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MAX6225ACPA-

产品描述Voltage References 2.5V/+4.096V/5V Voltage Ref
产品类别半导体    电源管理   
文件大小2MB,共11页
制造商Maxim(美信半导体)
官网地址https://www.maximintegrated.com/en.html
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MAX6225ACPA-概述

Voltage References 2.5V/+4.096V/5V Voltage Ref

MAX6225ACPA-规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
Maxim(美信半导体)
产品种类
Product Category
Voltage References
RoHSDetails
安装风格
Mounting Style
Through Hole
封装 / 箱体
Package / Case
PDIP-8
Reference TypeSeries Precision References
Output Voltage2.5 V
Initial Accuracy0.04 %
温度系数
Temperature Coefficient
1 PPM / C
Series VREF - Input Voltage - Max40 V
Shunt Current - Max15 mA
最大工作温度
Maximum Operating Temperature
+ 70 C
最小工作温度
Minimum Operating Temperature
0 C
系列
Packaging
Tube
Accuracy1 PPM/mA
高度
Height
4.45 mm
长度
Length
9.91 mm
产品
Product
Voltage References
宽度
Width
7.87 mm
TopologySeries References
工厂包装数量
Factory Pack Quantity
50
单位重量
Unit Weight
0.032805 oz

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MAX6225/MAX6241/MAX6250
Low-Noise, Precision,
+2.5V/+4.096V/+5V Voltage References
General Description
The MAX6225/MAX6241/MAX6250 are low-noise, pre-
cision voltage references with extremely low 1ppm/°C
temperature coefficients and excellent ±0.02% initial
accuracy. These devices feature buried-zener technology
for lowest noise performance. Load-regulation specifica-
tions are guaranteed for source and sink currents up to
15mA. Excellent line and load regulation and low output
impedance at high frequency make them ideal for high-
resolution data-conversion systems up to 16 bits.
The MAX6225 is set for 2.500V output, the MAX6241 is
set for 4.096V output, and the MAX6250 is set for 5.000V
output. All three devices provide for the option of external
trimming and noise reduction.
Features
Low 1.0ppm/°C Temperature Coefficient
Very Low 1.5μV
P-P
Noise (0.1Hz to 10Hz)
±0.02% Initial Accuracy
±15mA Output Source and Sink Current
Low, 18mW Power Consumption (MAX6225)
Industry-Standard Pinout
Optional Noise Reduction and Voltage Trim
Excellent Transient Response
8-Pin SO Package Available
Low 20ppm/1000h Long-Term Stability
Stable for All Capacitive Loads
MAX
TEMPCO
(ppm/°C)
2.0
5.0
2.0
5.0
3.0
7.0
5.0
7.0
5.0
8.0
Ordering Information
PART
MAX6225ACPA+
MAX6225BCPA+
MAX6225ACSA+
MAX6225BCSA+
MAX6225AEPA+
MAX6225BEPA+
MAX6225AESA+
MAX6225BESA+
MAX6225AMJA
MAX6225BMJA
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
8 Plastic DIP
8 Plastic DIP
8 SO
8 SO
8 Plastic DIP
8 Plastic DIP
8 SO
8 SO
Applications
High-Resolution Analog-to-Digital and Digital-to-
Analog Converters
High-Accuracy Reference Standard
High-Accuracy Industrial and Process Control
Digital Voltmeters
ATE Equipment
Precision Current Sources
-55°C to +125°C 8 CERDIP
-55°C to +125°C 8 CERDIP
+Denotes
a lead(Pb)-free/RoHS-compliant package.
Ordering Information appears at end of data sheet.
Typical Operating Circuit
8V TO 36V INPUT
IN
Pin Configuration
TOP VIEW
+
REFERENCE OUT
I.C.
IN
1
2
3
4
8
I.C.
I.C.
OUT
TRIM
2.2µF*
NR
MAX6225
MAX6241
MAX6250
GND
OUT
TRIM
2.2µF*
NR
GND
MAX6225
MAX6241
MAX6250
7
6
5
*OPTIONAL
DIP/SO
I.C. = INTERNALLY CONNECTED; DO NOT USE
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