BU7241SG-TR Rohm Semiconductor, BU7241SG-TR Datasheet - Page 28
![OP AMP I/O LV 1.8-5.5V 5-SSOP](/photos/7/4/70458/5-ssop_ssop5_pkg_sml.jpg)
BU7241SG-TR
Manufacturer Part Number
BU7241SG-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 BU7241SG-TR
Amplifier Type
General Purpose
Number Of Circuits
1
Output Type
Rail-to-Rail
Slew Rate
0.4 V/µs
Gain Bandwidth Product
900kHz
Current - Input Bias
1pA
Voltage - Input Offset
1000µV
Current - Supply
70µA
Current - Output / Channel
12mA
Voltage - Supply, Single/dual (±)
1.8 V ~ 5.5 V, ±0.9 V ~ 2.75 V
Operating Temperature
-40°C ~ 105°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
0.15 mA
Maximum Operating Temperature
+ 105 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:
BU7241SG-TR
Manufacturer:
ROHM
Quantity:
15 000
Part Number:
BU7241SG-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
●Test circuit2 switch condition
© 2010 ROHM Co., Ltd. All rights reserved.
www.rohm.com
Supply Current
Maximum Output Voltage RL=10 [kΩ]
Output Current
Slew Rate
Maximum Frequency
3[V]
0[V]
VIN
[V]
SW No.
1[k Ω ]
SW1
R1
Input waveform
SW2
VIN-
SW5
VIN+
3[V
●
Fig.187. Slew rate input output wave
OFF OFF
OFF
OFF
OFF OFF
P-P
SW
ON
SW4
SW6
1
]
OFF OFF
SW
SW7
ON
ON
Fig.186 Test circuit 2
2
VDD=3[V]
t
OFF OFF
OFF OFF
SW
ON
ON
3
R2 100[k Ω ]
-
+
28/36
GND
OFF
OFF OFF OFF
3[V]
0[V]
SW
ON
4
VOUT
[V]
SW8
RL
●
SW
ON
ON
ON
ON
5
SW9
CL
OFF OFF OFF OFF OFF OFF OFF
OFF OFF
OFF OFF OFF OFF
OFF OFF OFF
SW
6
SR = Δ V / Δ t
Output waveform
SW10
Vo
SW
ON
7
SW11
Δ t
OFF
SW
ON
SW12
8
OFF OFF
SW
ON
ON
9
ΔV
OFF OFF
OFF OFF
SW
ON
10
Technical Note
2010.12 - Rev.A
OFF OFF
SW
ON
t
11
OFF
SW
ON
ON
12