Datasheet.kr   

AD8223 데이터시트 PDF




Analog Devices에서 제조한 전자 부품 AD8223은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 AD8223 자료 제공

부품번호 AD8223 기능
기능 Low Cost Instrumentation Amplifier
제조업체 Analog Devices
로고 Analog Devices 로고


AD8223 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 20 페이지수

미리보기를 사용할 수 없습니다

AD8223 데이터시트, 핀배열, 회로
www.DataSheet4U.com
Preliminary Technical Data
FEATURES
Gain set with 1 resistor per amplifier
Gain = 5 to 1000
Inputs
Voltage range to 150 mV below negative rail
25 nA maximum input bias current
30 nV/√Hz, RTI noise @ 1 kHz
Power supplies
Dual supply: ±2.5V to ±12.5
Single supply: 3V to 25V
600 μA maximum supply current
APPLICATIONS
Low power medical instrumentation
Transducer interface
Thermocouple amplifiers
Industrial process controls
Difference amplifiers
Low power data acquisition
Single Supply, Rail-to-Rail, Low Cost
Instrumentation Amplifier
AD8223
CONNECTION DIAGRAM
–RG 1
–IN 2
+IN 3
+
–VS 4 AD8223
8 +RG
7 +VS
6 OUTPUT
5 REF
Figure 1. 8-Lead SOIC (R) and 8-Lead MSOP SOIC (RM) Packages
GENERAL DESCRIPTION
The AD8223 is an integrated single-supply instrumentation
amplifier that delivers rail-to-rail output swing on a single
supply (+3.0 V to +25 V supplies). The AD8223 offers superior
user flexibility by allowing single-gain set resistor program-
ming, and conforming to the 8-lead industry standard pinout
configuration.
With no external resistor, the AD8223 is configured for G = 5
and with an external resistor, the AD8223 can be programmed
for gains up to 1000.
The AD8223 holds errors to a minimum by providing superior
ac CMRR that increases with increasing gain. Line noise, as
well as line harmonics, is rejected because the CMRR remains
constant up to 200 Hz. The AD8223 has a wide input common-
mode range and can amplify signals that have a common-mode
voltage 150 mV below ground. Although the design of the AD8223
is optimized to operate from a single supply, the AD8223 still
provides superior performance when operated from a dual
voltage supply (±2.5 V to ±12.5 V).
Low power consumption (1.5 mW at 3 V), wide supply voltage
range, and rail-to-rail output swing make the AD8223 ideal for
battery-powered applications. The rail-to-rail output stage
maximizes the dynamic range when operating from low supply
voltages. The AD8223 replaces discrete instrumentation
amplifier designs and offers superior linearity, temperature
stability and reliability in a minimum of space.
Rev. PrA
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
www.analog.com
©2008 Analog Devices, Inc. All rights reserved.




AD8223 pdf, 반도체, 판매, 대치품
AD8223www.DataSheet4U.com
Preliminary Technical Data
Parameter
Settling Time to 0.01%
G=5
G = 100
G = 1000
GAIN
Gain Range
Gain Error1
G=5
G = 10
G = 100
G = 1000
Nonlinearity
G = 5 to 1000
Gain vs. Temperature
G=5
G > 51
INPUT
Input Impedance
Differential
Common-Mode
Input Voltage Range2
OUTPUT
Output Swing
Conditions
Step size = 3.5 V
Min
G = 5 + (80 k/RG)
VOUT = 0.05 V to 4.5 V
5
VOUT = 0.05 V to 4.5 V
(−VS) −
0.15
RL = 10 kΩ to ground +0.01
REFERENCE INPUT
RIN
IIN
Voltage Range
Gain to Output
RL = 100 kΩ to
ground
VIN+, VREF = 0
+0.01
−VS
POWER SUPPLY
Operating Range
Quiescent Current
TEMPERATURE RANGE
For Specified Performance
1 Does not include effects of external resistor RG.
2 One input grounded. G = 1.
+3.0
-40
AD8223A
Typ Max
1000
0.03 0.15
0.10 1
0.10 1
0.10 1
50
5 10
50
2||2
2||2
(+VS) −
1.5
(+VS) −
0.5
(+VS) −
0.2
60
+50
0.0002
±20%
+60
+VS
+25
550
+85
Min
5
(−VS) −
0.15
+0.01
+0.01
−VS
+3.0
−40
AD8223B
Typ Max
1000
0.03 0.1
0.10 0.5
0.10 0.5
0.10 0.5
50
5 10
50
2||2
2||2
(+VS) −
1.5
(+VS) −
0.5
(+VS) −
0.2
60
+50
0.0002
±20%
+60
+VS
+25
550
+85
Unit
μs
μs
μs
V/V
%
%
%
%
ppm
ppm/°C
ppm/°C
GΩ||pF
GΩ||pF
V
V
V
μA
V
V
V
μA
°C
Rev. PrA | Page 4 of 20

4페이지










AD8223 전자부품, 판매, 대치품
Preliminarywww.DataSheet4U.com Technical Data
ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter
Supply Voltage
Internal Power Dissipation
Differential Input Voltage
Output Short-Circuit Duration
Storage Temperature Range (R, RM)
Operating Temperature Range (A)
Lead Temperature (Soldering 10 sec)
Rating
±12.5 V
650 mW
±6 V
Indefinite
−65°C to +125°C
−40°C to +85°C
+300°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
AD8223
THERMAL RESISTANCE
θJA is specified for the worst-case conditions, that is, a device
soldered in a circuit board for surface-mount packages.
Specification is for device in free air.
Table 4. Thermal Resistance
Package Type
8-Lead SOIC
8-Lead MSOP
θJA
155
200
Unit
°C/W
°C/W
ESD CAUTION
Rev. PrA | Page 7 of 20

7페이지


구       성 총 20 페이지수
다운로드[ AD8223.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
AD822

Single Supply/ Rail-to-Rail Low Power FET-Input Op Amp

Analog Devices
Analog Devices
AD8220

JFET Input Instrumentation Amplifier

Analog Devices
Analog Devices

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵