參數(shù)資料
型號： LMP8270
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 運算放大器
英文描述： High Common Mode, Gain of 20, Precision Voltage Difference Amplifiers
中文描述： OP-AMP, 1000 uV OFFSET-MAX, 0.08 MHz BAND WIDTH, PDSO8
封裝： SOIC-8
文件頁數(shù)： 2/5頁
文件大?。?/td> 458K
代理商： LMP8270
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance (Note 2)
Human Body Model
For input pins only
For All other pins
Machine Model
Supply Voltage (V
S
- GND)
±
4000V
±
2000V
200V
5.75V
CMVR Continuous
Transient (300 ms)
Storage Temperature Range
-5 to 42 Volts
-TBD to 45 Volts
-65C to +150C
Junction Temperature (Note 3)
Soldering Information
Infrared or Convection (20 sec)
Wave Soldering Lead Temp. (10
sec)
+150C MAX
235C
260C
Operating Ratings
(Note 1)
Temperature Range (Note 3)
Packaged devices(Note 3)
Bare Die Junction Temperature(Note
3)
Supply Voltage (V
S
–GND)
Package Thermal Resistance (
θ
JA
(Note 3))
8–Pin SOIC
-40C to +125C
-40C to +150C
4.5V to 5.5V
190C/W
5V Electrical Characteristics
(Note 7)
Unless otherwise specified, all limits guaranteed forT
A
= 25C, V
S
= 5V, GND = 0, -2V
≤
V
CM
≤
27V.
Boldface
limits apply at the
temperature extremes.
Symbol
Parameter
Conditions
Min
Typ
(Note
4)
±
0.25
±
6
±
6
Max
Units
V
OS
TC V
OS
TC V
OS
A2 I
B
I
S
Input Offset Voltage
Input Offset Voltage Drift
Input Offset Voltage Drift
Input Bias Current of A2
Supply Current
V
CM
= Vs/2
LMP8270
LMP8275
(Note 5)
1.0
±
15
±
30
±
20
1.2
TBD
240
mV
μV/C
μV/C
μA
mA
0.6
TBD
160
1.0
R
CM
Input impedance Common
Mode
Input impedance Differential
Mode
Input Common-Mode Voltage
Range
Extended Common-Mode
Voltage Range
DC Common Mode Rejection
Ratio
AC Common Mode Rejection
Ratio
200
K
R
DM
320
400
480
K
CMVR
Continuous
-2
+27
V
ECMVR
-5
36
V
DC
CMRR
AC
CMRR
-2V
≤
V
CM
≤
27V
-5V
≤
V
CM
≤
36V
-2V
≤
V
CM
≤
27V
-2V
≤
V
CM
≤
27V
4.5V
≤
V
S
≤
5.5V
80
80
TBD
TBD
TBD
TBD
97
dB
f = 1KHz
f = 10KHz
dB
PSRR
Power Supply Rejection Ratio
dB
R
F-INT
TCR
F-INT
A
V
Filter Resistor
Filter Resistor Drift
Total Gain
Gain Error
Gain Drift
A1 Output Voltage Swing
100
TBD
20
103
K
ppm/C
V/V
%
ppm/C
Volts
±
1
±
25
0.01
A1 V
OUT
R
L
= 100K
on Output
VOL
VOH
VOL
VOH
4.80
A2 V
OUT
A2 Output Voltage Swing
R
L
= 100K
on Output
0.01
Volts
4.80
SR
BW
Slew Rate (Note 6)
Bandwidth
0.7
80
V/μs
KHz
L
www.national.com
2
相關PDF資料
PDF描述
LMP8275 High Common Mode, Gain of 20, Precision Voltage Difference Amplifiers
LMP8272 High Common Mode, Gain of 14, Precision Voltage Difference Amplifiers
LMP8277 High Common Mode, Gain of 14, Precision Voltage Difference Amplifiers
LMS202EIMWX 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers
LMS202E 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers
相關代理商/技術參數(shù)
參數(shù)描述
LMP8270A E0A WAF 制造商:Texas Instruments 功能描述:
LMP8270MA 制造商:Texas Instruments 功能描述:IC AMP DIFF SMD SOIC8 8270
LMP8270MA/NOPB 功能描述:IC AMP PREC DIFF 8-SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:LMP® 標準包裝:50 系列:LinCMOS™ 放大器類型:通用 電路數(shù):4 輸出類型:- 轉換速率:0.05 V/µs 增益帶寬積:110kHz -3db帶寬:- 電流 - 輸入偏壓:0.7pA 電壓 - 輸入偏移:210µV 電流 - 電源:57µA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):3 V ~ 16 V，±1.5 V ~ 8 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOIC 包裝:管件 產(chǎn)品目錄頁面:865 (CN2011-ZH PDF) 其它名稱:296-1834296-1834-5
LMP8270MAX/E7001108 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
LMP8270MAX/NOPB 功能描述:IC AMP PREC VOLT DIFF 8-SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:LMP® 其它有關文件:Automotive Product Guide 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉換速率:3 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:70µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-6 包裝:Digi-Reel® 其它名稱:MAX4475AUT#TG16DKR
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*