BU7205HFV Datasheet, PDF (3/22 Pages) Rohm – Ultra Low Supply Current Input/Output Full Swing CMOS Operational Amplifiers

BU7205HFV BU7205SHFV
Datasheet
Electrical Characteristics
○BU7205HFV, BU7205SHFV（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
9.5
mV
Input Offset Current ^{(Note 5)}
I_IO
25°C
-
1
-
pA
Conditions
VDD=1.8V to 5.5V
OUT=VDD/2
-
Input Bias Current ^{(Note 5)}
I_B
25°C
-
1
Supply Current ^{(Note 6)}
25°C
-
0.4
I_{DD Full Range}
-
-
Maximum Output Voltage(High) V_OH
25°C VDD-0.1
-
-
0.95
1.2
-
pA
-
µA
R_L=∞, A_V=0dB
IN+=1.5V
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
95
Input Common-mode
Voltage Range
V_ICM
25°C
0
-
Common-mode Rejection Ratio CMRR 25°C
45
60
-
dB R_L=10kΩ
3
V VSS to VDD
-
dB
-
Power Supply Rejection Ratio PSRR 25°C
60
80
Output Source Current ^{(Note 7)}
I_SOURCE 25°C
0.5
1.2
Output Sink Current ^{(Note 7)}
I_SINK
25°C
1
2
-
dB
-
-
mA OUT=VDD-0.4V
-
mA OUT=VSS+0.4V
Slew Rate
SR
25°C
-
2.5
-
V/ms C_L=25pF
Unity Gain Frequency
f_T
25°C
-
2.5
-
kHz C_L=25pF, A_V=40dB
Phase Margin
θ
25°C
-
60
-
deg C_L=25pF, A_V=40dB
(Note 5)
(Note 6)
(Note 7)
Absolute value
Full range BU7205: T_A=-40C to +85C, BU7205S: T_A=-40C to +105C
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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TSZ02201-0RAR0G200280-1-2
06.Jan.2014 Rev.001