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BU7262F の電気的特性と機能

BU7262FのメーカーはROHM Semiconductorです、この部品の機能は「Low Voltage Operating CMOS Operational Amplifiers」です。


製品の詳細 ( Datasheet PDF )

部品番号 BU7262F
部品説明 Low Voltage Operating CMOS Operational Amplifiers
メーカ ROHM Semiconductor
ロゴ ROHM Semiconductor ロゴ 




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BU7262F Datasheet, BU7262F PDF,ピン配置, 機能
Datasheet
Operational Amplifiers
Input/Output Full Swing
Low Voltage Operating
CMOS Operational Amplifiers
BU7261G BU7261SG BU7262xxx BU7262Sxxx BU7264xx BU7264Sxx
General Description
BU7261G,BU7262xxx,BU7264xx are CMOS operational
amplifier of the input/output full swing low voltage
operation. Also, BU7261SG,BU7262Sxxx,BU7264Sxx
which expanded the operating temperature range perform
a lineup. It is most suitable for a sensor amplifier and a
battery-powered equipment to have a high slew rate, the
characteristic of the low input bias current.
Features
Operable with Low Voltage
Input-Output Full Swing
High Slew Rate
Wide Temperature Range
Low Input Bias Current
Applications
Sensor Amplifier
Battery-powered Equipment
Portable Equipment
Consumer Equipment
Key Specifications
Operating Supply Voltage Range(Single Supply):
+1.8V to +5.5V
Operating Temperature Range:
BU7261G, BU7262xxx, BU7264xx:
-40°C to +85°C
BU7261SG, BU7262Sxxx, BU7264Sxx:
-40°C to +105°C
Slew Rate:
1.1 V/µs(Typ)
Input Offset Current:
1pA (Typ)
Input Bias Current:
1pA (Typ)
Packages
SSOP5
SOP8
MSOP8
VSON008X2030
SOP14
SSOP-B14
W(Typ) x D(Typ) x H(Max)
2.90mm x 2.80mm x 1.25mm
5.00mm x 6.20mm x 1.71mm
2.90mm x 4.00mm x 0.90mm
2.00mm x 3.00mm x 0.60mm
8.70mm x 6.20mm x 1.71mm
5.00mm x 6.40mm x 1.35mm
Simplified Schematic
VDD
Vbias
IN+
Class
AB control
OUT
IN-
VSS
Vbias
Figure 1. Simplified Schematic (1 channel only)
Product structureSilicon monolithic integrated circuit This product has no designed protection against radioactive rays.
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211114001
1/44
TSZ02201-0RAR0G200230-1-2
03.Dec.2014 Rev.004

1 Page





BU7262F pdf, ピン配列
BU7261G BU7261SG BU7262xxx BU7262Sxxx BU7264xx BU7264Sxx Datasheet
Ordering Information
BU7 2 6x x x x x -
Part Number
BU7261G
BU7261SG
BU7262xxx
BU7262Sxxx
BU7264xx
BU7264Sxx
Package
G : SSOP5
F : SOP8, SOP14
FV : SSOP-B14
FVM : MSOP8
NUX : VSON008X2030
xx
Packaging and forming specification
E2: Embossed tape and reel
(SOP8/SOP14/SSOP-B14)
TR: Embossed tape and reel
(SSOP5/MSOP8/VSON008X2030)
Line-up
Topr
-40°C to +85°C
-40°C to +105°C
Channels
Package
Orderable Part Number
1ch SSOP5
SOP8
2ch MSOP8
VSON008X2030
4ch
SOP14
SSOP-B14
1ch SSOP5
SOP8
2ch MSOP8
VSON008X2030
4ch SOP14
SSOP-B14
Reel of 3000
Reel of 2500
Reel of 3000
Reel of 4000
Reel of 2500
Reel of 2500
Reel of 3000
Reel of 2500
Reel of 3000
Reel of 4000
Reel of 2500
Reel of 2500
BU7261G-TR
BU7262F-E2
BU7262FVM-TR
BU7262NUX-TR
BU7264F-E2
BU7264FV-E2
BU7261SG-TR
BU7262SF-E2
BU7262SFVM-TR
BU7262SNUX-TR
BU7264SF-E2
BU7264SFV-E2
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
3/44
TSZ02201-0RAR0G200230-1-2
03.Dec.2014 Rev.004


3Pages


BU7262F 電子部品, 半導体
BU7261G BU7261SG BU7262xxx BU7262Sxxx BU7264xx BU7264Sxx Datasheet
Electrical Characteristics
BU7261G, BU7261SG (Unless otherwise specified VDD=+3V, VSS=0V, TA=25)
Parameter
Symbol
Temperature
Range
Min
Limit
Typ
Max
Input Offset Voltage (Note 19, 20)
VIO
25
Full range
-
-
19
- 10
Input Offset Current (Note 19)
IIO 25- 1 -
Input Bias Current (Note 19)
Supply Current (Note 20)
IB 25
25
IDD Full range
-
-
-
1-
250 550
- 600
Maximum Output Voltage(High)
VOH 25VDD-0.1 -
-
Unit Conditions
mV VDD=1.8 to 5.5V
pA -
pA -
μA
RL=
AV=0dB, IN+=1.5V
V RL=10kΩ
Maximum Output Voltage(Low) VOL 25- - VSS+0.1 V RL=10kΩ
Large Signal Voltage Gain
AV 25
70 95
- dB RL=10kΩ
Input Common-mode Voltage Range VICM
25
0
-
3 V VSS - VDD
Common-mode Rejection Ratio
CMRR 25
45 60
- dB
-
Power Supply Rejection Ratio
Output Source Current (Note 21)
Output Sink Current (Note 21)
PSRR
ISOURCE
ISINK
25
25
25
60 80
4 10
5 12
- dB
-
- mA OUT=VDD-0.4V
- mA OUT=VSS+0.4V
Slew Rate
SR 25
- 1.1 - V/μs CL=25pF
Gain Bandwidth
GBW
25
-
2
- MHz CL=25pF, AV=40dB
Phase Margin
θ 25
- 50 - deg CL=25pF, AV=40dB
Total Harmonic Distortion + Noise THD+N 25
-
0.05
-
%
OUT=0.8VP-P,
f=1kHz
(Note 19)
(Note 20)
(Note 21)
Absolute value
Full range: BU7261: TA=-40to +85BU7261S: TA=-40to +105
Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuously output, the output current is reduced to climb to the temperature inside IC.
www.rohm.com
© 2013 ROHM Co., Ltd. All rights reserved.
TSZ2211115001
6/44
TSZ02201-0RAR0G200230-1-2
03.Dec.2014 Rev.004

6 Page



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共有リンク

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