参数资料
型号: ISL28227FBZ
厂商: Intersil
文件页数: 1/26页
文件大小: 0K
描述: IC OPAMP GP 10MHZ DUAL LN 8SOIC
产品培训模块: Solutions for Test and Measurement Equipment
标准包装: 97
放大器类型: 通用
电路数: 2
转换速率: 3.6 V/µs
增益带宽积: 10MHz
电流 - 输入偏压: 1nA
电压 - 输入偏移: 10µV
电流 - 电源: 2.2mA
电流 - 输出 / 通道: 45mA
电压 - 电源,单路/双路(±): 4.5 V ~ 40 V,±2.25 V ~ 20 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 散装
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|Copyright Intersil Americas Inc. 2009, 2010. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
Precision Single and Dual Low Noise Operational
Amplifiers
ISL28127, ISL28227
The ISL28127 and ISL28227 are very high precision amplifiers
featuring very low noise, low offset voltage, low input bias
current and low temperature drift making them the ideal
choice for applications requiring both high DC accuracy and AC
performance. The combination of precision, low noise, and
small footprint provides the user with outstanding value and
flexibility relative to similar competitive parts.
Applications for these amplifiers include precision active
filters, medical and analytical instrumentation, precision
power supply controls, and industrial controls.
The ISL28127 single and ISL28227 dual are available in an 8
Ld SOIC, TDFN and MSOP packages. All devices are offered in
standard pin configurations and operate over the extended
temperature range to -40°C to +125°C.
Features
Very Low Voltage Noise . . . . . . . . . . . . . . . . . . . . . . . .2.5nV/Hz
Low Input Offset. . . . . . . . . . . . . . . . . . . . . . . . . . . . 70V, Max.
Superb Offset Drift. . . . . . . . . . . . . . . . . . . . . . 0.5V/°C, Max.
Input Bias Current . . . . . . . . . . . . . . . . . . . . . . . . . . 10nA, Max.
Wide Supply Range . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 40V
Gain-bandwidth Product . . . . . . . . . 10MHz Unity Gain Stable
No Phase Reversal
Applications
Precision Instruments
Medical Instrumentation
Industrial Controls
Active Filter Blocks
Data Acquisition
Power Supply Control
Related Literature
AN1508: ISL281x7SOICEVAL1Z Evaluation Board User’s
Guide
AN1509: ISL282x7SOICEVAL1Z Evaluation Board User’s
Guide
-
+
OUTPUT
V+
R1
V-
R2
C1
C2
Sallen-Key Low Pass Filter (1MHz)
VIN
95.3
232
68.3nF
1.5nF
FIGURE 1. TYPICAL APPLICATION
FREQUENCY (Hz)
1
10
100
0.1
1
10
100
1k
10k
100k
VS = ±19V
AV = 1
INP
U
T
NO
ISE
VO
LTAGE
(nV/
√Hz
)
FIGURE 2. INPUT NOISE VOLTAGE SPECTRAL DENSITY
December 16, 2010
FN6633.6
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相关代理商/技术参数
参数描述
ISL28227FBZ-T13 功能描述:IC OPAMP .10MHZ PREC LN 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:75 系列:MicroAmplifier™ 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:0.03 V/µs 增益带宽积:100kHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:60µV 电流 - 电源:20µA 电流 - 输出 / 通道:5mA 电压 - 电源,单路/双路(±):2.3 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SOIC 包装:管件
ISL28227FBZ-T7 功能描述:IC OPAMP PREC 10MHZ DL LN 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:75 系列:MicroAmplifier™ 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:0.03 V/µs 增益带宽积:100kHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:60µV 电流 - 电源:20µA 电流 - 输出 / 通道:5mA 电压 - 电源,单路/双路(±):2.3 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SOIC 包装:管件
ISL28227FBZ-T7A 功能描述:精密放大器 ISL28227FBZ PREC LW NOISE OPERTNL AMP RoHS:否 制造商:Maxim Integrated 每芯片的通道数量: 输入补偿电压:0.25 mV at +/- 5 V 输入电压范围(最大值): 安装风格: 封装 / 箱体:SOIC-8 Narrow 封装:Tube
ISL28227FRTBZ 功能描述:IC OPAMP PREC 10MHZ DUAL 8TDFN RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:75 系列:MicroAmplifier™ 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:0.03 V/µs 增益带宽积:100kHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:60µV 电流 - 电源:20µA 电流 - 输出 / 通道:5mA 电压 - 电源,单路/双路(±):2.3 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SOIC 包装:管件
ISL28227FRTBZ-T13 功能描述:IC OPAMP PREC 10MHZ DUAL 8TDFN RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:75 系列:MicroAmplifier™ 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:0.03 V/µs 增益带宽积:100kHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:60µV 电流 - 电源:20µA 电流 - 输出 / 通道:5mA 电压 - 电源,单路/双路(±):2.3 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SOIC 包装:管件