参数资料
| 型号： | AD8223BRZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC AMP INST R-R LP 8SOIC |
| 标准包装： | 1,000 |
| 放大器类型： | 仪表 |
| 电路数： | 1 |
| 输出类型： | 满摆幅 |
| 转换速率： | 0.3 V/µs |
| -3db带宽： | 200kHz |
| 电流 - 输入偏压： | 12nA |
| 电压 - 输入偏移： | 100µV |
| 电流 - 电源： | 650µA |
| 电压 - 电源，单路/双路(±)： | 3 V ~ 24 V，±2 V ~ 12 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 带卷 (TR) |
Single-Supply, Low Cost
Instrumentation Amplifier
AD8223
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.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
www.analog.com
Fax: 781.461.3113
2008 Analog Devices, Inc. All rights reserved.
FEATURES
Gain set with 1 resistor
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 V to ±12 V
Single supply: 3 V to 24 V
500 μA maximum supply current
APPLICATIONS
Low power medical instrumentation
Transducer interface
Thermocouple amplifiers
Industrial process controls
Difference amplifiers
Low power data acquisition
CONNECTION DIAGRAM
–RG 1
–IN
2
+IN
3
–VS 4
+RG
8
+VS
7
OUT
6
REF
5
–
+
AD8223
0
692
5-
0
01
Figure 1. 8-Lead SOIC (R) and 8-Lead MSOP (RM) Packages
Table 1. Instrumentation Amplifiers by Category
General-
Purpose
Zero Drift
Mil
Grade
Low
Power
High Voltage
PGA
1 Rail-to-rail output.
GENERAL DESCRIPTION
The AD8223 is an integrated single-supply instrumentation
amplifier that delivers rail-to-rail output swing on a single
supply (3 V to 24 V). The AD8223 conforms to the 8-lead
industry standard pinout configuration.
The AD8223 is simple to use: one resistor sets the gain. With no
external resistor, the AD8223 is configured for G = 5. With an
external resistor, the AD8223 can be programmed for gains up
to 1000.
The AD8223 has a wide input common-mode range and can
amplify signals that have a 150 mV common-mode voltage
below ground. Although the design of the AD8223 is optimized
to operate from a single supply, the AD8223 still provides
excellent performance when operated from a dual voltage
supply (±2 V to ±12 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.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8223BRZ-RL | 功能描述:IC AMP INST R-R LP 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1,000 系列:- 放大器类型:电压反馈 电路数:4 输出类型:满摆幅 转换速率:33 V/µs 增益带宽积:20MHz -3db带宽:30MHz 电流 - 输入偏压:2nA 电压 - 输入偏移:3000µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:30mA 电压 - 电源，单路/双路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOIC 包装:带卷 (TR) |
| AD8224 | 制造商:AD 制造商全称:Analog Devices 功能描述:Wide Supply Range, Micropower, |
| AD8224_07 | 制造商:AD 制造商全称:Analog Devices 功能描述:Precision, Dual-Channel, JFET Input Rail-to-Rail Instrumentation Amplifier |
| AD82241 | 制造商:AD 制造商全称:Analog Devices 功能描述:10 MHz, 20 V/レs, G = 1, 10, 100, 1000 i CMOS㈢ Programmable Gain Instrumentation Amplifier |
| AD8224ACPZ-R7 | 功能描述:IC AMP INST JFET R-R LP 16LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:J-FET 电路数:2 输出类型:- 转换速率:13 V/µs 增益带宽积:3MHz -3db带宽:- 电流 - 输入偏压:65pA 电压 - 输入偏移:3000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作温度:-40°C ~ 85°C 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-PDIP 包装:管件 |
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