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AD542JH/+ PDF预览

AD542JH/+

更新时间: 2024-01-02 20:42:37
品牌 Logo 应用领域
亚德诺 - ADI 运算放大器
页数 文件大小 规格书
12页 375K
描述
IC IC,OP-AMP,SINGLE,BIPOLAR/JFET,CAN,8PIN,METAL, Operational Amplifier

AD542JH/+ 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TO-99包装说明:HERMETICALLY SEALED, METAL CAN, TO-99, 8 PIN
针数:8Reach Compliance Code:unknown
风险等级:5.89放大器类型:OPERATIONAL AMPLIFIER
最大平均偏置电流 (IIB):0.000025 µA标称共模抑制比:80 dB
最大输入失调电压:1000 µVJESD-30 代码:O-MBCY-W8
JESD-609代码:e0湿度敏感等级:NOT SPECIFIED
标称负供电电压 (Vsup):-15 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:-55 °C封装主体材料:METAL
封装形状:ROUND封装形式:CYLINDRICAL
峰值回流温度(摄氏度):NOT SPECIFIED标称压摆率:3 V/us
子类别:Operational Amplifier供电电压上限:18 V
标称供电电压 (Vsup):15 V表面贴装:NO
技术:BIPOLAR温度等级:MILITARY
端子面层:TIN LEAD端子形式:WIRE
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
标称均一增益带宽:1000 kHzBase Number Matches:1

AD542JH/+ 数据手册

 浏览型号AD542JH/+的Datasheet PDF文件第2页浏览型号AD542JH/+的Datasheet PDF文件第3页浏览型号AD542JH/+的Datasheet PDF文件第4页浏览型号AD542JH/+的Datasheet PDF文件第5页浏览型号AD542JH/+的Datasheet PDF文件第6页浏览型号AD542JH/+的Datasheet PDF文件第7页 
High Performance,  
BiFET Operational Amplifiers  
a
AD542/AD544/AD547  
CONNECTION DIAGRAM  
FEATURES  
Ultralow Drift: 1 V/؇C (AD547L)  
Low Offset Voltage: 0.25 mV (AD547L)  
Low Input Bias Currents: 25 pA max  
Low Quiescent Current: 1.5 mA  
Low Noise: 2 V p-p  
TAB  
8
NULL  
+V  
1
3
7
5
High Open Loop Gain: 110 dB  
High Slew Rate: 13 V/s  
INVERTING  
OUTPUT  
2
6
INPUT  
Fast Settling to ؎0.01%: 3 s  
Low Total Harmonic Distortion: 0.0025%  
Available in Hermetic Metal Can and Die Form  
MIL-STD-883B Versions Available  
Dual Versions Available: AD642, AD644, AD647  
NONINVERTING  
INPUT  
NULL  
4
–V  
NOTE: PIN 4 CONNECTED TO CASE  
PRODUCT DESCRIPTION  
PRODUCT HIGHLIGHTS  
The BiFET series of precision, monolithic FET-input op amps  
are fabricated with the most advanced BiFET and laser trim-  
ming technologies. The AD542, AD544, AD547 series offers  
bias currents significantly lower than currently available BiFET  
devices, 25 pA max, warmed up.  
1. Improved bipolar and JFET processing results in the lowest  
bias current available in a monolithic FET op amp.  
2. Analog Devices, unlike some manufacturers, specifies each  
device for the maximum bias current at either input in the  
warmed-up condition, thus assuring the user that the device  
will meet its published specifications in actual use.  
In addition, the offset voltage is laser trimmed to less than  
0.25 mV on the AD547L, which is achieved by utilizing Analog  
Devices’ exclusive laser wafer trimming (LWT) process. When  
combined with the AD547’s low offset drift (1 µV/°C), these  
features offer the user performance superior to existing BiFET  
op amps at low BiFET pricing.  
3. Advanced laser wafer trimming techniques reduce offset volt-  
age drift to 1 µV/°C max and offset voltage to only 0.25 mV  
max on the AD547L.  
4. Low voltage noise (2 µV p-p) and low offset voltage drift en-  
hance performance as a precision op amp.  
The AD542 or AD547 is recommended for any operational am-  
plifier application requiring excellent dc performance at low to  
moderate cost. Precision instrument front ends requiring accu-  
rate amplification of millivolt level signals from megohm source  
impedances will benefit from the device’s excellent combination  
of low offset voltage and drift, low bias current and low 1/f  
noise. High common-mode rejection (80 dB, min on the “K”  
and “L” grades) and high open-loop gain, even under heavy  
loading, ensures better than “12-bit” linearity in high imped-  
ance buffer applications.  
5. High slew rate (13 V/µs) and fast settling time to 0.01% (3 µs)  
make the AD544 ideal for D/A, A/D, sample-hold circuits  
and high speed integrators.  
6. Low harmonic distortion (0.0025%) make the AD544 an  
ideal choice in audio applications.  
7. Bare die are available for use in hybrid circuit applications.  
The AD544 is recommended for any op amp applications re-  
quiring excellent ac and dc performance at low cost. The  
2 MHz bandwidth and low offset of the AD544 make it the first  
choice as an output amplifier for current output D/A converters,  
such as the AD7541, 12-bit CMOS DAC.  
Devices in this series are available in four grades: the “J,” “K,”  
and “L” grades are specified over the 0°C to +70°C temperature  
range and the “S” grade over the –55°C to +125°C operating  
temperature range. All devices are offered in the hermetically  
sealed, TO-99 metal can package.  
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  
which may result from its use. No license is granted by implication or  
otherwise under any patent or patent rights of Analog Devices.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 617/329-4700  
Fax: 617/326-8703  

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