BU7261G-TR Rohm Semiconductor, BU7261G-TR Datasheet - Page 12
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BU7261G-TR
Manufacturer Part Number
BU7261G-TR
Description
OP AMP I/O LV 1.8-5.5V 5-SSOP
Manufacturer
Rohm Semiconductor
Datasheet
1.BU7461G-TR.pdf
(37 pages)
Specifications of BU7261G-TR
Amplifier Type
General Purpose
Number Of Circuits
1
Output Type
Rail-to-Rail
Slew Rate
1.1 V/µs
Gain Bandwidth Product
2MHz
Current - Input Bias
1pA
Voltage - Input Offset
1000µV
Current - Supply
250µA
Current - Output / Channel
12mA
Voltage - Supply, Single/dual (±)
1.8 V ~ 5.5 V, ±0.9 V ~ 2.75 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
5-SSOP
Number Of Channels
1
Common Mode Rejection Ratio (min)
45 dB
Input Offset Voltage
9 mV
Input Bias Current (max)
1 pA
Operating Supply Voltage
3 V, 5 V
Supply Current
0.55 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Maximum Dual Supply Voltage
+/- 2.75 V
Minimum Dual Supply Voltage
+/- 0.9 V
Mounting Style
SMD/SMT
Shutdown
No
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Technology
CMOS
Voltage Gain Db
95 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BU7261G-TR
Manufacturer:
Rohm
Quantity:
5 788
Part Number:
BU7261G-TR
Manufacturer:
ROHM/罗姆
Quantity:
20 000
BU7261/BU7261S family, BU7241/BU7241S family, BU7295/BU7295S family, BU7275/BU7275S family
BU7262/BU7262S family, BU7242/BU7242S family, BU7264/BU7264S family, BU7244/BU7244S family
© 2010 ROHM Co., Ltd. All rights reserved.
www.rohm.com
-10.0
Input Offset Voltage – Supply Voltage
10.0
160
140
120
100
120
100
-2.5
-5.0
-7.5
2.5
2.0
1.5
1.0
0.5
0.0
(*) The above data is ability value of sample, it is not guaranteed. BU7261G: -40[℃] ~ +85[℃] BU7261SG: -40[℃] ~ +105[℃]
7.5
5.0
2.5
0.0
80
60
80
60
40
20
0
Slew Rate H-L – Ambient Temperature
-60
-60
1
1
Common Mode Rejection Ratio
(Vicm=VDD, VOUT=1.5[V])
Large Signal Voltage Gain
-30
– Ambient Temperature
-30
AMBIENT TEMPERATURE [ ℃ ]
AMBIENT TEMPERATURE [ ℃ ]
2
2
1.8V
85℃
SUPPLY VOLTAGE [V]
-40℃
SUPPLY VOLTAGE [V]
– Supply Voltage
0
0
5.5V
3
Fig.13
3
1.8V
Fig.
Fig.19
105℃
Fig.16
30
-40℃
30
25℃
5.5V
3.0V
22
3.0V
4
4
60
60
25℃
105℃
85℃
BU7261 family
BU7261 family
BU7261 family
BU7261 family
5
5
90
90
120
120
6
6
Input Offset Voltage – Ambient Temperature
-10.0
10.0
160
140
120
100
100
-2.5
-5.0
-7.5
140
120
100
7.5
5.0
2.5
0.0
80
60
80
60
40
20
80
60
40
20
0
0
1.E+00 1.E+01 1.E+02 1.E+03
-60
-60
-60
Power Supply Rejection Ratio
Large Signal Voltage Gain
(Vicm=VDD, VOUT=1.5[V])
-30
-30
-30
Voltage Gain – Frequency
AMBIENT TEMPERATURE [ ℃ ]
– Ambient Temperature
– Ambient Temperature
AMBIENT TEMPERATURE [ ℃ ]
AMBIENT TEMPERATURE [ ℃ ]
5.5V
3.0V
Phase
Gain
0
0
12/36
0
FREQUENCY [Hz]
Fig.14
1.8V
1.8V
Fig.20
Fig.17
Fig.23
30
30
30
1.E+04 1.E+05 1.E+06 1.E+07 1.E+08
5.5V
3.0V
60
60
60
BU7261 family
BU7261 family
BU7261 family
BU7261 family
90
90
90
120
120
120
200
150
100
50
0
Input Offset Voltage – Ambient Temperature
-10.0
10.0
-2.5
-5.0
-7.5
7.5
5.0
2.5
0.0
120
100
Slew Rate L-H – Ambient Temperature
80
60
40
20
5
4
3
2
1
0
0
-60
-60
1
Common Mode Rejection Ratio
-30
-30
AMBIENT TEMPERATURE [ ℃ ]
AMBIENT TEMPERATURE [ ℃ ]
85℃
-40℃
2
1.8V
85℃
SUPPLY VOLTAGE [V]
– Supply Voltage
0
0
(VDD=3[V])
-40℃
Fig.15
3
5.5V
Technical Note
2010.12 - Rev.A
105℃
Fig.21
Fig.18
30
30
25℃
3.0V
4
60
25℃
60
105℃
BU7261 family
BU7261 family
BU7261 family
90
5
90
120
120
6