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ISL28248FBZ-T7 PDF预览

ISL28248FBZ-T7

更新时间: 2024-11-04 02:57:31
品牌 Logo 应用领域
瑞萨 - RENESAS 放大器光电二极管
页数 文件大小 规格书
17页 1177K
描述
4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output Op Amps with Very Low Input Bias Current

ISL28248FBZ-T7 技术参数

生命周期:Unknown零件包装代码:MSOP, SOIC
包装说明:SOP, SOP8,.25针数:8, 8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:5 weeks
风险等级:5.44放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.00008 µA
25C 时的最大偏置电流 (IIB):0.00003 µA标称共模抑制比:98 dB
频率补偿:YES最大输入失调电压:2000 µV
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9022 mm低-偏置:YES
低-失调:NO微功率:NO
湿度敏感等级:3标称负供电电压 (Vsup):
功能数量:2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/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260功率:NO
电源:+-1.2/+-2.75/2.4/5.5 V可编程功率:NO
认证状态:Not Qualified座面最大高度:1.7272 mm
标称压摆率:4.8 V/us子类别:Operational Amplifier
最大压摆率:2.8 mA供电电压上限:5.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:1.27 mm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:4500 kHz
最小电压增益:150000宽带:NO
宽度:3.9116 mm

ISL28248FBZ-T7 数据手册

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DATASHEET  
ISL28148, ISL28248  
4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output Op Amps with Very  
Low Input Bias Current  
FN6337  
Rev 5.00  
January 22, 2016  
The ISL28148, ISL28248 are 4.5MHz low-power single and  
Features  
dual operational amplifiers. The parts are optimized for single  
supply operation from 2.4V to 5.5V, allowing operation from  
one lithium cell or two Ni-Cd batteries.  
• 4.5MHz gain bandwidth product  
• 900µA supply current (per amplifier)  
• 1.8mV maximum offset voltage (ISL28248)  
• 1pA typical input bias current  
The single and dual feature an Input Range Enhancement  
Circuit (IREC), which enables them to maintain CMRR  
performance for input voltages greater than the positive  
supply. The input signal is capable of swinging 0.25V above the  
positive supply and to 100mV below the negative supply with  
only a slight degradation of the CMRR performance. The  
output operation is rail-to-rail.  
• Down to 2.4V single supply operation  
• Rail-to-rail input and output  
• Enable pin (ISL28148 SOT-23 package only)  
• -40°C to +125°C operation  
The parts draw minimal supply current (900µA per amplifier)  
while meeting excellent DC accuracy, AC performance, noise  
and output drive specifications. The ISL28148 features an  
enable pin that can be used to turn the device off and reduce  
the supply current to a maximum of 16µA. Operation is  
guaranteed across the -40°C to +125°C temperature range.  
• Pb-free (RoHS compliant)  
Applications  
• Low-end audio  
• 4mA to 20mA current loops  
• Medical devices  
• Sensor amplifiers  
• ADC buffers  
• DAC output amplifiers  
Ordering Information  
PART NUMBER  
TAPE AND REEL QUANTITY  
PACKAGE  
PKG.  
(Notes 2, 3)  
ISL28148FHZ-T7 (Notes 1, 4)  
ISL28148FHZ-T7A (Notes 1, 4)  
ISL28248FBZ  
PART MARKING  
GABT  
(UNITS)  
(RoHS Compliant)  
DWG. #  
3k  
6 Ld SOT-23  
P6.064A  
GABT  
250  
6 Ld SOT-23  
8 Ld SOIC  
P6.064A  
M8.15E  
28248 FBZ  
28248 FBZ  
8248Z  
ISL28248FBZ-T7 (Note 1)  
ISL28248FUZ  
1k  
8 Ld SOIC  
M8.15E  
8 Ld MSOP  
8 Ld MSOP  
M8.118A  
M8.118A  
ISL28248FUZ-T7 (Note 1)  
ISL28148EVAL1Z  
8248Z  
1.5k  
Evaluation Board  
Evaluation Board  
Evaluation Board  
ISL28248MSOPEVAL1Z  
ISL28248SOICEVAL1Z  
NOTES:  
1. Please refer to TB347 for details on reel specifications.  
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte  
tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil  
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.  
3. For Moisture Sensitivity Level (MSL), please see product information page for ISL28148, ISL28248. For more information on MSL, please see tech  
brief TB363.  
4. The part marking is located on the bottom of the part.  
FN6337 Rev 5.00  
January 22, 2016  
Page 1 of 17  

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