参数资料
型号: LM4040BI4.1MDA
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 4.096 V, UUC
封装: DIE
文件页数: 4/35页
文件大小: 561K
代理商: LM4040BI4.1MDA
LM4040-8.2
Electrical Characteristics (Industrial Temperature Range)
Boldface limits apply for T
A =TJ =TMIN to TMAX; all other limits TA =TJ = 25C. The grades A and B designate initial Re-
verse Breakdown Voltage tolerances of ±0.1% and ±0.2%, respectively.
Symbol
Parameter
Conditions
Typical
(Note 4)
Units
(Limit)
LM4040AIM3
LM4040BIM3
LM4040AIZ
LM4040BIZ
Limits
(Note 5)
V
R
Reverse Breakdown
Voltage
I
R = 150 A
8.192
V
Reverse Breakdown
Voltage Tolerance (Note 6)
I
R = 150 A
±8.2
±16
mV (max)
±61
±70
mV (max)
I
RMIN
Minimum Operating Current
67
A
91
A (max)
95
A (max)
V
R/T
Average Reverse
Breakdown Voltage
Temperature
Coefficient(Note 6)
I
R =10 mA
±40
ppm/C
I
R =1 mA
±20
±100
ppm/C (max)
I
R = 150 A
±20
ppm/C
V
R/IR
Reverse Breakdown
Voltage Change with
Operating Current Change
I
RMIN ≤ IR ≤ 1 mA
0.6
mV
1.3
mV (max)
2.5
mV (max)
1mA
≤ I
R ≤ 15 mA
7.0
mV
10.0
mV (max)
18.0
mV (max)
Z
R
Reverse Dynamic
Impedance
I
R = 1 mA, f = 120 Hz,
0.6
I
AC = 0.1 IR
1.5
(max)
e
N
Wideband Noise
I
R = 150 A
130
V
rms
10 Hz
≤ f ≤ 10 kHz
V
R
Reverse Breakdown
Voltage Long Term Stability
t = 1000 hrs
T = 25C ±0.1C
120
ppm
I
R = 150 A
LM4040
www.national.com
12
相关PDF资料
PDF描述
LES25A48-3V3S 1-OUTPUT 82.5 W DC-DC REG PWR SUPPLY MODULE
LES25A48-3V3RA 1-OUTPUT 82.5 W DC-DC REG PWR SUPPLY MODULE
LES40A48-2V5E 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
LES40A48-1V5RA 1-OUTPUT 60 W DC-DC REG PWR SUPPLY MODULE
LES25A48-1V8A 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
LM4040BIM-10.0 制造商:Rochester Electronics LLC 功能描述:- Bulk
LM4040BIM-2.5 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Reference
LM4040BIM3-10.0 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
LM4040BIM3-10.0/NOPB 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
LM4040BIM3-10.0/NOPB 制造商:Texas Instruments 功能描述:Voltage Reference