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BU7231G-TR

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P19
Technical Note
BU7251G,BU7251SG, BU7231G,BU7231SG,
BU7252F/FVM,BU7252S F/FVM,BU7232F/FVM,BU7232S F/FVM
4/18
0
10
20
30
40
50
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
SUPPLY CURRENT [μA]
●Example of electrical characteristics
○BU7251 family
(*) The above date is ability value of sample, it is not guaranteed. BU7251G：-40[℃] to+85[℃] BU7251SG：-40[℃] to+105[℃]
0
2
4
6
8
10
0.0 0.5 1.0 1.5 2.0 2.5 3.0
OUTPUT VOLTAGE [V]
OUTPUT SOURCE CURRENT [mA]
0
10
20
30
40
50
60
123456
SUPPLY VOLTAGE [V]
SUPPLY CURRENT [μA]
Supply Current – Supply Voltage
25℃
-40℃
85℃
105℃
BU7251 family
0
200
400
600
800
050100150
AMBIENT TEMPERATURE [
℃
]
POWER DISSIPATION [mW]
.
BU7251SG
BU7251 famil
y
Derating Curve
1.8V
5.5V
3.0V
Supply Current – Ambient Temperature
BU7251 famil
y
0
2
4
6
123456
SUPPLY VOLTAGE [V]
OUTPUT VOLTAGE HIGH [V]
-40℃
25℃
85℃
105℃
Output Voltage High – Supply Voltage
(RL=10[kΩ])
BU7251 family
0
2
4
6
8
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
OUTPUT VOLTAGE HIGH [V]
1.8V
5.5V
3.0V
Output Voltage High – Ambient Temperature
(RL=10[kΩ])
BU7251 famil
y
0
1
2
3
4
5
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
OUTPUT SOURCE CURRENT [mA]
1.8V
5.5V
3.0V
Output Source Current – Ambient Temperature
(VOUT=VDD-0.4[V])
BU7251 famil
y
0
10
20
30
40
50
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
OUTPUT VOLTAGE LOW [mV]
Output Voltage Low – Ambient
Temperature
(RL=10[kΩ])
1.8V
5.5V
3.0V
BU7251 famil
y
-40℃
25℃
85℃
105℃
Output Source Current – Supply
Voltage
(VDD=3[V])
BU7251 famil
y
0
5
10
15
20
25
30
0.0 0.5 1.0 1.5 2.0 2.5 3.0
OUTPUT VOLTAGE [V]
OUTPUT SINK CURRENT [mA]
-40℃
25℃
85℃
105℃
BU7251 famil
y
Output Sink Current – Output Voltage
(VDD=3[V])
0
5
10
15
20
-60-300 306090120
AMBIENT TEMPERATURE [
℃
]
OUTPUT SINK CURRENT [mA]
5.5V
1.8V
3.0V
BU7251 family
Output Sink Current – Ambient Temperature
(VOUT=VSS+0.4[V])
0
10
20
30
40
50
123456
SUPPLY VOLTAGE [V]
OUTPUT VOLTAGE LOW [mV]
-40℃
25℃
85℃
105℃
BU7251 famil
y
Output Voltage Low – Supply Voltage
(RL=10[kΩ])
0
200
400
600
800
0 50 100 150
AMBIENT TEMPERATURE [
℃
]
POWER DISSIPATION [mW] .
BU7251G
BU7251 famil
y
Derating Curve
Fig. 1 Fig. 2 Fig. 3
Fig. 4 Fig. 5 Fig. 6
Fig. 7 Fig. 8 Fig. 9
Fig. 10 Fig. 11 Fig. 12
Technical Note
BU7251G,BU7251SG, BU7231G,BU7231SG,
BU7252F/FVM,BU7252S F/FVM,BU7232F/FVM,BU7232S F/FVM
5/18
-10.0
-7.5
-5.0
-2.5
0.0
2.5
5.0
7.5
10.0
123456
SUPPLY VOLTAGE [V]
INPUT OFFSET VOLTAGE [mV]
60
80
100
120
140
160
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
LARGE SIGNAL VOLTAGE GAIN [dB]
○BU7251 family
(*) The above date is ability value of sample, it is not guaranteed. BU7251G：-40[℃] to+85[℃] BU7251SG：-40[℃] to+105[℃]
-40℃
25℃
85℃
105℃
BU7251 family
Input Offset Voltage – Supply Voltage
(Vicm=VDD, Vout=0.1[V])
60
80
100
120
140
160
123456
SUPPLY VOLTAGE [V]
LARGE SIGNAL VOLTAGE GAIN [dB]
-40℃
25℃
85℃
105℃
BU7251 famil
y
Large Signal Voltage Gain – Supply Voltage
-10.0
-7.5
-5.0
-2.5
0.0
2.5
5.0
7.5
10.0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
INPUT OFFSET VOLTAGE [mV]
5.5V
1.8V
3.0V
BU7251 famil
y
Input Offset Voltage – Ambient Temperature
(Vicm=VDD, Vout=0.1[V])
-15
-10
-5
0
5
10
15
-1 0 1 2 3 4
INPUT VOLTAGE [V]
INPUT OFFSET VOLTAGE [mV]
-40℃
25℃
85℃
105℃
Input offset voltage – Input Voltage
(VDD=3[V])
BU7251 famil
y
3.0V
5.5V
1.8V
Large Signal Voltage Gain
– Ambient Temperature
BU7251 family
0
20
40
60
80
100
120
123456
SUPPLY VOLTAGE [V]
COMMON MODE REJECTION RATIO [dB]
-40℃
25℃
85℃
105℃
Common Mode rejection Ratio
– Supply Voltage
(VDD=3[V])
BU7251 family
0
20
40
60
80
100
120
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
POWER SUPPLY REJECTION RATIO [dB]
Power Supply Rejection –
Ambient Temperature
BU7251 famil
y
0
20
40
60
80
100
120
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
COMMON MODE REJECTION RATIO [dB]
5.5V
1.8V
3.0V
BU7251 family
Common Mode Rejection Ratio –
Ambient Temperature
(VDD=3[V])
0.0
0.5
1.0
1.5
2.0
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
PROPAGATION DELAY L-H [μs]
5.5V
1.8V
3.0V
Propagation Delay L-H –
Ambient Temperature
BU7251 family
0.0
0.2
0.4
0.6
0.8
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
PROPAGATION DELAY H-L [μs]
5.5V
1.8V
3.0V
BU7251 famil
y
Propagation Delay H-L – Ambient Temperature
Fig. 13 Fig. 14 Fig. 15
Fig. 16 Fig. 17 Fig. 18
Fig. 19 Fig. 20 Fig. 21
Fig. 22
Technical Note
BU7251G,BU7251SG, BU7231G,BU7231SG,
BU7252F/FVM,BU7252S F/FVM,BU7232F/FVM,BU7232S F/FVM
6/18
○BU7252 family
(*) The above date is ability value of sample, it is not guaranteed. BU7252 F/FVM：-40[℃] to+85[℃] BU7252S F/FVM：-40[℃] to+105[℃]
0
200
400
600
800
1000
0 50 100 150
AMBIENT TEMPERATURE [
℃
] .
POWER DISSIPATION [mV]
BU7252F
BU7252 famil
y
Derating Curve
BU7252FVM
0
50
100
150
123456
SUPPLY VOLTAGE [V]
SUPPLY CURRENT [μA]
85℃
-40℃
25℃
105℃
BU7252 famil
y
Supply Current – Supply Voltage
0
50
100
150
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
SUPPLY CURRENT [μA]
3.0V
1.8V
5.5V
Supply Curreny – Ambient Temperature
BU7252 family
0
10
20
30
40
50
123456
SUPPLY VOLTAGE [V]
OUTPUT VOLTAGE LOW [mV]
85℃
105℃
-40℃
25℃
Output Voltage Low – Supply
Voltage
(RL=10[kΩ])
BU7252 famil
y
0
10
20
30
40
50
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
OUTPUT VOLTAGE LOW [mV]
1.8V
5.5V
3.0V
Output Voltage Low – Ambient
Temperature
(RL=10[kΩ])
BU7252 famil
y
0
5
10
15
20
25
30
0.0 0.5 1.0 1.5 2.0 2.5 3.0
OUTPUT VOLTAGE [V]
OUTPUT SINK CURRENT [mA]
-40℃
25℃
85℃
105℃
BU7252 famil
y
Output Sink Current – Output Voltage
(VDD=3[V])
0
5
10
15
20
-60-300 306090120
AMBIENT TEMPERATURE [
℃
]
OUTPUT SINK CURRENT [mA]
5.5V
1.8V
3.0V
Output Sink Current – Ambient Temperature
(VOUT=VSS+0.4[V])
BU7252 famil
y
0
200
400
600
800
1000
0 50 100 150
AMBIENT TEMPERATURE [
℃
] .
POWER DISSIPATION [mV]
BU7252SF
BU7252 family
Derating Curve
BU7252SFVM
0
2
4
6
8
-60 -30 0 30 60 90 120
AMBIENT TEMPERATURE [
℃
]
OUTPUT VOLTAGE HIGH [V]
1.8V
5.5V
3.0V
Output Voltage High – Ambient Temperature
(RL=10[kΩ])
BU7252 family
0
1
2
3
4
5
-60-30 0 30 60 90120
AMBIENT TEMPERATURE [
℃
]
OUTPUT SOURCE CURRENT [mA]
1.8V
5.5V
3.0V
Output Source Current – Ambient Temperature
(VOUT=VDD-0.4[V])
BU7252 famil
y
0
2
4
6
8
10
0 0.5 1 1.5 2 2.5 3
OUTPUT VOLTAGE [V]
OUTPUT SOURCE CURRENT [mA]
-40℃
25℃
85℃
105℃
Output Source Current – Output
Voltage
(VDD=3[V])
BU7252 family
0
2
4
6
8
123456
SUPPLY VOLTAGE [V]
OUTPUT VOLTAGE HIGH [V]
-40℃
25℃
85℃
105℃
Output Voltage High – Supply Voltage
(RL=10[kΩ])
BU7252 family
85
105
Fig. 23 Fig. 24 Fig. 25
Fig. 26 Fig. 27 Fig. 28
Fig. 29 Fig. 30 Fig. 31
Fig. 32 Fig. 33 Fig. 34
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P19

BU7231G-TR

Mfr. #:
Buy BU7231G-TR
Manufacturer:
Description:
Operational Amplifiers - Op Amps 1.8-5.5V 1 CHAN 0.005mV 0.001nA
Lifecycle:
New from this manufacturer.
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