参数资料
型号: MAX6174AASA+T
厂商: Maxim Integrated Products
文件页数: 14/15页
文件大小: 0K
描述: IC VREF SERIES PREC 4.096V 8SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
基准类型: 串联,精度
输出电压: 4.096V
容差: ±0.06%
温度系数: 3ppm/°C
输入电压: 6.1 V ~ 40 V
通道数: 1
电流 - 静态: 650µA
电流 - 输出: 30mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
MAX6173–MAX6177
High-Precision Voltage References with
Temperature Sensor
Temperature Coefficient vs. Operating
Temperature Range for a
1 LSB Maximum Error
In a data converter application, the reference voltage
of the converter must stay within a certain limit to keep
the error in the data converter smaller than the resolu-
( V OUT + 2V) TO 40V INPUT
IN
tion limit through the operating temperature range.
Figure 1 shows the maximum allowable reference-volt-
age temperature coefficient to keep the conversion
error to less than 1 LSB, as a function of the operating
OUT
REFERENCE
OUTPUT
temperature range (T MAX - T MIN ) with the converter
resolution as a parameter. The graph assumes the ref-
*
MAX6173–MAX6177
erence-voltage temperature coefficient as the only
parameter affecting accuracy.
TEMP
TRIM
MAX5436
50k Ω
In reality, the absolute static accuracy of a data con-
verter is dependent on the combination of many para-
meters such as integral nonlinearity, differential
nonlinearity, offset error, gain error, as well as voltage-
reference changes.
Pin Configuration
POTENTIOMETER
GND
*OPTIONAL.
Figure 2. Applications Circuit Using the MAX5436 Potentiometer
Chip Information
PROCESS: BiCMOS
TOP VIEW
+
I.C.*
1
8
I.C.*
Package Information
IN
TEMP
2
3
MAX6173–
MAX6177
7
6
N.C.
OUT
For the latest package outline information and land patterns (foot-
prints), go to www.maximintegrated.com/packages . Note that a
“+”, “#”, or “-” in the package code indicates RoHS status only.
GND 4
5
TRIM
Package drawings may show a different suffix character, but the
drawing pertains to the package regardless of RoHS status.
SO
*INTERNALLY CONNECTED. DO NOT CONNECT.
PACKAGE
TYPE
8 SO
PACKAGE
CODE
S8+4
OUTLINE
NO.
LAND
PATTERN NO.
14
Maxim Integrated
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MAX6174B 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:High-Precision Voltage References with Temperature Sensor
MAX6174BASA 功能描述:基准电压& 基准电流 RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数(典型值):100 PPM / C 串联 VREF - 输入电压(最大值): 串联 VREF - 输入电压(最小值): 分流电流(最大值):60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel
MAX6174BASA+ 功能描述:基准电压& 基准电流 High-Precision Voltage Ref RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数(典型值):100 PPM / C 串联 VREF - 输入电压(最大值): 串联 VREF - 输入电压(最小值): 分流电流(最大值):60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel
MAX6174BASA+T 功能描述:基准电压& 基准电流 High-Precision Voltage Ref RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数(典型值):100 PPM / C 串联 VREF - 输入电压(最大值): 串联 VREF - 输入电压(最小值): 分流电流(最大值):60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel
MAX6174BASA41+ 制造商:Maxim Integrated Products 功能描述:V-REF PRECISION 4.096V 30MA 8SOIC - Rail/Tube