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AD8027AR-REEL7

更新时间： 2024-01-07 05:11:48
品牌 Logo 应用领域
亚德诺 - ADI 运算放大器放大器电路光电二极管
页数 文件大小 规格书
24页 473K
描述
Low Distortion, High Speed Rail-to-Rail Input/Output Amplifiers

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AD8027AR-REEL7 技术参数

是否无铅：含铅是否Rohs认证：不符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：SOIC-8针数：8
Reach Compliance Code：not_compliantECCN代码：EAR99
HTS代码：8542.33.00.01风险等级：5.77
Is Samacsys：N放大器类型：OPERATIONAL AMPLIFIER
架构：VOLTAGE-FEEDBACK最大平均偏置电流 (IIB)：11 µA
标称带宽 (3dB)：190 MHz最小共模抑制比：90 dB
标称共模抑制比：110 dB最大输入失调电流 (IIO)：0.9 µA
最大输入失调电压：900 µVJESD-30 代码：R-PDSO-G8
JESD-609代码：e0长度：4.9 mm
低-失调：YES湿度敏感等级：1
负供电电压上限：-6.3 V标称负供电电压 (Vsup)：-5 V
功能数量：1端子数量：8
最高工作温度：125 °C最低工作温度：-40 °C
封装主体材料：PLASTIC封装代码：SOP
封装等效代码：SOP8,.24封装形状：RECTANGULAR
封装形式：SMALL OUT LINE包装方法：REEL
功率：NO可编程功率：NO
座面最大高度：1.75 mm标称压摆率：90 V/us
供电电压上限：6.3 V标称供电电压 (Vsup)：5 V
表面贴装：YES温度等级：AUTOMOTIVE
端子面层：Tin/Lead (Sn85Pb15)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
最小电压增益：100宽带：NO
宽度：3.9 mmBase Number Matches：1

AD8027AR-REEL7 数据手册

 浏览型号AD8027AR-REEL7的Datasheet PDF文件第2页浏览型号AD8027AR-REEL7的Datasheet PDF文件第3页浏览型号AD8027AR-REEL7的Datasheet PDF文件第4页浏览型号AD8027AR-REEL7的Datasheet PDF文件第5页浏览型号AD8027AR-REEL7的Datasheet PDF文件第6页浏览型号AD8027AR-REEL7的Datasheet PDF文件第7页 
Low Distortion, High Speed  
Rail-to-Rail Input/Output Amplifiers  
AD8027/AD8028  
FEATURES  
CONNECTION DIAGRAMS  
High speed  
SOIC-8  
(R)  
SOT-23-6  
(RT)  
190 MHz, –3 dB bandwidth (G = +1)  
100 V/µs slew rate  
Low distortion  
120 dBc @ 1 MHz SFDR  
80 dBc @ 5 MHz SFDR  
Selectable input crossover threshold  
Low noise  
NC  
–IN  
+IN  
1
2
3
4
8
7
6
5
V
1
2
6
5
4
+V  
S
DISABLE/SELECT  
OUT  
+V  
V
S
–V  
S
DISABLE/SELECT  
–IN  
OUT  
+
–
–V  
NC  
S
+IN  
3
NC = NO CONNECT  
SOIC-8  
(R)  
MSOP-10  
(RM)  
V
1
2
3
4
8
7
6
5
V
1
2
3
4
5
10  
9
+V  
V
+V  
V
OUTA  
OUTA  
–IN A  
S
S
–
+
–IN A  
+IN A  
–
+
OUTB  
–IN B  
OUTB  
–IN B  
4.3 nV/√Hz  
+
–
+IN A  
–
+
8
1.6 pA/√Hz  
–V  
+IN B  
–V  
7
+IN B  
S
S
6
DISABLE/SELECT A  
DISABLE/SELECT B  
Low offset voltage: 900 µV max  
Low power: 6.5 mA/amplifier supply current  
Power-down mode  
03327-B-001  
Figure 1. Connection Diagrams (Top View)  
No phase reversal: VIN > |VS| + 200 mV  
Wide supply range: 2.7 V to 12 V  
Small packaging: SOIC-8, SOT-23-6, MSOP-10  
With its wide supply voltage range (2.7 V to 12 V) and wide  
bandwidth (190 MHz), the AD8027/AD8028 amplifier is  
designed to work in a variety of applications where speed and  
performance are needed on low supply voltages. The high per-  
formance of the AD8027/AD8028 is achieved with a quiescent  
current of only 6.5 mA/amplifier typical. The AD8027/AD8028  
has a shut down mode that is controlled via the SELECT pin.  
APPLICATIONS  
Filters  
ADC drivers  
Level shifting  
Buffering  
Professional video  
Low voltage instrumentation  
The AD8027/AD8028 is available in SOIC-8, MSOP-10, and  
SOT-23-6 packages. They are rated to work over the industrial  
temperature range of –40°C to +125°C.  
–20  
G = +1  
GENERAL DESCRIPTION  
FREQUENCY = 100kHz  
The AD8027/AD80281 is a high speed amplifier with rail-to-  
rail input and output that operates on low supply voltages and  
is optimized for high performance and wide dynamic signal  
R
= 1kΩ  
L
–40  
–60  
V
= +5V  
S
V
= +3V  
S
range. The AD8027/AD8028 has low noise (4.3 nV/√  
,
Hz  
V
= ±5V  
S
1.6 pA/√ ) and low distortion (120 dBc @ 1 MHz). In appli-  
Hz  
–80  
cations that use a fraction of or the entire input dynamic range  
and require low distortion, the AD8027/AD8028 is an ideal  
choice.  
–100  
–120  
–140  
Many rail-to-rail input amplifiers have an input stage that  
switches from one differential pair to another as the input sig-  
nal crosses a threshold voltage, which causes distortion. The  
AD8027/AD8028 has a unique feature that allows the user to  
select the input crossover threshold voltage through the  
SELECT pin. This feature controls the voltage at which the  
complementary transistor input pairs switch. The AD8027/  
AD8028 also has intrinsically low crossover distortion.  
0
1
2
3
4
5
6
7
8
9
10  
OUTPUT VOLTAGE (V p-p)  
03327-A-063  
Figure 2. SFDR vs. Output Amplitude  
1Protected by U.S. patent numbers 6,486,737B1; 6,518,842B1  
Rev. B  
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. Trademarks and  
registered trademarks are the property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.326.8703  
www.analog.com  
© 2003 Analog Devices, Inc. All rights reserved.  
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