參數(shù)資料
型號(hào)： ISL28488
廠商： Intersil Corporation
英文描述： Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Op-Amp(雙/四通道，微功率，單電源，軌對(duì)軌輸入/輸出(RRIO)運(yùn)放)
中文描述： 雙核和四微功耗單電源軌到軌輸入和輸出（RRIO）運(yùn)算放大器（雙/四通道，微功率，單電源，軌對(duì)軌輸入/輸出（RRIO）運(yùn)放）
文件頁(yè)數(shù)： 1/13頁(yè)
文件大?。?/td> 469K
代理商： ISL28488
1
FN6339.1
ISL28288, ISL28488
Dual and Quad Micropower Single Supply
Rail-to-Rail Input and Output (RRIO)
Op-Amp
The ISL28288 and ISL28488 are dual and quad channel
micropower operational amplifiers optimized for single
supply operation over the 2.4V to 5V range. They can be
operated from one lithium cell or two Ni-Cd batteries. For
equivalent performance in a single channel op-amp
reference EL8188.
These devices feature an Input Range Enhancement Circuit
(IREC) which enables them to maintain CMRR performance
for input voltages 10% above the positive supply rail and to
100mV below the negative supply. The output operation is
rail to rail.
The ISL28288 and ISL28488 draw minimal supply current
while meeting excellent DC-accuracy, AC-performance,
noise and output drive specifications. The ISL28288
contains a power down enable pin that reduces the power
supply current to typically less than 4μA in the disabled
state.
Pinouts
ISL28288
(10 LD MSOP)
TOP VIEW
ISL28488
(16 LD QSOP)
TOP VIEW
Features
Low power 120μA typical supply current
1.5mV max offset voltage
30pA max input bias current
300kHz typical gain-bandwidth product
105dB typical PSRR
100dB typical CMRR
Single supply operation down to 2.4V
Input is capable of swinging above V+ and below V-
(ground sensing)
Rail-to-rail input and output (RRIO)
Enable Pin (ISL28288 only)
Pb-free plus anneal available (RoHS compliant)
Applications
Battery- or solar-powered systems
4mA to 25mA current loops
Handheld consumer products
Medical devices
Thermocouple amplifiers
Photodiode pre-amps
pH probe amplifiers
Ordering Information
-
+
-
+
IN+_A
EN_A
V-
EN_B
IN-_A
OUT_A
V+
OUT_B
IN+_B
IN-_B
1
2
3
4
10
9
8
7
5
6
1
2
3
4
16
15
14
13
5
6
7
12
11
10
8
9
OUT_A
IN-_A
IN+_A
V+
OUT_D
IN-_D
IN+_D
V-
IN+_B
IN+_C
IN-_B
OUT_B
IN-_C
OUT_C
NC
NC
-
+
-
+
-
+
-
+
PART NUMBER
(Note)
PART
MARKING
PACKAGE
(Pb-Free)
PKG. DWG.
#
ISL28288FUZ
8288Z
10 Ld MSOP
MDP0043
ISL28288FUZ-T7
8288Z
10 Ld MSOP
MDP0043
ISL28488FAZ
28488 FAZ
16 Ld QSOP
MDP0040
ISL28488FAZ-T7
28488 FAZ
16 Ld QSOP
MDP0040
reel specifications.material sets; molding compounds/die attach materials and 100%
相關(guān)PDF資料
PDF描述
ISL28290 Single and Dual Single Supply Ultra-Low Noise, Ultra-Low Distortion, Rail-to-Rail Output, Op Amp(單/雙通道，單電源，超低噪聲,超低失真，軌對(duì)軌輸出運(yùn)放)
ISL28190 Single and Dual Single Supply Ultra-Low Noise, Ultra-Low Distortion, Rail-to-Rail Output, Op Amp(單/雙通道，單電源，超低噪聲,超低失真，軌對(duì)軌輸出運(yùn)放)
ISL28470 Dual and Quad Channel Micropower, Single Supply, Rail-to-Rail Input and Output (RRIO) Instrumentation Amplifiers(雙/四通道，微功率，單電源，軌對(duì)軌輸入/輸出(RRIO)測(cè)量放大器)
ISL28270 Dual and Quad Channel Micropower, Single Supply, Rail-to-Rail Input and Output (RRIO) Instrumentation Amplifiers(雙/四通道，微功率，單電源，軌對(duì)軌輸入/輸出(RRIO)測(cè)量放大器)
ISL28273 Dual and Quad Channel Micropower, Single Supply, Rail-to-Rail Input and Output (RRIO) Instrumentation Amplifiers(雙/四通道，微功率，單電源，軌對(duì)軌輸入/輸出(RRIO)測(cè)量放大器)
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