bu7255shfv ROHM Co. Ltd., bu7255shfv Datasheet - Page 4

• Manufacturer Part Number: bu7255shfv
• Description: Operational Amplifiers / Comparators High Speed With Low Voltage Cmos Operational Amplifiers
• Manufacturer: ROHM Co. Ltd.

© 2010 ROHM Co., Ltd. All rights reserved.
BU7291G,BU7291SG,BU7255HFV,BU7255SHFV,
BU7495HFV,BU7495SHFV,BU7481G,BU7481SG,BU7485G,BU7485SG,BU5281G,BU5281SG
www.rohm.com
○BU7495 family(Unless otherwise specified VDD=+3[V], VSS=0[V], Ta=25[℃])
Input Offset Voltage
Input Offset Current
Input Bias Current
Supply Current
High Level Output Voltage
Low Level Output Voltage
Large Signal Voltage Gain
Input Common-mode
Voltage Range
Common-mode Rejection Ratio CMRR
Power Supply Rejection Ratio
Output Source Current
Output Sink Current
Slew Rate
Gain Band width
Phase Margin
Total Harmonic Distortion
(*8)
(*9)
(*10) Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
Absolute value
Full range BU7495: Ta=-40[℃]~+85[℃] BU7495S: Ta=-40[℃]~+105[℃]
When the terminal short circuits are continuously output, the output current is reduced to climb to the temperature inside IC
Parameter
(*9)
(*8)
(*8)
(*8)
(*10)
(*10)
Symbol
PSRR
VOH
Vicm
THD
VOL
IOH
IDD
IOL
Vio
SR
AV
FT
Iio
Ib
θ
Temperature
Full range
Range
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
25℃
VDD-0.1
BU7495HFV, BU7495SHFV
Min.
4/26
60
45
60
－
－
－
－
－
－
－
－
－
0
4
9
-
Limits
Typ.
0.03
650
100
5.0
60
80
14
50
－
－
1
1
1
7
4
-
-
VSS+0.1
Max.
1150
1350
1.8
－
－
－
－
－
－
－
－
－
－
－
－
6
MHz
V/μs
Unit
mV
mA
mA
μA
pA
pA
dB
dB
dB
%
V
V
V
°
RL=∞ All Op-Amps
AV=0[dB],VIN=0.9[V]
RL=10[kΩ]
RL=10[kΩ]
RL=10[kΩ]
VSS ~ VDD-1.2[V]
VDD - 0.4[V]
VSS + 0.4[V]
CL=25[pF]
CL=25[pF], AV=40[dB]
CL=25[pF], AV=40[dB]
VOUT=0.8[Vp-p], f=1[kHz]
Condition
Technical Note
2010.12 - Rev.A
－
－
－
－
－