参数资料
| 型号： | ISL28138FBZ |
| 厂商： | Intersil |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP SGL/DUAL 4.5MHZ 8-SOIC |
| 标准包装： | 97 |
| 放大器类型： | 通用 |
| 电路数： | 1 |
| 输出类型： | 满摆幅 |
| 转换速率： | 4.8 V/µs |
| 增益带宽积： | 4.5MHz |
| -3db带宽： | 13MHz |
| 电流 - 输入偏压： | 1pA |
| 电压 - 输入偏移： | 6µV |
| 电流 - 电源： | 900µA |
| 电流 - 输出 / 通道： | 75mA |
| 电压 - 电源，单路/双路(±)： | 2.4 V ~ 5.5 V，±1.2 V ~ 2.75 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： | 管件 |
1
FN6336.2
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, 2008. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
ISL28138, ISL28238
4.5MHz, Single and Dual Precision
Rail-to-Rail Input-Output (RRIO) Op Amps
with Very Low Input Bias Current
The ISL28138 and ISL28238 are 4.5MHz low-power single
and 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.
The parts 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 parts draw minimal supply current (900A per amplifier)
while meeting excellent DC accuracy, AC performance,
noise and output drive specifications. The ISL28138 features
an enable pin that can be used to turn the device off and
reduce the supply current to less than 20A. Operation is
guaranteed over -40°C to +125°C temperature range.
Features
4.5MHz gain bandwidth product
900A supply current (per amplifier)
300V maximum offset voltage
1pA typical input bias current
Down to 2.4V single supply voltage range
Rail-to-rail input and output
Output sources and sinks 60mA load current
Enable pin (ISL28138)
-40°C to +125°C operation
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
(Note)
PART
MARKING
PACKAGE
(Pb-free)
PKG. DWG. #
ISL28138FHZ-T7*
GABR
6 Ld SOT-23
MDP0038
ISL28138FHZ-T7A* GABR
6 Ld SOT-23
MDP0038
ISL28138FBZ
28138 FBZ
8 Ld SOIC
MDP0027
ISL28138FBZ-T7*
28138 FBZ
8 Ld SOIC
MDP0027
Coming Soon
ISL28238FBZ
28238 FBZ
8 Ld SOIC
MDP0027
Coming Soon
ISL28238FBZ-T7*
28238 FBZ
8 Ld SOIC
MDP0027
Coming Soon
ISL28238FUZ
8238Z
8 Ld MSOP
MDP0043
Coming Soon
ISL28238FUZ-T7*
8238Z
8 Ld MSOP
MDP0043
NOTE: 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.
Pinouts
ISL28138
(6 LD SOT-23)
TOP VIEW
ISL28138
(8 LD SO)
TOP VIEW
ISL28238
(8 LD SO)
TOP VIEW
ISL28238
(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
February 19, 2008
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL28138FBZ-T7 | 功能描述:IC OPAMP SGL/DUAL 4.5MHZ 8-SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 其它有关文件:Automotive Product Guide 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:3 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:70µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:Digi-Reel® 其它名称:MAX4475AUT#TG16DKR |
| ISL28138FHZ-T7 | 功能描述:IC OPAMP SGL/DUAL 4.5MHZ SOT23-6 RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 其它有关文件:Automotive Product Guide 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:3 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:70µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:Digi-Reel® 其它名称:MAX4475AUT#TG16DKR |
| ISL28138FHZ-T7A | 功能描述:IC OPAMP SGL RRIO 4.5MHZ SOT23-6 RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 其它有关文件:Automotive Product Guide 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:3 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:70µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:Digi-Reel® 其它名称:MAX4475AUT#TG16DKR |
| ISL28138FHZ-TZA | 制造商:Intersil Corporation 功能描述: |
| ISL28146 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:5MHz, Single and Dual Rail-to-Rail Input-Output (RRIO) Op Amps |
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