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ALD1712ASA PDF预览

ALD1712ASA

更新时间: 2024-10-28 23:16:19
品牌 Logo 应用领域
先进线性 - ALD 运算放大器光电二极管
页数 文件大小 规格书
6页 50K
描述
RAIL-TO-RAIL PRECISION OPERATIONAL AMPLIFIER

ALD1712ASA 技术参数

是否Rohs认证: 不符合生命周期:Contact Manufacturer
零件包装代码:SOIC包装说明:SOIC-8
针数:8Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.33.00.01
风险等级:5.7Is Samacsys:N
放大器类型:OPERATIONAL AMPLIFIER最大平均偏置电流 (IIB):0.00028 µA
标称共模抑制比:83 dB最大输入失调电压:350 µV
JESD-30 代码:R-PDSO-G8湿度敏感等级:1
标称负供电电压 (Vsup):-2.5 V功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):225
认证状态:Not Qualified标称压摆率:2.1 V/us
子类别:Operational Amplifier最大压摆率:1.5 mA
标称供电电压 (Vsup):2.5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子形式:GULL WING端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED标称均一增益带宽:1500 kHz
Base Number Matches:1

ALD1712ASA 数据手册

 浏览型号ALD1712ASA的Datasheet PDF文件第2页浏览型号ALD1712ASA的Datasheet PDF文件第3页浏览型号ALD1712ASA的Datasheet PDF文件第4页浏览型号ALD1712ASA的Datasheet PDF文件第5页浏览型号ALD1712ASA的Datasheet PDF文件第6页 
A
L
D
DVANCED  
INEAR  
EVICES, INC.  
ALD1712A/ALD1712B  
ALD1712  
RAIL-TO-RAIL PRECISION OPERATIONAL AMPLIFIER  
GENERAL DESCRIPTION  
FEATURES  
The ALD1712 is a monolithic precision operational amplifier intended  
primarilyforawiderangeofanalogapplicationsin+5Vsinglepowersupply  
and ±5Vdualpowersupplysystemsaswellas+6Vto12Vbatteryoperated  
systems. All device characteristics are specified for +5V single supply or  
±2.5V dual supply systems. It is manufactured with Advanced Linear  
Devices'enhancedACMOSsilicongateCMOSprocessandisavailableas  
a standard cell in ALD's ASIC "Function-Specific" library.  
• Linear mode operation with input voltages  
300mV beyond supply rails  
• Symmetrical complementary output drive  
• Output voltages to within 2mV of power  
supply rails  
• High load capacitance capability --  
4000pF typical  
• No frequency compensation required --  
unity gain stable  
Thedevicehasaninputstagethatoperatesto+300mVaboveand-300mV  
below the supply voltages with no adverse effects and/or phase reversals.  
• Extremely low input bias currents --  
0.01pA typical  
The ALD1712 has been developed specifically with the 5V single supply or  
±2.5V dual supply user in mind. Several important characteristics of the  
device make many applications easy to implement for these supply  
voltages. First, the operational amplifier can operate with rail-to-rail input  
and output voltages. This feature allows numerous analog serial stages to  
be implemented without losing operating voltage margin. Secondly, the  
device was designed to accommodate mixed applications where digital  
and analog circuits may work off the same 5V power supply. Thirdly, the  
output stage can drive up to 400pF capacitive, and 1Kresistive loads in  
non-invertingunitygainconnection, andupto4000pFatagainof5. These  
features, coupled with extremely low input currents, high voltage gain,  
useful bandwidth of 1.5MHz, slew rate of 2.1V/µs, low power dissipation,  
low offset voltage and temperature drift, make the ALD1712 a truly  
versatile, user friendly, operational amplifier.  
• Dual power supply ±2.5V to ±6.0V  
• Single power supply +5V to +12V  
• High voltage gain – typically 85V/mV  
@ ±2.5V and 250V/mV @ ±5.0V  
• Drive as low as 1Kload with 5mA  
drive current  
• Output short circuit protected  
• Unity gain bandwidth of 1.5MHz  
• Slew rate of 2.1V/µs  
APPLICATIONS  
• Voltage amplifier  
• Voltage follower/buffer  
• Charge integrator  
On-chipoffsetvoltagetrimmingallowsthedevicetobeusedwithoutnulling  
in most applications. The device offers typical offset drift of less than 5µV/  
°C which eliminates many trim or temperature compensation circuits. For  
precision applications, the 1712 is designed to settle to 0.01% in 8µs. The  
unique characteristics at input and output are modeled in an available  
macromodel.  
• Photodiode amplifier  
• Data acquisition systems  
• High performance portable instruments  
• Signal conditioning circuits  
• Sensor and transducer amplifiers  
• Low leakage amplifiers  
• Active filters  
• Sample/Hold amplifier  
• Picoammeter  
• Current to voltage converter  
• Coaxial cable driver  
PIN CONFIGURATION  
ORDERING INFORMATION  
Operating Temperature Range  
-55°C to +125°C  
0°C to +70°C  
0°C to +70°C  
N/C  
-IN  
1
8
7
6
5
N/C  
8-Pin  
CERDIP  
Package  
8-Pin  
Small Outline  
Package (SOIC)  
8-Pin  
Plastic Dip  
Package  
2
V
S
3
4
OUT  
N/C  
+IN  
ALD 1712A DA  
ALD 1712B DA  
ALD 1712 DA  
ALD 1712 ASA  
ALD 1712 BSA  
ALD 1712 SA  
ALD 1712A PA  
ALD 1712B PA  
ALD 1712 PA  
-
V
TOP VIEW  
DA, PA, SA PACKAGE  
* Contact factory for industrial temperature range  
* N/C Pin is connected internally. Do not connect externally.  
© 1998 Advanced Linear Devices, Inc. 415Tasman Drive, Sunnyvale, California 94089 -1706 Tel: (408) 747-1155 Fax: (408) 747-1286 http://www.aldinc.com  

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