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参数资料
| 型号： | LM4040AIM3-5.0Y |
| 厂商： | MICREL INC |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5 V, PDSO3 |
| 封装： | SOT-23, 3 PIN |
| 文件页数： | 16/16页 |
| 文件大小： | 110K |
| 代理商： | LM4040AIM3-5.0Y |
January 2000
9
LM4040/4041
Micrel
LM4041-Adjustable Electrical Characteristics (Note 9)
Boldface limits apply for T
A = TJ = TMIN to TMAX; all other limits TJ = 25°C unless otherwise specified (SOT-23, see Note 7),
I
RMIN ≤ IR < 12mA, VREF ≤ VOUT ≤ 10V. The grades C and D designate initial Reverse Breakdown Voltage tolerance of ±0.5% and
±1%, respectively for V
OUT = 5V.
LM4041CIM3
LM4041DIM3
Symbol
Parameter
Conditions
Typical
Units
(Note 4)
Limits
(Limit)
(Note 5)
V
REF
Reference Breakdown Voltage
I
R = 100A
1.233
V
OUT = 5V
Reference Breakdown Voltage
I
R = 100A
±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
Reference Voltage
I
RMIN ≤ IR 1mA
0.7
mV
/
I
R
Change with Operating
SOT-23:
1.5
2.0
mV (max)
Current Change
V
OUT ≥ 1.6V
2.0
2.5
mV (max)
(Note 7)
1mA
≤ I
R 15mA
2
mV
SOT-23:
4
6
mV (max)
V
OUT ≥ 1.6V
68
mV (max)
(Note 7)
V
REF
Reference Voltage Change
I
R = 1mA
–1.3
mV/V
/
V
O
with Output Voltage Change
–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
Average Reference
V
OUT = 5V
/
T
Voltage Temperature
I
R = 10mA
20
ppm/
°C
Coefficient
I
R = 1mA
15
±100
±150
ppm/
°C (max)
(Note 8)
I
R = 100A
15
ppm/
°C (max)
Z
OUT
Dynamic Output Impedance
I
R = 1mA, f = 120Hz
I
AC = 0.1 IR
V
OUT = VREF
0.3
V
OUT = 10V
2
(max)
e
N
Wideband Noise
I
R = 100A
10Hz
≤ f ≤ 10kHz
20
V
RMS
V
REF
Reference Voltage
t = 1000hrs
Long Term Stability
T = 25
°C ±0.1°C
120
ppm
I
R = 100A
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相关代理商/技术参数 |
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| LM4040AIM3-8.2 | 功能描述:IC VREF SHUNT PREC 8.192V SOT23 RoHS:是 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 标准包装:1 系列:- 基准类型:串联，精度 输出电压:4.5V 容差:±800µV 温度系数:1ppm/°C 输入电压:13.5 V ~ 22 V 通道数:1 电流 - 阴极:- 电流 - 静态:7mA 电流 - 输出:10mA 工作温度:-55°C ~ 125°C 安装类型:表面贴装 封装/外壳:20-LCC 供应商设备封装:20-CLCC 包装:管件 |
| LM4040AIM3-8.2/NOPB | 功能描述:IC VREF SHUNT PREC 8.192V SOT23 RoHS:是 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 标准包装:1 系列:- 基准类型:串联，精度 输出电压:4.5V 容差:±800µV 温度系数:1ppm/°C 输入电压:13.5 V ~ 22 V 通道数:1 电流 - 阴极:- 电流 - 静态:7mA 电流 - 输出:10mA 工作温度:-55°C ~ 125°C 安装类型:表面贴装 封装/外壳:20-LCC 供应商设备封装:20-CLCC 包装:管件 |
| LM4040AIM3-8.2/NOPB | 制造商:Texas Instruments 功能描述:, Voltage Reference Type:Series, Referen |
| LM4040AIM3-8.2/T/R | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Reference |
| LM4040AIM3X10 | 制造商:NATIONAL 功能描述:* |
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