参数资料
型号: MAX903ESA
厂商: Maxim Integrated Products
文件页数: 4/13页
文件大小: 0K
描述: IC COMPARATOR VOLTAGE 8SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
类型: 带锁销
元件数: 1
输出类型: TTL
电压 - 电源,单路/双路(±): 5 V ~ 10 V,±2.5 V ~ 5 V
电压 - 输入偏移(最小值): 4mV @ ±5V
电流 - 输入偏压(最小值): 10µA @ ±5V
电流 - 静态(最大值): 4mA,3mA,1.5mA
CMRR, PSRR(标准): 82.5dB CMRR,80dB PSRR
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
安装类型: 表面贴装
包装: 管件
MAX900–MAX903
High-Speed, Low-Power Voltage Comparators
______________________________________________________________________________________
11
OUTPUT
1V/div
INPUT
10mV/div
5ns/div
Figure 6. Response to 50MHz Sine Wave
MX7228
IN1
UNDER
LIMIT
IN2
IN3
IN4
IN5
IN6
IN8
IN7
OVER
LIMIT
UNDER
LIMIT
UNDER
LIMIT
UNDER
LIMIT
UNDER
LIMIT
OVER
LIMIT
OVER
LIMIT
VDAC8
VDAC1
OCTAL
8-BIT
DAC
8 x 8
DATA
LATCH
CONTROL
LOGIC
A0
A1
A2
MSB
D7
8-BIT
DATA
INPUT
LSB
D1
VREF
+1.25V
VOUT8
MAX901
VOUT1
MAX901
Figure 8. Alarm Circuit Level Monitors Eight Separate Inputs
OUTPUT
1V/div
INPUT
10mV/div
5ns/div
Figure 7. Response to 100MHz Sine Wave Photo
Typical Application
Programmed, Variable-Alarm Limits
By combining two quad analog comparators with an
octal 8-bit D/A converter (the MX7228), several alarm
and limit-defect functions can be performed simultane-
ously without external adjustments
The MX7228’s internal latches allow the system
processor to set the limit points for each comparator
independently and update them at any time. Set the
upper and lower thresholds for a single transducer by
pairing the D/A converter and comparator sections.
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MAX903ESA+ 功能描述:校验器 IC High-Speed Voltage Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压(最大值):6 mV 电源电流(最大值):1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel
MAX903ESA+T 功能描述:校验器 IC High-Speed Voltage Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压(最大值):6 mV 电源电流(最大值):1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel
MAX903ESA-T 功能描述:校验器 IC High-Speed Voltage Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压(最大值):6 mV 电源电流(最大值):1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel
MAX903ESA-TG068 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX903ESD 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:High-Speed, Low-Power Voltage Comparators