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参数资料
| 型号： | LM4041DIM3-ADJX |
| 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, 1.233 V, PDSO3 |
| 封装： | PLASTIC, TO-236AB, SOT-23, 3 PIN |
| 文件页数： | 17/19页 |
| 文件大小： | 774K |
| 代理商： | LM4041DIM3-ADJX |
LM4041-ADJ (Adjustable)
Electrical Characteristics (Industrial Temperature Range)
Boldface limits apply for T
7)), I
RMIN
≤ I
R
≤ 12 mA, V
REF
≤ V
OUT
≤ 10V. The grades C and D designate initial Reference Voltage Tolerances of ±0.5%
and ±1%, respectively for V
OUT = 5V.
Symbol
Parameter
Conditions
Typical
LM4041CIM3
LM4041CIZ
LM4041CIM7
LM4041DIM3
LM4041DIZ
LM4041DIM7
Units
(Limit)
V
REF
Reference Voltage
I
R = 100 A, VOUT = 5V
1.233
V
Reference Voltage
I
R = 100 A, VOUT =5V
±6.2
±12
mV (max)
Tolerance (Note 8)
±14
±24
mV (max)
I
RMIN
Minimum Operating
Current
45
A
60
65
A (max)
65
70
A (max)
V
REF/
I
R
Reference Voltage
Change with Operating
Current Change
I
RMIN
≤ I
R
≤ 1 mA
0.7
mV
SOT-23: V
OUT
≥ 1.6V
1.5
2.0
mV (max)
2.0
2.5
mV (max)
1mA
≤ I
R
≤ 12 mA
2
mV
SOT-23: V
OUT
≥ 1.6V (Note 7)
4
6
mV (max)
68
mV (max)
V
REF/
V
O
Reference Voltage
Change
with Output Voltage
Change
I
R = 1 mA
1.55
mV/V
2.0
2.5
mV/V (max)
2.5
3.0
mV/V (max)
I
FB
Feedback Current
60
nA
100
150
nA (max)
120
200
nA (max)
V
REF/
T
Average Reference
Voltage Temperature
Coefficient (Note 8)
V
OUT = 5V,
I
R =
10 mA
20
ppm/C
I
R =
1 mA
15
±100
±150
ppm/C (max)
I
R = 100 A
15
ppm/C
Z
OUT
Dynamic Output
Impedance
I
R = 1 mA, f = 120 Hz,
I
AC = 0.1 IR
V
OUT =VREF
0.3
V
OUT =
10V
2
e
N
Wideband Noise
I
R = 100 A
V
OUT =VREF
20
V
rms
10 Hz
≤ f ≤ 10 kHz
V
REF
Reference Voltage Long
t = 1000 hrs,
I
R = 100 A
120
ppm
Term Stability
T = 25C ±0.1C
V
HYST
Thermal Hysteresis
T = 40C to +125C
0.08
%
LM4041
www.national.com
7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM4041DIM3X-1.2 | 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 |
| LM4041DIM3X-1.2/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 |
| LM4041DIM3X12 | 制造商:NATIONAL 功能描述:* |
| LM4041DIM3XADJ | 制造商:NATIONAL 功能描述:New |
| LM4041DIM3X-ADJ | 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 |
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