplifier
最大压摆率:24 mA供电电压上限:12 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn85Pb15)
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
宽度:3.9 mmBase Number Matches:1

MAX4019 数据手册

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Lo w -Co s t , Hig h -S p e e d , S in g le -S u p p ly, Ga in o f +2  
Bu ffe rs w it h Ra il-t o -Ra il Ou t p u t s in S OT2 3  
ABSOLUTE MAXIMUM RATINGS  
Supply Voltage (V to V )..................................................12V  
8-pin µMAX (derate 4.1mW/°C above +70°C)..............330mW  
14-pin SO (derate 8.3mW/°C above +70°C).................667mW  
16-pin QSOP (derate 8.3mW/°C above +70°C)............667mW  
Operating Temperature Range ...........................-40°C to +85°C  
Storage Temperature Range .............................-65°C to +150°C  
Lead Temperature (soldering, 10sec) .............................+300°C  
CC  
EE  
IN_-, IN_+, OUT_, EN_ ....................(V - 0.3V) to (V + 0.3V)  
EE  
CC  
Output Short-Circuit Duration to V or V ..............Continuous  
CC  
EE  
Continuous Power Dissipation (T = +70°C)  
A
5-pin SOT23 (derate 7.1mW/°C above+70°C)..............571mW  
8-pin SO (derate 5.9mW/°C above +70°C)...................471mW  
Stresses beyond those listed under Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional  
operation of the device at these or at any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure  
to absolute maximum rating conditions for extended periods may affect device reliability.  
DC ELECTRICAL CHARACTERISTICS  
(V  
= +5V, V = 0V, IN_- =0V, EN_ = 5V, R = to ground, V  
= V / 2, noninverting configuration, T = T  
to T , unless  
MAX  
CC  
EE  
L
CC  
A
MIN  
OUT  
otherwise noted. Typical values are at T = +25°C.) (Note 1)  
A
PARAMETER  
SYMBOL  
CONDITIONS  
MIN  
- 0.1  
TYP  
MAX  
UNITS  
IN_+  
IN_-  
V
V
- 2.25  
+ 0.1  
20  
EE  
CC  
Input Voltage Range  
V
IN  
V
V
- 0.1  
V
CC  
EE  
Input Offset Voltage  
V
OS  
R
= 50Ω  
L
4
8
mV  
Input Offset Voltage Drift  
TC  
µV/°C  
VOS  
Any channels for  
MAX4017/MAX4019/MAX4022  
Input Offset Voltage Matching  
±1  
mV  
Input Bias Current  
Input Resistance  
Voltage Gain  
I
IN_+ (Note 2)  
5.4  
3
20  
µA  
MΩ  
V/V  
mΩ  
mA  
mA  
B
R
IN_+, over input voltage range  
IN  
A
R
50, (V + 0.5V) V  
(V - 2.0V)  
1.9  
2
2.1  
V
L
EE  
OUT  
CC  
Output Resistance  
Output Current  
R
f = DC  
= 20to V or V  
EE  
25  
OUT  
I
R
±80  
±120  
±150  
1.60  
0.04  
0.75  
0.04  
0.06  
0.06  
57  
OUT  
L
CC  
Short-Circuit Output Current  
I
SC  
Sinking or sourcing  
V
- V  
2.00  
0.50  
1.50  
0.50  
CC  
OH  
R
R
= 50Ω  
=150Ω  
L
V
- V  
EE  
OL  
V
- V  
OH  
CC  
Output Voltage Swing  
V
V
L
OUT  
V
- V  
EE  
OL  
V
- V  
OH  
CC  
R
= 2kΩ  
L
V
- V  
EE  
OL  
V
CC  
= 5V, V = 0V, V = 2V  
OUT  
46  
54  
719/MAX402  
EE  
Power-Supply Rejection Ratio  
(Note 3)  
PSRR  
V
CC  
= 5V, V = -5V, V = 0V  
OUT  
66  
dB  
EE  
V
CC  
= 3.3V, V = 0V, V = 0.9V  
OUT  
45  
EE  
Operating Supply-Voltage Range  
Disabled Output Resistance  
EN_ Logic-Low Threshold  
EN_ Logic-High Threshold  
V
to V  
3.15  
11.0  
- 2.6  
V
kΩ  
V
CC  
EE  
R
MAX4019, EN_ = 0V, 0V V  
5V  
1
OUT(OFF)  
OUT  
V
IL  
MAX4019  
MAX4019  
V
CC  
V
IH  
V
- 1.5  
V
CC  
(V + 0.2V) EN_ V  
0.5  
200  
0.5  
5.5  
0.4  
EE  
CC  
EN_ Logic Input Low Current  
EN_ Logic Input High Current  
I
MAX4019  
µA  
µA  
IL  
EN_ = V  
550  
10  
EE  
I
IH  
MAX4019, EN_ = V  
CC  
Enabled (EN_ = V  
8.0  
0.7  
CC)  
Quiescent Supply Current  
(per Buffer)  
I
CC  
mA  
MAX4019, disabled (EN_ = V  
)
EE  
2
_______________________________________________________________________________________  

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