BU7495HFV-TR Datasheet, PDF (3/23 Pages) Rohm – Low Voltage Operation High Speed CMOS Operational Amplifiers

BU7495HFV BU7495SHFV
Datasheet
Electrical Characteristics
○BU7495HFV, BU7495SHFV（Unless otherwise specified VDD=+3V, VSS=0V, T_A=25°C）
Parameter
Symbol
Temperature
Range
Min
Limit
Typ
Unit
Max
Input Offset Voltage ^{(Note 5)}
V_IO
25°C
-
1
6
mV
Conditions
-
Input Offset Current ^{(Note 5)}
I_IO
25°C
-
1
-
pA
-
Input Bias Current ^{(Note 5)}
Supply Current ^{(Note 6)}
Maximum Output Voltage(High)
I_B
25°C
-
1
25°C
-
650
I_{DD Full Range}
-
-
V_OH
25°C VDD-0.1
-
-
1150
1350
-
pA
-
μA
R_L=∞
A_V=0dB,IN+=0.9V
V R_L=10kΩ
Maximum Output Voltage(Low)
V_OL
25°C
-
-
VSS+0.1 V R_L=10kΩ
Large Signal Voltage Gain
A_V
25°C
60
100
-
dB R_L=10kΩ
Input Common-mode
Voltage Range
V_ICM
25°C
0
-
1.8
V VSS to VDD-1.2V
Common-mode Rejection Ratio CMRR 25°C
45
60
-
dB
-
Power Supply Rejection Ratio
PSRR 25°C
60
80
Output Source Current ^{(Note 7)}
I_SOURCE 25°C
4
7
Output Sink Current ^{(Note 7)}
I_SINK
25°C
9
14
Slew Rate
SR
25°C
-
5.0
-
dB
-
-
mA OUT=VDD-0.4V
-
mA OUT=VSS+0.4V
-
V/μs C_L=25pF
Unity Gain Frequency
f_T
25°C
-
4.3
-
MHz C_L=25pF, A_V=40dB
Gain Bandwidth
GBW 25°C
-
5.0
-
MHz f=100kHz
Phase Margin
θ
25°C
-
50
-
deg C_L=25pF, A_V=40dB
-
Input Referred Noise Voltage
V_N
25°C
-
38
3.8
-
nV/ Hz A_V=40dB, f=1kHz
-
µVrms A_V=40dB, DINAUDIO
Total Harmonic Distortion+ Noise THD+N 25℃
-
0.03
-
%
OUT=0.8Vp-p,
f=1kHz
(Note 5) Absolute value
(Note 6) Full range BU7495: T_A=-40C to +85C BU7495S: T_A=-40C to +105C
(Note 7) Consider the power dissipation of the IC under high temperature environment when selecting the output current value.
There may be a case where the output current value is reduced due to the rise in IC temperature caused by the heat generated inside the IC.
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TSZ02201-0RAR0G200350-1-2
6.Jan.2014 Rev.001