BU7442SF-E2 Rohm Semiconductor, BU7442SF-E2 Datasheet - Page 16

• Manufacturer Part Number: BU7442SF-E2
• Description: IC OPAMP 1.7-5.5V GRD SENSE 8SOP
• Manufacturer: Rohm Semiconductor

Specifications of BU7442SF-E2

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Slew Rate: 0.3 V/µs
• Gain Bandwidth Product: 600kHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 1000µV
• Current - Supply: 100µA
• Current - Output / Channel: 10mA
• Voltage - Supply, Single/dual (±): 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOP
• Number Of Channels: 2
• Common Mode Rejection Ratio (min): 45 dB
• Input Offset Voltage: 6 mV
• Input Bias Current (max): 1 pA
• Output Current (typ): 6 mA, 10 mA
• Operating Supply Voltage: 1.7 V to 5.5 V
• Supply Current: 0.24 mA
• Maximum Power Dissipation: 620 mW
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Maximum Dual Supply Voltage: +/- 2.75 V
• Minimum Dual Supply Voltage: +/- 0.85 V
• Mounting Style: SMD/SMT
• Shutdown: No
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.7 V
• Technology: CMOS
• Voltage Gain Db: 95 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: BU7442SF-E2TR

BU7261/BU7261S family, BU7241/BU7241S family, BU7295/BU7295S family, BU7275/BU7275S family
BU7262/BU7262S family, BU7242/BU7242S family, BU7264/BU7264S family, BU7244/BU7244S family
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-10.0
10.0
120
100
-2.5
-5.0
-7.5
160
140
120
100
(*)The above data is ability value of sample, it is not guaranteed. BU7264F: -40[℃] ~ +85[℃] BU7264SF: -40[℃] ~ +105[℃]
3.0
2.5
2.0
1.5
1.0
0.5
0.0
7.5
5.0
2.5
0.0
Input Offset Voltage – Supply Voltage
80
60
40
20
80
60
40
20
0
0
Slew Rate H-L – Ambient Temperature
-60
-60
1
1
Common Mode Rejection Ratio
Large Signal Voltage Gain
85℃
– Ambient Temperature
(Vicm=VDD,VOUT=1.5[V])
-30
AMBIENT TEMPERATURE [ ℃ ]
-30
2
2
AMBIENT TEMPERATURE [ ℃ ]
-40℃
– Supply Voltage
5.5V
SUPPLY VOLTAGE [V]
INPUT VOLTAGE [V]
105℃
0
0
105℃
Fig.65
3
Fig.68
3
-40℃
1.8V
Fig.59
Fig.62
30
25℃
30
1.8V
5.5V
4
4
3.0V
60
85℃
60
BU7264 family
25℃
BU7264 family
BU7264 family
BU7264 family
90
5
5
90
3.0V
120
6
6
120
-10.0
Input Offset Voltage – Ambient Temperature
10.0
160
140
120
100
-2.5
-5.0
-7.5
100
140
120
100
7.5
5.0
2.5
0.0
80
60
80
60
40
20
80
60
40
20
0
0
-60
1.E+00 1.E+01 1.E+02 1.E+03 1.E+04 1.E+05 1.E+06 1.E+07 1.E+08
-60
-60
Power Supply Rejection Ratio
Large Signal Voltage Gain
-30
-30
– Ambient Temperature
-30
Voltage Gain – Frequency
– Ambient Temperature
(Vicm=VDD,VOUT=1.5[V])
AMBIENT TEMPERATURE [ ℃ ]
AMBIENT TEMPERATURE [ ℃ ]
AMBIENT TEMPERATURE [ ℃ ]
1.8V
5.5V
Phase
Gain
16/36
FREQUENCY [Hz]
0
0
0
Fig.66
Fig.63
Fig.60
3.0V
Fig.69
30
30
30
3.0V
60
60
60
BU7264 family
BU7264 family
BU7264 family
BU7264 family
90
90
1.8V
5.5V
90
120
120
120
200
150
100
50
0
120
100
-10
-15
Slew Rate L-H – Ambient Temperature
15
10
80
60
40
20
-5
5
4
3
2
1
0
5
0
0
-60
-1
Input Offset Voltage – Input Voltage
1
-40℃
Common Mode Rejection Ratio
-30
AMBIENT TEMPERATURE [ ℃ ]
0
2
85℃
SUPPLY VOLTAGE [V]
25℃
INPUT VOLTAGE [V]
-40℃
– Supply Voltage
0
1.8V
(VDD=3[V])
5.5V
85℃
1
3
Fig.61
Fig.64
Technical Note
Fig.67
2010.12 - Rev.A
25℃
30
2
4
60
105℃
105℃
BU7264 family
3.0V
BU7264 family
BU7264 family
3
5
90
120
4
6