参数资料
型号: LM4040BIM3-3.0+T
厂商: Maxim Integrated Products
文件页数: 9/15页
文件大小: 0K
描述: IC VREF SHUNT PREC 3V SOT-23-3
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
基准类型: 旁路,精度
输出电压: 3V
容差: ±0.2%
温度系数: 100ppm/°C
通道数: 1
电流 - 阴极: 67µA
电流 - 输出: 15mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: TO-236-3,SC-59,SOT-23-3
供应商设备封装: SOT-23-3
包装: 带卷 (TR)
LM4040
Improved Precision Micropower Shunt Voltage
Reference with Multiple Reverse Breakdown Voltages
Typical Operating Characteristics (continued)
(I R = 100μA, SC70 package, T A = +25°C, unless otherwise noted.)
LM4040-2.5V
LOAD-TRANSIENT RESPONSE
LM4040-06
10 μ s/div
CH1: V GEN 2V/div
CH2: V R AC-COUPLED 2mV/div
I SHUNT = 100 μ A ± 25 μ A, R L = 100k ?, SEE FIGURE 1
LM4040-5.0V
LOAD-TRANSIENT RESPONSE
LM4040-09
10 μ s/div
I SHUNT = 1mA ± 250 μ A
R L = 10k ?, SEE FIGURE 1
+25 μ A
-25 μ A
2mV/div
+250 μ A
-250 μ A
10mV/div
LM4040-5.0V
LOAD-TRANSIENT RESPONSE
LM4040-07
40 μ s/div
I SHUNT = 100 μ A ± 25 μ A
R L = 100k ?, SEE FIGURE 1
LM4040-2.5V
LOAD-TRANSIENT RESPONSE
LM4040-10
10 μ s/div
I SHUNT = 10mA ± 2.5mA
R L = 1k ?, SEE FIGURE 1
I SHUNT
+25 μ A
-25 μ A
10mV/div
+2.5mA
-2.5mA
20mV/div
LM4040-2.5V
LOAD-TRANSIENT RESPONSE
LM4040-08
10 μ s/div
I SHUNT = 1mA ± 250 μ A
R L = 10k ?, SEE FIGURE 1
LM4040-5.0V
LOAD-TRANSIENT RESPONSE
LM4040-11
10 μ s/div
I SHUNT = 10mA ± 2.5mA
R L = 1k ?, SEE FIGURE 1
+250 μ A
-250 μ A
10mV/div
+2.5mA
-2.5mA
20mV/div
V B
+
-
1k ?
R L
V R
V GEN
Figure 1. Load-Transient Test Circuit
Maxim Integrated
9
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相关代理商/技术参数
参数描述
LM4040BIM3-4.1 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
LM4040BIM3-4.1/NOPB 功能描述:基准电压& 基准电流 PREC MICROPWR SHUNT VLTG 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
LM4040BIM3-4.1/NOPB 制造商:Texas Instruments 功能描述:Voltage Reference
LM4040BIM3-4.1/T/R 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Reference
LM4040BIM3-4.1+ 制造商:Maxim Integrated Products 功能描述:V-REF PRECISION 4.096V 15MA 3PIN SOT-23 - Rail/Tube