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| 型号： | AD8622ARZ-REEL7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP R-R 540KHZ LP 8SOIC |
| 设计资源： | 8-Pole Active Low-Pass Filter Optimized for Precision, Low Noise, and High Gain Using AD8622 and ADA4062-2 (CN0127) |
| 标准包装： | 1,000 |
| 放大器类型： | 电压反馈 |
| 电路数： | 2 |
| 输出类型： | 满摆幅 |
| 转换速率： | 0.48 V/µs |
| 增益带宽积： | 560kHz |
| 电流 - 输入偏压： | 45pA |
| 电压 - 输入偏移： | 10µV |
| 电流 - 电源： | 215µA |
| 电流 - 输出 / 通道： | 40mA |
| 电压 - 电源，单路/双路(±)： | ±2.5 V ~ 15 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： | 带卷 (TR) |
| 其它名称： | AD8622ARZ-REEL7-ND AD8622ARZ-REEL7TR |
Low Power, Precision
Rail-to-Rail Output Op Amp
Data Sheet
Rev. D
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
2009–2013 Analog Devices, Inc. All rights reserved.
FEATURES
Very low offset voltage
125 μV maximum
Supply current: 215 μA/amp typical
Input bias current: 200 pA maximum
Low input offset voltage drift: 1.2 μV/°C maximum
Very low voltage noise: 11 nV/√Hz
Operating temperature: 40°C to +125°C
Rail-to-rail output swing
Unity gain stable
±2.5 V to ±15 V operation
APPLICATIONS
Portable precision instrumentation
Laser diode control loops
Strain gage amplifiers
Medical instrumentation
Thermocouple amplifiers
GENERAL DESCRIPTION
The AD8622/AD8624 are dual and quad precision rail-to-rail
output operational amplifiers with low supply currents of only
350 μA/amplifier maximum over temperature and supply voltages.
The AD8622/AD8624 also has an input bias current cancellation
circuitry that provides a very low input bias current over the full
operating temperature.
With a typical offset voltage of only 10 μV, offset drift of 0.5 μV/°C,
and noise of only 0.2 μV p-p (0.1 Hz to 10 Hz), they are perfectly
suited for applications where large error sources cannot be
tolerated. Many systems can take advantage of the low noise,
dc precision, and rail-to-rail output swing provided by the
are specified for the extended industrial temperature range of
40°C to +125°C. The AD8622 is available in lead-free 8-lead
SOIC and MSOP packages, while the AD8624 is available in
lead-free 14-lead TSSOP and 16-lead LFCSP packages.
PIN CONFIGURATIONS
OUT A 1
–IN A 2
+IN A 3
V–
4
V+
8
OUT B
7
–IN B
6
+IN B
5
AD8622
TOP VIEW
(Not to Scale)
07
52
7-
0
1
Figure 1. 8-Lead Narrow-Body SOIC
OUT A 1
–IN A
2
+IN A 3
V–
4
V+
8
OUT B
7
–IN B
6
+IN B
5
AD8622
TOP VIEW
(Not to Scale)
0
752
7-
00
2
Figure 2. 8-Lead MSOP
07
52
7-
0
67
AD8624
1
2
3
4
5
6
7
14
13
12
11
10
9
8
TOP VIEW
(Not to Scale)
OUT A
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
–IN A
+IN A
V+
+IN B
–IN B
OUT B
Figure 3. 14-Lead TSSOP
07
52
7-
0
68
NOTES
1. NC = NO CONNECT.
2. IT IS RECOMMENDED THAT THE EXPOSED
PAD BE CONNECTED TO V–.
12
11
10
1
3
4
–IN D
+IN D
V–
9
+IN C
–IN A
V+
2
+IN A
+IN B
6
O
U
T
B
5
–
IN
B
7
O
U
T
C
8
–
IN
C
1
6
N
C
1
5
O
U
T
A
1
4
O
U
T
D
1
3
N
C
TOP VIEW
(Not to Scale)
AD8624
Figure 4. 16-Lead LFCSP
Table 1. Low Power Op Amps
Supply
40 V
36 V
12 V to 18 V
6 V
Single
Dual
Quad
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD8624 | 制造商:AD 制造商全称:Analog Devices 功能描述:30 V, Micropower, Overvoltage Protection |
| AD8624ACPZ-R2 | 功能描述:IC OPAMP GP R-R QUAD 16LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:45nA 电压 - 输入偏移:2000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:40mA 电压 - 电源，单路/双路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) 其它名称:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| AD8624ACPZ-R7 | 功能描述:IC OPAMP GP R-R QUAD 16LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:73 系列:Over-The-Top® 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.07 V/µs 增益带宽积:200kHz -3db带宽:- 电流 - 输入偏压:1nA 电压 - 输入偏移:285µV 电流 - 电源:50µA 电流 - 输出 / 通道:25mA 电压 - 电源，单路/双路(±):2 V ~ 44 V，±1 V ~ 22 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-WFDFN 裸露焊盘 供应商设备封装:16-DFN-EP（5x3） 包装:管件 |
| AD8624ACPZ-RL | 功能描述:IC OPAMP GP R-R QUAD 16LFCSP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:73 系列:Over-The-Top® 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.07 V/µs 增益带宽积:200kHz -3db带宽:- 电流 - 输入偏压:1nA 电压 - 输入偏移:285µV 电流 - 电源:50µA 电流 - 输出 / 通道:25mA 电压 - 电源，单路/双路(±):2 V ~ 44 V，±1 V ~ 22 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-WFDFN 裸露焊盘 供应商设备封装:16-DFN-EP（5x3） 包装:管件 |
| AD8624ARUZ | 功能描述:IC OPAMP GP R-R QUAD 14TSSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.028 V/µs 增益带宽积:105kHz -3db带宽:- 电流 - 输入偏压:3nA 电压 - 输入偏移:100µV 电流 - 电源:3.3µA 电流 - 输出 / 通道:12mA 电压 - 电源，单路/双路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:剪切带 (CT) 其它名称:OP481GRUZ-REELCT |
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