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參數(shù)資料
| 型號： | LM2483NA |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 706K |
| 代理商： | LM2483NA |
Absolute Maximum Ratings (Notes 1,
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage, V
CC
+200V
Bias Voltage, V
BB
+15V
Input Voltage, V
IN
-0.5V to V
BB +0.5V
Storage Temperature Range, T
STG
-65C to +150C
Lead Temperature (Soldering,
<10sec.)
300C
ESD Tolerance
Machine Model
200V
Human Body Model
1.5 kV
Max Junction Temperature
150C
θ
JA (Typ) (Note 5)
70C
Limits of Operating Ranges (Note 3)
V
CC
130V to 180V
V
BB
7V to 13V
V
IN
1V to 5V
V
OUT
40V to 175V
Ambient Temperature Range, T
A
0C to 70C
DC Clamp Electrical Characteristics
(See Figure 2 for Test Circuit)
Unless otherwise noted: V
CC = +180V, VBB = 8V, VIN = +2.5V, TA = 30C
Symbol
Parameter
Conditions
Min
Typ
Max
Units
I
CC
Supply Current
All three channels, includes 100K
pull-up resistor current
4.5
7
mA
I
BB
Bias Supply Current
All channels
4
mA
V
OUT
DC Output Voltage
122
127
132
V
DC
V
OUT-Range
Output Voltage Range
V
IN Range = +1.5V to 4.5V
89
V
A
V
DC Voltage Gain
27
30
33
V/V
LE
Linearity Error
See Note 4
5
%
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Note 2: Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specifications and
the test conditions, see the Electrical Characteristics. Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis. The guaranteed
specifications apply only for the test conditions listed. Some performance characteristics may change when the device is not operated under the listed test
conditions.
Note 3: All voltages are measured with respect to GND, unless otherwise specified.
Note 4: Linearity Error is the variation in dc gain from VIN= 1.5 volts to VIN = 4.5 volts.
Note 5: Measured with 1in2 copper on PCB connected to pins 3, 4, 5, 10, 11, 12. See Thermal Considerations Section.
Test Circuit
Figure 2 shows the test circuit for evaluation of the LM2483 Clamp Amplifier. A high impedance Voltmeter (>100M
) is used for
DC measurements at the output.
20052934
FIGURE 2. Test Circuit
LM2483
www.national.com
2
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| LM2485NA/NOPB | 功能描述:IC TRIPLE BIAS CLAMP 220V 24-DIP RoHS:是 類別:集成電路 (IC) >> PMIC - 顯示器驅(qū)動器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 顯示器類型:真空熒光 (VF) 配置:5 x 7（矩陣） 接口:串行 數(shù)字或字符:- 電流 - 電源:3.5mA 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.154"，3.90mm 寬） 供應商設備封裝:16-QSOP 包裝:帶卷 (TR) |
| LM248D | 功能描述:運算放大器 - 運放 Quad Op Amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM248DE4 | 功能描述:運算放大器 - 運放 Quadruple Oper Amplifier RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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