BU7262SF-E2 Rohm Semiconductor, BU7262SF-E2 Datasheet

OP AMP I/O LV 1.8-5.5V 8-SOP

BU7262SF-E2

Manufacturer Part Number
BU7262SF-E2
Description
OP AMP I/O LV 1.8-5.5V 8-SOP
Manufacturer
Rohm Semiconductor
Datasheets

Specifications of BU7262SF-E2

Slew Rate
1.1 V/µs
Amplifier Type
General Purpose
Number Of Circuits
2
Output Type
Rail-to-Rail
Gain Bandwidth Product
2MHz
Current - Input Bias
1pA
Voltage - Input Offset
1000µV
Current - Supply
550µA
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
8-SOP
Op Amp Type
CMOS
No. Of Amplifiers
2
Bandwidth
2MHz
Supply Voltage Range
± 0.9V To ± 2.75V
Amplifier Case Style
SOIC
No. Of Pins
8
Operating Temperature Range
-40°C To
Number Of Channels
2
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
1.1 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
Other names
BU7262SF-E2TR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BU7262SF-E2
Manufacturer:
Rohm
Quantity:
5 995
General-purpose Operational Amplifier/Comparator
Low Voltage
CMOS Operational Amplifier
BU7261G,BU7261SG, BU7241G,BU7241SG,
BU7262F/FVM,BU7262S F/FVM, BU7242F/FVM,BU7242S F/FVM
● Description
● Features
● Pin Assignments
CMOS op-amp BU7261/BU7241 family and
BU7262/BU7242 family are input and output
full swing op-amp. These ICs integrate one
op-amp or two independent op-amps and phase
compensation capacitor on a single chip.
The features of these ICs are low operating supply
Voltage +1.8V to +5.5V(single supply) and low
supply current, extremely low input bias current.
1)
2)
3)
4)
5)
6)
7)
Low operating supply voltage (+1.8[V]~+5.5[V])
+1.8 [V] to+5.5[V](single supply)
±0.9[V] to±2.75[V](split supply)
Input and Output full swing
Internal phase compensation
High slew rate(BU7261 family, BU7262 family)
Low supply current(BU7241 family, BU7242 family)
High large signal voltage gain
VSS
IN+
IN-
1
2
3
BU7261G
BU7261SG
BU7241G
BU7241SG
SSOP5
+
-
TECHNICAL NOTE
5
4
VDD
OUT
Low pow er
High speed
8)
9)
Internal ESD protection
Human body model (HBM) ±4000[V](Typ.)
Wide temperature range
-40[℃] to+85[℃]
(BU7261G,BU7262 family, BU7241G,BU7242 family)
-40[℃] to+105[℃]
(BU7261SG,BU7262S family, BU7241SG,BU7242S family)
BU7262F
BU7262SF
BU7242F
BU7242SF
OUT1
IN1+
VSS
IN1-
SOP8
1
2
3
4
CH1
- +
Single
Single
Dual
Dual
+ -
CH2
BU7262FVM
BU7262SFVM
BU7242FVM
BU7242SFVM
MSOP8
8
7
6
5
VDD
OUT2
IN2-
IN2+
BU7261 G
(BU7261SG:105 ℃ )
BU7262 F/FVM
(BU7262S F/FVM:105 ℃ )
BU7241 G
(BU7261SG:105 ℃ )
BU7242 F/FVM
(BU7242S F/FVM:105 ℃ )
2007. Octber

Related parts for BU7262SF-E2

BU7262SF-E2 Summary of contents

Page 1

... OUT 4 VSS SOP8 BU7262F BU7262SF BU7242F BU7242SF BU7261 G Single (BU7261SG:105 ℃ ) BU7262 F/FVM Dual (BU7262S F/FVM:105 ℃ ) BU7241 G Single (BU7261SG:105 ℃ ) BU7242 F/FVM Dual (BU7242S F/FVM:105 ℃ ) VDD 1 8 CH1 OUT2 IN2- CH2 IN2 MSOP8 BU7262FVM BU7262SFVM BU7242FVM BU7242SFVM 2007. Octber ...

Page 2

Absolute maximum rating(Ta=25[℃]) Parameter Symbol Supply Voltage VDD-VSS Differential Input Voltage(*1) Vid Input Common-mode voltage range Vicm Operating Temperature Topr Storage Temperature Tstg Maximum junction Temperature Tjmax Note: Absolute maximum rating item indicates the condition which must not be ...

Page 3

BU7261 family 800 600 BU7261G 400 200 100 AMBIENT TEMPERATURE [℃] Fig.1 Derating curve BU7261 family 1000 800 600 5.5V 3.0V 400 1.8V 200 0 -60 - ...

Page 4

BU7261 family 10.0 7.5 25℃ 5.0 -40℃ 2.5 0.0 105℃ 85℃ -2.5 -5.0 -7.5 -10 SUPPLY VOLTAGE [V] Fig.13 Input Offset Voltage – Supply Voltage (Vicm=VDD, VOUT=1.5[V]) BU7261 family 160 140 25℃ 40℃ ...

Page 5

... AMBIENT TEMPERATURE [℃] Fig.10 Output Source Current – Ambient Temperature (VOUT=VDD-0.4V) (*) The above date is ability value of sample not guaranteed. BU7262 F/FVM:-40[℃] to+85[℃] BU7262S F/FVM:-40[℃] to+105[℃] 1000 800 BU7262SF BU7262SFVM 600 400 200 0 150 0 50 100 AMBIENT TEMPERATURE [ ℃ ...

Page 6

BU7262 family 10.0 7.5 5.0 25℃ -40℃ 2.5 0.0 -2.5 105℃ 85℃ -5.0 -7.5 -10 SUPPLY VOLTAGE[V] Fig.13 Input Offset Voltage – Supply voltage (Vicm=VDD,VOUT=1.5[V]) BU7262 family 160 140 105℃ 85℃ 120 100 ...

Page 7

BU7241 family 800 600 BU7241G 400 200 100 AMBIENT TEMPERATURE [ ℃ ] Fig.1 Derating curve BU7241 family 250 200 5.5V 150 3.0V 100 1. -60 - SUPPLY ...

Page 8

BU7241 family 10.0 7.5 5.0 -40℃ 25℃ 2.5 0.0 105℃ 85℃ -2.5 -5.0 -7.5 -10 SUPPLY VOLTAGE [V] Fig.13 Input Offset Voltage – Supply Voltage (Vicm=VDD, VOUT=1.5[V]) BU7241 family 160 105℃ 140 85℃ ...

Page 9

BU7242 family 1000 800 BU7242F BU7242FVM 600 400 200 100 AMBIENT TEMPERATURE [ ℃ ] Fig.1 Derating curve BU7242 family 800 600 400 5.5V 3.0V 1.8V 200 0 -60 - ...

Page 10

BU7242 family 10.0 7.5 5.0 25℃ -40℃ 2.5 0.0 105℃ 85℃ -2.5 -5.0 -7.5 -10 SUPPLY VOLTAGE[V] Fig.13 Input Offset Voltage – Supply Voltage (Vicm=VDD, VOUT=1.5[V]) BU7242 family 160 140 105℃ 85℃ 120 ...

Page 11

Schematic diagram ● Test circuit1 NULL method VDD,VSS,EK,Vicm Unit : [V] VF Parameter VF1 Input offset voltage VF2 Large signal voltage gain VF3 VF4 Common-mode rejection ratio (Input common-mode voltage range) VF5 VF6 Power supply rejecyion ratio VF7 - ...

Page 12

Test circuit2 switch condition Unit: [V] SW No. Supply current maximum output voltage RL=10 [kΩ] output current Slew rate maximum frequency SW3 SW4 R2 100[kΩ] VDD=3[V] - SW1 + SW2 SW5 SW6 SW7 R1 1[kΩ] GND VIN- VIN+ Fig3. ...

Page 13

Description of electrical characteristics Described here are the terms of electric characteristics used in this technical note. Items and symbols used are also shown. Note that item name and symbol and their meaning may differ from those on another ...

Page 14

... Pd(max) θja2 < θja1 θja2 Tj(max) θja1 100 125 周囲温度 Ta[ ℃ ] BU7261/BU7241 Tj(max) (b) Derating curve BU7262F(*9) 620[mw] BU7242F(*9) BU7262FVM(*10) 480[mw] BU7242FVM(*10 100 150 AMBIENT TEMPERATURE [ ℃ ] BU7262SF(*9) 620[mw] BU7242SF(*9) BU7262SFVM(*10) 480[mw] BU7242SFVM(*10) 105 50 100 150 AMBIENT TEMPERATURE [ ℃ ] 150 ...

Page 15

Cautions on use 1) Absolute maximum ratings Absolute maximum ratings are the values which indicate the limits, within which the given voltage range can be safely charged to the terminal. However, it does not guarantee the circuit operation. 2) ...

Page 16

Dimensions SSOP5 ● Model number construction ・ Specify the product by the model number when placing an order. ・ Make sure of the combinations of items. ・ Start with the leftmost space without leaving any empty space between characters. ...

Page 17

Appendix No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product ...

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