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| 型号： | ADA4665-2ARZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP R-R CMOS DUAL 8SOIC |
| 标准包装： | 1 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 输出类型： | 满摆幅 |
| 转换速率： | 1 V/µs |
| 增益带宽积： | 1.2MHz |
| 电流 - 输入偏压： | 0.1pA |
| 电压 - 输入偏移： | 1000µV |
| 电流 - 电源： | 290µA |
| 电流 - 输出 / 通道： | 30mA |
| 电压 - 电源，单路/双路(±)： | 5 V ~ 16 V，±2.5 V ~ 8 V |
| 工作温度： | -40°C ~ 125°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： | 标准包装 |
| 产品目录页面： | 774 (CN2011-ZH PDF) |
| 其它名称： | ADA4665-2ARZ-R7DKR |
16 V, 1 MHz, CMOS Rail-to-Rail
Input/Output Operational Amplifier
ADA4665-2
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
2009 Analog Devices, Inc. All rights reserved.
ADA4665-2
TOP VIEW
(Not to Scale)
FEATURES
Lower power at high voltage: 290 μA per amplifier typical
Low input bias current: 1 pA maximum
Wide bandwidth: 1.2 MHz typical
Slew rate: 1 V/μs typical
Offset voltage drift: 3 μV/°C typical
Single-supply operation: 5 V to 16 V
Dual-supply operation: ±2.5 V to ±8 V
Unity gain stable
APPLICATIONS
Portable systems
High density power budget systems
Medical equipment
Physiological measurement
Precision references
Multipole filters
Sensors
Transimpedance amplifiers
Buffer/level shifting
PIN CONFIGURATIONS
OUT A 1
–IN A 2
+IN A 3
V– 4
V+
8
OUT B
7
–IN B
6
+IN B
5
0
765
0-
0
01
ADA4665-2
TOP VIEW
(Not to Scale)
Figure 1. 8-Lead SOIC
OUT A 1
–IN A 2
+IN A 3
V– 4
V+
8
OUT B
7
–IN B
6
07
65
0-
0
02
+IN B
5
Figure 2. 8-Lead MSOP
GENERAL DESCRIPTION
The ADA4665-2 is a rail-to-rail input/output dual amplifier
optimized for lower power budget designs. The ADA4665-2
offers a low supply current of 400 μA maximum per amplifier
at 25°C and 600 μA maximum per amplifier over the extended
industrial temperature range. This feature makes the ADA4665-2
well suited for low power applications. In addition, the ADA4665-2
has a very low bias current of 1 pA maximum, low offset voltage
drift of 3 μV/°C, and bandwidth of 1.2 MHz. The combination of
these features, together with a wide supply voltage range from
5 V to 16 V, allows the device to be used in a wide variety of
other applications, including process control, instrumentation
equipment, buffering, and sensor front ends. Furthermore, its
rail-to-rail input and output swing adds to its versatility. The
ADA4665-2 is specified from 40°C to +125°C and is available
in standard SOIC and MSOP packages.
Table 1. Low Cost Rail-to-Rail Input/Output Op Amps
Supply
5 V
16 V
Single
Dual
ADA4665-2
Quad
Table 2. Other Rail-to-Rail Input/Output Op Amps
Supply
5 V
16 V
36 V
Single
Dual
Quad
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADA4665-2ARZ-RL | 功能描述:IC OPAMP GP R-R CMOS DUAL 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:160 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:10 V/µs 增益带宽积:9MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:250µV 电流 - 电源:730µA 电流 - 输出 / 通道:28mA 电压 - 电源，单路/双路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC N 包装:管件 |
| ADA4666-2 | 制造商:AD 制造商全称:Analog Devices 功能描述:18 V, 725 A, 4 MHz CMOS RRIO Operational Amplifier |
| ADA4666-2ACPZ-R7 | 制造商:Analog Devices 功能描述:AMPLIFIER - OP AMPS |
| ADA4666-2ACPZ-RL | 制造商:Analog Devices 功能描述:IC OPAMP GP 4MHZ RRO 8LFCSP 制造商:Analog Devices 功能描述:OP-AMP, 4MHZ, 2V/US, LFCSP-8, Op Amp Type:Rail to Rail, No. of Amplifiers:2, Sle 制造商:Analog Devices 功能描述:AMPLIFIER - OP AMPS |
| ADA4666-2ARMZ | 制造商:Analog Devices 功能描述:18VLOWPOWERRRIO UNTRIMMED CMOSAMP - Rail/Tube 制造商:Analog Devices 功能描述:IC OPAMP GP 4MHZ RRO 8MSOP 制造商:Analog Devices 功能描述:OP AMP 2.1MHZ 1.8V/US 0.002 制造商:Analog Devices 功能描述:18VLowPowerRRIO Untrimmed CmosAmp 制造商:Analog Devices 功能描述:OP AMP, 2.1MHZ, 1.8V/US, 0.0022V, MSOP-8, Op Amp Type:Low Power, No. of Amplifie 制造商:Analog Devices 功能描述:AMPLIFIER - OP AMPS |
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