收藏本站
参数资料
型号： ISL28158
厂商： Intersil Corporation
英文描述： 34μA Micro-power Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps(34μA，微功率单/双精度轨对轨输入-输出(RRIO)，低输入偏流运放)
中文描述： 34μA微功耗单和双精密轨至轨输入，输出（RRIO）低输入偏置电流运算放大器（34μA，微功率单/双精度轨对轨输入-输出（RRIO），低输入偏流运放）
文件页数： 1/16页
文件大小： 855K
代理商： ISL28158
1
FN6377.1
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. 2007. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
ISL28158, ISL28258
34μA Micro-power Single and Dual
Precision Rail-to-Rail Input-Output (RRIO)
Low Input Bias Current Op Amps
The ISL28158 and ISL28258 are micro-power precision
operational amplifiers optimized for single supply operation
at 5.5V and can operate down to 2.4V.
These devices 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.
The ISL28158 and ISL28258 draw minimal supply current
while meeting excellent DC-accuracy noise and output drive
specifications. Competing devices seriously degrade these
parameters to achieve micro-power supply current. Offset
current, voltage and current noise, slew rate, and gain-
bandwidth product are all two to ten times better than on
previous micro-power op amps.
The 1/f corner of the voltage noise spectrum is at 100Hz.
This results in low frequency noise performance which can
only be found on devices with an order of magnitude higher
supply current.
ISL28158 and ISL28258 can be operated from one lithium
cell or two Ni-Cd batteries. The input range includes both
positive and negative rail. The output swings to both rails.
Features
34μA typical supply current
300μV maximum offset voltage (8 Ld SOIC)
1pA typical input bias current
200kHz gain bandwidth product
2.4V to 5.5V single supply voltage range
Rail-to-rail input and output
Enable pin (ISL28158 only)
Pb-free plus anneal available (RoHS compliant)
Applications
Battery- or solar-powered systems
4mA to 20mA current loops
Handheld consumer products
Medical devices
Sensor amplifiers
ADC buffers
DAC output amplifiers
Pinouts
Ordering Information
PART NUMBER
(Note)
PART
MARKING
PACKAGE
(Pb-free)
PKG.
DWG. #
ISL28158FHZ-T7*
GABW
6 Ld SOT-23
MDP0038
ISL28158FHZ-T7A*
GABW
6 Ld SOT-23
MDP0038
ISL28158FBZ
28158 FBZ
8 Ld SOIC
MDP0027
ISL28158FBZ-T7*
28158 FBZ
8 Ld SOIC
MDP0027
Coming Soon
ISL28258FBZ-T7*
8 Ld SOIC
MDP0027
Coming Soon
ISL28258FAZ-T7*
8 Ld MSOP
MDP0043
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are 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.
ISL28158
(6 LD SOT-23)
TOP VIEW
ISL28158
(8 LD SOIC)
TOP VIEW
ISL28258
(8 LD SOIC)
TOP VIEW
ISL28258
(8 LD MSOP)
TOP VIEW
1
2
3
6
4
5
+ -
OUT
V-
IN+
V+
EN
IN-
1
2
3
4
8
7
6
5
-
+
NC
IN-
IN+
EN
V+
OUT
V-
NC
1
2
3
4
8
7
6
5
OUT_A
IN-_A
IN+_A
V+
OUT_B
IN-_B
V-
IN+_B
+
-
+ -
1
2
3
4
8
7
6
5
OUT_A
IN-_A
IN+_A
V+
OUT_B
IN-_B
V-
IN+_B
+
-
+ -
Data Sheet
June 28, 2007
相关PDF资料
PDF描述
ISL28258 34μA Micro-power Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps(34μA，微功率单/双精度轨对轨输入-输出(RRIO)，低输入偏流运放)
ISL28476 Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op Amp(双/四通道，微功率，单电源，轨对轨输入/输出(RRIO)精密运放)
ISL28276 Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op Amp(双/四通道，微功率，单电源，轨对轨输入/输出(RRIO)精密运放)
ISL29000IROZ Ambient Light Photo Detect IC
ISL29000 Ambient Light Photo Detect IC
相关代理商/技术参数
参数描述
ISL28158_08 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Micro-power Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps
ISL28158EVAL1Z 功能描述:EVALUATION BOARD FOR ISL28158 RoHS:是 类别:编程器，开发系统 >> 评估板 - 运算放大器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:-
ISL28158FBZ 功能描述:IC OPAMP RRIO SGL 34UA 8-SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 其它有关文件:TS1854A View All Specifications 标准包装:50 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.25 V/µs 增益带宽积:630kHz -3db带宽:- 电流 - 输入偏压:16nA 电压 - 输入偏移:1000µV 电流 - 电源:162µA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):1.8 V ~ 6 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SO 包装:管件
ISL28158FBZ-T7 功能描述:IC OPAMP RRIO SGL 34UA 8-SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:73 系列:Over-The-Top® 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.07 V/µs 增益带宽积:200kHz -3db带宽:- 电流 - 输入偏压:1nA 电压 - 输入偏移:285µV 电流 - 电源:50µA 电流 - 输出 / 通道:25mA 电压 - 电源，单路/双路(±):2 V ~ 44 V，±1 V ~ 22 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-WFDFN 裸露焊盘 供应商设备封装:16-DFN-EP（5x3） 包装:管件
ISL28158FHZ-T7 功能描述:IC OPAMP RRIO SGL 34UA SOT23-6 RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:- 放大器类型:仪表 电路数:2 输出类型:满摆幅 转换速率:5 V/µs 增益带宽积:- -3db带宽:2MHz 电流 - 输入偏压:0.5pA 电压 - 输入偏移:250µV 电流 - 电源:415µA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):2.5 V ~ 5.5 V，±1.25 V ~ 2.75 V 工作温度:-55°C ~ 125°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:剪切带 (CT) 产品目录页面:849 (CN2011-ZH PDF) 其它名称:296-12431-1296-12431-1-NDINA2331AIPWRCT
发布紧急采购，3分钟左右您将得到回复。