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參數資料
| 型號： | LM9040M |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 測量放大器 |
| 英文描述： | Dual Lambda Sensor Interface Amplifier |
| 中文描述： | DUAL INSTRUMENTATION AMPLIFIER, PDSO14 |
| 封裝： | 0.300 INCH, PLASTIC, SOP-14 |
| 文件頁數： | 2/10頁 |
| 文件大?。?/td> | 178K |
| 代理商： | LM9040M |
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage
b
0.3V to
a
6.0V
Input Voltage Continuous (Note 1)
Input Voltage Transient t
s
1 ms (Note 1)
g
14V
g
60V
g
2000V
150
§
C
ESD Susceptibility (Note 2)
Maximum Junction Temperature
Storage Temperature Range
b
65
§
C to
a
150
§
C
Lead Soldering Information
Vapor Phase (60 Seconds)
Infrared (15 Seconds)
215
§
C
220
§
C
Operating Ratings
Supply Voltage
4.75V to 5.25V
0V to
a
1V
Differential Input Voltage
Common Mode Voltage
g
2V
42 mW
Power Dissipation
DC Electrical Characteristics
The following specifications apply for V
CC
e
5.0V, V
DIFF
e
500 mV, V
CM
e
0V, R
OSC
e
178 k
X
,
b
40
§
C
s
T
A
s
a
125
§
C, DC
Test Circuit Figure 1, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Max
Units
I
CC
Supply Current
4.75V
s
V
CC
s
5.25V
8.0
mA
Z
DIFF
Differential Input Impedance
4.75V
s
V
CC
s
5.25V
1.05
1.60
Meg
X
Z
IO
Inverting Input to Ground Impedance
Non-Inverting Inputs Open
10.00
Meg
X
V
OL
Output Low Voltage
V
DIFF
e
0V, I
LOAD
e
2.0
m
A
100
mV
V
OC
V
OUT
Center
One, or Both, Input(s) Open
4.75V
s
V
CC
s
5.25V
V
CC
#
0.380
V
CC
#
0.425
V
V
OUT(ERROR)
(V
OUT
)–(V
DIFF
#
4.53)
50 mV
s
V
DIFF
s
950 mV, V
CM
e
0V
g
65
mV
V
OH
Output High Voltage
V
DIFF
e
5V, I
LOAD
e b
2
m
A
V
CC
b
0.1V
V
R
OUT
Output Resistance
1500
3500
X
CMRR
(DC)
DC Common Mode Error
b
2V
s
V
CM
s
a
2V
g
4.5
mV/V
T
RISE
Output Rise Time
C
OUT
e
0.01
m
F
1.2
ms
T
FALL
Output Fall Time
C
OUT
e
0.01
m
F
1.2
ms
F
C
Low Pass Filter
b
3 dB
C
OUT
e
0.01
m
F
400
700
Hz
Note 1:
The input voltage must be applied through external 4 k
X
input resistors. SeeFigure 2, AC Test Circuit. Amplifier operation will be disrupted, but will not be
destructive.
Note 2:
ESD rating is with Human Body Model: 100 pF discharged through a 1500
X
resistor.
TL/H/12372–2
FIGURE 1. DC Test Circuit
TL/H/12372–3
FIGURE 2. AC Test Circuit
2
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相關代理商/技術參數 |
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| LM9040M/NOPB | 功能描述:IC SENSOR DUAL INTER AMP 14-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數字 輸出類型:數字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
| LM9040MX | 功能描述:IC AMP DUAL SENSR INTERFC 14SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數字 輸出類型:數字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
| LM9040MX/NOPB | 制造商:Texas Instruments 功能描述:Lambda Sensor Interface Amplifier 14-Pin SOIC W T/R |
| LM9044 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9044 Lambda Sensor Interface Amplifier |
| LM9044V | 功能描述:差分放大器 RoHS:否 制造商:Texas Instruments 通道數量:1 Channel 帶寬:2.4 GHz 可用增益調整:6 dB to 26 dB 輸入補償電壓: 共模抑制比（最小值）:- 40 dB 工作電源電壓:4.75 V to 5.25 V 電源電流:100 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel |
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