參數資料
| 型號： | ISL28248FUZ-T7 |
| 廠商： | Intersil |
| 文件頁數： | 1/18頁 |
| 文件大小： | 0K |
| 描述： | IC OP AMP DUAL RRIO 4.5MHZ 8MSOP |
| 標準包裝： | 1,500 |
| 放大器類型： | 通用 |
| 電路數： | 2 |
| 輸出類型： | 滿擺幅 |
| 轉換速率： | 4 V/µs |
| 增益帶寬積： | 4.5MHz |
| -3db帶寬： | 13MHz |
| 電流 - 輸入偏壓： | 1pA |
| 電壓 - 輸入偏移： | 1800µV |
| 電流 - 電源： | 900µA |
| 電流 - 輸出 / 通道： | 75mA |
| 電壓 - 電源，單路/雙路(±)： | 2.4 V ~ 5.5 V，±1.2 V ~ 2.75 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 8-MSOP |
| 包裝： | 帶卷 (TR) |
1
FN6337.4
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, 2010. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
ISL28148, ISL28248, ISL28448
4.5MHz, Single Dual and Quad Precision
Rail-to-Rail Input-Output (RRIO) Op Amps
with Very Low Input Bias Current
The ISL28148, ISL28248 and ISL28448 are 4.5MHz
low-power single, dual and quad 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 single, dual and quad 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 ISL28148 features
an enable pin that can be used to turn the device off and
reduce the supply current to a maximum of 16A. Operation
is guaranteed over -40°C to +125°C temperature range.
Features
4.5MHz gain bandwidth product
900A supply current (per amplifier)
1.8mV maximum offset voltage
1pA typical input bias current
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
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. #
ISL28148FHZ-T7*
GABT (Note 2)
6 Ld SOT-23 (Tape and Reel)
P6.064A
ISL28148FHZ-T7A*
GABT (Note 2)
6 Ld SOT-23 (Tape and Reel)
P6.064A
ISL28248FBZ
28248 FBZ
8 Ld SOIC
M8.15E
ISL28248FBZ-T7*
28248 FBZ
8 Ld SOIC (Tape and Reel)
M8.15E
ISL28248FUZ
8248Z
8 Ld MSOP
M8.118A
ISL28248FUZ-T7*
8248Z
8 Ld MSOP (Tape and Reel)
M8.118A
Coming Soon, ISL28448FVZ
MXZ
14 Ld TSSOP
M14.173
Coming Soon, ISL28448FVZ-T7*
MXZ
14 Ld TSSOP (Tape and Reel)
M14.173
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. The part marking is located on the bottom of the part.
Data Sheet
September 21, 2010
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ISL28248MSOPEVAL1Z | 功能描述:EVAL BOARD FOR ISL28248 MSOP RoHS:是 類別:編程器，開發系統 >> 評估板 - 運算放大器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- |
| ISL28248SOICEVAL1Z | 功能描述:EVALUATION BOARD ISL28248 8SOIC RoHS:是 類別:編程器，開發系統 >> 評估板 - 運算放大器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- |
| ISL28256 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Input Bias Current Op Amps |
| ISL28256FAZ-T7 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:39uA Micropower Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps |
| ISL28256FBZ | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:39レA Micropower Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps |
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