S-89431A PDF даташит
Спецификация S-89431A изготовлена «Seiko Instruments» и имеет функцию, называемую «MINI ANALOG SERIES 0.5 uA Rail-to-Rail CMOS OPERATIONAL AMPLIFIER». |
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Детали детали
Номер произв | S-89431A |
Описание | MINI ANALOG SERIES 0.5 uA Rail-to-Rail CMOS OPERATIONAL AMPLIFIER |
Производители | Seiko Instruments |
логотип |
23 Pages
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Rev.5.1_00
www.DataSheet4U.com
MINI ANALOG SERIES
0.5 μA Rail-to-Rail CMOS OPERATIONAL AMPLIFIER
S-89430A/89431A
The mini-analog series is a group of ICs that incorporate a
general purpose analog circuit in a small package.
The S-89430A/89431A is a CMOS type operational
amplifier that feature Rail-to-Rail*1 I/O and an internal phase
compensation circuit, and that can be driven at a lower
voltage with lower current consumption than existing bipolar
operational amplifiers. These features make this product
the ideal solution for small battery-powered portable
equipment.
These features enable driving at a lower voltage (from 0.9
V) and with lower current consumption (0.5 μA)
The S-89430A/89431A is a single operational amplifier.
*1. Rail-to-Rail is a registered trademark of Motorola Inc.
Features
y Lower operating voltage than the conventional general-purpose operational amplifiers:
y Low current consumption:
y Wide I/O voltage range:
VDD = 0.9 to 5.5 V
IDD = 0.5 μA
VCMR = VSS to VDD
( Rail-to-Rail )
y Low input offset voltage:
10.0 mV (max.) (S-89430A)
5.0 mV (max.) (S-89431A)
y No external capaciters required for internal phase compensation
y Lead-free products
Application
y Cellular phones
y PDAs
y Notebook PCs
y Digital cameras
y Digital video cameras
Package
Package Name
SC-88A
SOT-23-5
Package
NP005-B
MP005-A
Drawing Code
Tape
NP005-B
MP005-A
Reel
NP005-B
MP005-A
Seiko Instruments Inc.
1
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MINI ANALOG SERIES 0.5 μA Rail-to-Rail CMOS OPERATIONAL AwMwPwL.DIaFtaIEShReet4U.com
S-89430A/89431A
Rev.5.1_00
Product Name List
Table 1
Input Offset Voltage
SC-88A
(Single)
VIO = 10 mV
VIO = 5 mV
S-89430ACNC-HBUTFG
S-89431ACNC-HBVTFG
Remark Delivery form : Taping only
SOT-23-5
(Single)
S-89430ACMC-HBUT2G
S-89431ACMC-HBVT2G
Pin Configuration
SC-88A
Top view
VDD OUT
54
+
−
Pin No.
1
2
3
4
5
Symbol
IN(+)
VSS
IN(−)
OUT
VDD
Table 2
Description
Non-inverted input pin
GND pin
Inverted input pin
Output pin
Positive power supply pin
Internal Equivalent
Circuit
Figure 4
⎯
Figure 4
Figure 3
Figure 5
123
IN (+) VSS IN (−)
Figure 1
SOT-23-5
Top view
VDD OUT
54
+
−
12 3
IN (+) VSS IN (−)
Figure 2
2 Seiko Instruments Inc.
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MINI ANALOG SERIES 0.5 μA Rail-to-Rail CMOS OPERATIOwNwAwL.DaAtaMShPeeLtI4FU.IcEoRm
Rev.5.1_00
S-89430A/89431A
Internal Equivalent Circuit
(1) Output pin
(2) Input pin
VDD
VDD
VSS
(3) VDD pin
VDD
Figure 3
VSS
Figure 4
VSS
Figure 5
Seiko Instruments Inc.
3
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Номер в каталоге | Описание | Производители |
S-89431A | MINI ANALOG SERIES 0.5 uA Rail-to-Rail CMOS OPERATIONAL AMPLIFIER | Seiko Instruments |
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DataSheet26.com | 2020 | Контакты | Поиск |