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参数资料
| 型号： | LM199AH#TRPBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 6.95 V, MBCY4 |
| 封装： | LEAD FREE, METAL CAN, TO-46, 4 PIN |
| 文件页数： | 2/8页 |
| 文件大小： | 136K |
| 代理商： | LM199AH#TRPBF |
LM199/LM399
LM199A/LM399A
2
LM199399fb
Temperature Stabilizer ..............................................40V
Reverse Breakdown Current...................................20mA
Forward Current.......................................................1mA
Reference to Substrate Voltage, VRS (Note 2)........–0.1V
Operating Temperature Range
LM199/LM199A (OBSOLETE)............ –55°C to 125°C
LM399/LM399A....................................... 0°C to 70°C
Storage Temperature Range
LM199/LM199A (OBSOLETE)............ –65°C to 150°C
LM399/LM399A................................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec) .................. 300°C
(Note 1)
The
● denotes the specications which apply over the full operating
temperature range, otherwise specications are at TA = 25°C. (Note 3)
LM199/LM199A
LM399/LM399A
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
VZ
Reverse Breakdown Voltage
0.5mA ≤ IR ≤ 10mA
●
6.8
6.95
7.1
6.75
6.95
7.3
V
ΔVZ
Reverse Breakdown Voltage Change
with Current
0.5mA ≤ IR ≤ 10mA
●
69
6
12
mV
rZ
Reverse Dynamic Impedance
IR = 1mA (Note 6) (10Hz ≤ f ≤ 100Hz) ●
0.5
1
0.5
1.5
Ω
ΔVZ
ΔTemp
Temperature Coefcient
LM199/LM399
–55°C ≤ TA ≤ 85°C
85°C ≤ TA ≤ 125°C
0°C ≤ TA ≤ 70°C
0.3
5
1
15
0.3
2
ppm/°C
LM199A/LM399A
–55°C ≤ TA ≤ 85°C
85°C ≤ TA ≤ 125°C
0°C ≤ TA ≤ 70°C
0.2
5
0.5
10
0.3
1
ppm/°C
en
RMS Noise
10Hz ≤ f ≤ 10kHz
●
7
20
7
50
V
ΔVZ
ΔTime
Long-Term Stability
Stabilized, 22°C ≤ TA ≤ 28°C,
1000 Hours, IR = 1mA ±0.1%
8
(Note 4)
8
(Note 4) ppm/√kH
IH
Temperature Stabilizer Supply Current TA = 25°C, Still Air, VH = 30V
TA = –55°C (Note 5)
8.5
22
14
28
8.5
15
mA
VH
Temperature Stabilizer Supply Voltage
●
9
40
9
40
V
Warm-Up Time to ±0.05% VZ
VH = 30V
3
Seconds
Initial Turn-On Current
9V ≤ VH ≤ 40V (Note 5)
140
200
140
200
mA
ELECTRICAL CHARACTERISTICS
ABSOLUTE
AXI U
RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UU
W
TOP VIEW
+ 1
H PACKAGE
4-LEAD TO-46 METAL CAN
INSIDE THERMAL SHIELD
–
4
2
–
3
+
H
ORDER PART NUMBER
LM399H
LM399AH
LM199H
LM199AH
LM199AH-20
LM399AH-20
LM399AH-50
OBSOLETE
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specied with wider operating temperature ranges.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM199H | 制造商:LINER 制造商全称:Linear Technology 功能描述:Precision Reference |
| LM199H/883 | 制造商:Linear Technology 功能描述:FDNEAR-REFERENCE:VOLTAGE-SERIE |
| LM199H/883C | 制造商:Major 功能描述: |
| LM199H883 | 制造商:LIN 功能描述:199 LINEAR TECH S9C2B |
| LM19CIZ | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
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