参数资料
| 型号： | LM399AH |
| 厂商： | Linear Technology |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC VREF SHUNT PREC 6.95V TO-46-4 |
| 产品培训模块： | Voltage Reference Basics |
| 标准包装： | 20 |
| 基准类型： | 旁路，精度 |
| 输出电压： | 6.95V |
| 容差： | ±2% |
| 温度系数： | 1ppm/°C |
| 通道数： | 1 |
| 电流 - 阴极： | 500µA |
| 电流 - 输出： | 10mA |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | TO-46-4 金属罐 |
| 供应商设备封装： | TO-46-4 |
| 包装： | 管件 |
| 产品目录页面： | 1344 (CN2011-ZH PDF) |
LM199/LM399
LM199A/LM399A
ABSOLUTE
(Note 1)
AXI U RATI GS
PACKAGE/ORDER I FOR ATIO
Temperature Stabilizer ..............................................40V
TOP VIEW
Reverse Breakdown Current...................................20mA
Forward Current .......................................................1mA
+
1
4
–
Reference to Substrate Voltage, V RS (Note 2) ........ –0.1V
H
Operating Temperature Range
–
2
3
+
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
H PACKAGE
4-LEAD TO-46 METAL CAN
INSIDE THERMAL SHIELD
ORDER PART NUMBER
Lead Temperature (Soldering, 10 sec) .................. 300°C
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 speci?ed with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The ● denotes the speci?cations which apply over the full operating
temperature range, otherwise speci?cations are at T A = 25°C. (Note 3)
LM199/LM199A
LM399/LM399A
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX
MIN TYP MAX
UNITS
V Z
Δ V Z
Reverse Breakdown Voltage
Reverse Breakdown Voltage Change
0.5mA ≤ I R ≤ 10mA
0.5mA ≤ I R ≤ 10mA
●
●
6.8
6.95
6
7.1
9
6.75
6.95
6
7.3
12
V
mV
with Current
r Z
Δ V Z
Δ Temp
Reverse Dynamic Impedance
Temperature Coef?cient
LM199/LM399
I R = 1mA (Note 6) (10Hz ≤ f ≤ 100Hz) ●
–55°C ≤ T A ≤ 85°C
85°C ≤ T A ≤ 125°C
0.5
0.3
5
1
1
15
0.5
1.5
Ω
ppm/°C
ppm/°C
0°C ≤ T A ≤ 70°C
0.3
2
ppm/°C
LM199A/LM399A
–55°C ≤ T A ≤ 85°C
85°C ≤ T A ≤ 125°C
0°C ≤ T A ≤ 70°C
0.2
5
0.5
10
0.3
1
ppm/°C
ppm/°C
ppm/°C
e n
RMS Noise
10Hz ≤ f ≤ 10kHz
●
7
20
7
50
μV
Δ V Z
Δ Time
Long-Term Stability
Stabilized, 22°C ≤ T A ≤ 28°C,
1000 Hours, I R = 1mA ±0.1%
8
(Note 4)
8
(Note 4) ppm/√kH
I H
Temperature Stabilizer Supply Current T A = 25°C, Still Air, V H = 30V
8.5
14
8.5
15
mA
T A = –55°C (Note 5)
22
28
V H
Temperature Stabilizer Supply Voltage
●
9
40
9
40
V
Warm-Up Time to ±0.05% V Z
V H = 30V
3
3
Seconds
Initial Turn-On Current
9V ≤ V H ≤ 40V (Note 5)
140
200
140
200
mA
LM199399fb
2
相关PDF资料 |
PDF描述 |
|---|---|
| LM4040A25IDBZT | IC VREF SHUNT PREC 2.5V SOT23-3 |
| LM4040AIX3-3.0+T | IC VREF SHUNT PREC 3V SC-70-3 |
| LM4040C50FTA | IC VREF SHUNT PREC 5V SOT-23-3 |
| LM4040CIM3-5.0 TR | IC VREF SHUNT PREC 5V SOT-23-3 |
| LM4041CFTA | IC VREF SHUNT PREC 1.225V SOT-23 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM399AH#PBF | 制造商:Linear Technology 功能描述:V-Ref Precision 6.95V 10mA 4-Pin TO-46 制造商:Linear Technology 功能描述:IC VREF SHUNT PREC 6.95V TO-46-4 |
| LM399AH/NOPB | 制造商:Texas Instruments 功能描述:V-Ref Precision 6.95V 10mA 4-Pin TO-46 Box |
| LM399AH-20 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Precision Reference |
| LM399AH-50 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Precision Reference |
| LM399H | 功能描述:IC VREF SHUNT PREC 6.95V TO-46-4 RoHS:否 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 标准包装:3,000 系列:- 基准类型:旁路，精度 输出电压:3V 容差:±0.5% 温度系数:100ppm/°C 输入电压:- 通道数:1 电流 - 阴极:82µA 电流 - 静态:- 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:6-TSSOP（5 引线），SC-88A，SOT-353 供应商设备封装:SC-70-5 包装:带卷 (TR) 其它名称:296-20888-2 |
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