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ISL28290FBZ PDF预览

ISL28290FBZ

更新时间: 2024-11-28 04:44:51
品牌 Logo 应用领域
英特矽尔 - INTERSIL 运算放大器
页数 文件大小 规格书
16页 1549K
描述
Single and Dual Ultra-Low Noise, Ultra-Low Distortion, Rail-to-Rail Output, Op Amp

ISL28290FBZ 数据手册

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ISL28190, ISL28290  
®
Data Sheet  
March 17, 2008  
FN6247.7  
Single and Dual Single Supply Ultra-Low  
Noise, Ultra-Low Distortion, Rail-to-Rail  
Output, Op Amp  
Features  
• 1nV/Hz input voltage noise  
• 1kHz THD+N typical 0.00017% at 2V  
V
P-P OUT  
The ISL28190 and ISL28290 are tiny single and dual  
ultra-low noise, ultra-low distortion operational amplifiers.  
Fully specified to operated down to +3V single supply. These  
amplifiers have outputs that swing rail-to-rail, and an input  
common mode voltage that extends below ground (ground  
sensing).  
• Harmonic Distortion -87dBc, -90dBc, f = 1MHz  
o
• 170MHz -3dB bandwidth  
• 50V/µs slew rate  
• 700µV maximum offset voltage  
• 10µA typical input bias current  
• 103dB typical CMRR  
The ISL28190 and ISL28290 are unity gain stable with an  
input referred voltage noise of 1nV/Hz. Both parts feature  
0.00017% THD+N @ 1kHz.  
• 3V to 5.5V single supply voltage range  
• Rail-to-rail output  
The ISL28190 is available in the space-saving 6 Ld µTDFN  
(1.6mmx1.6mm) and 6 Ld SOT-23 packages. The ISL28290  
is available in the 10 Ld µTQFN (1.8mmx1.4mm) and 10 Ld  
MSOP packages. All devices are guaranteed over -40°C to  
+125°C.  
• Ground sensing  
• Enable pin (not available in the 8 Ld SOIC package  
option)  
• Pb-free (RoHS compliant)  
Ordering Information  
PART  
NUMBER  
PART  
MARKING  
PACKAGE  
(Pb-free)  
PKG.  
DWG. #  
Applications  
• Low noise signal processing  
• Low noise microphones/preamplifiers  
• ADC buffers  
ISL28190FHZ-T7* (Note 1) GABH  
6 Ld SOT-23 MDP0038  
6 Ld µTDFN L6.1.6x1.6A  
Coming Soon  
M7  
ISL28190FRUZ-T7* (Note 2)  
ISL28290FUZ (Note 1)  
8290Z  
10 Ld MSOP MDP0043  
10 Ld MSOP MDP0043  
10 Ld µTQFN L10.1.8x1.4A  
• DAC output amplifiers  
• Digital scales  
ISL28290FUZ-T7* (Note 1) 8290Z  
Coming Soon  
ISL28290FRUZ-T7* (Note 2)  
E
• Strain gauges/sensor amplifiers  
• Radio systems  
ISL28290FBZ (Note 1)  
28290 FBZ 8 Ld SOIC  
MDP0027  
MDP0027  
• Portable equipment  
• Infrared detectors  
ISL28290FBZ-T7* (Note 1) 28290 FBZ 8 Ld SOIC  
ISL28290EVAL1Z Evaluation Board  
*Please refer to TB347 for details on reel specifications.  
NOTES:  
1. 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.  
2. These Intersil Pb-free plastic packaged products employ special  
Pb-free material sets; molding compounds/die attach materials  
and NiPdAu plate - e4 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.  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
Copyright © Intersil Americas Inc. 2006-2008. All Rights Reserved.  
1
All other trademarks mentioned are the property of their respective owners.  

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