BU7261FVM-TR datasheet, PDF - EEWORLD Datasheet

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BU7261FVM-TR: DescriptionBasic information of BU7261FVM-TR amplifier: BU7261FVM-TR is an OPERATIONAL AMPLIFIER. The commonly used packaging method is SSOP, BU7261FVM-TR amplifier core information: The minimum operating temperature of BU7261FVM-TR is -40 °C and the maximum operating temperature is 85 °C. How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of BU7261FVM-TR is 1.1 V/us. When the op amp is used in closed loop, at a specified closed loop gain (usually 1 or 2, 10, etc.), the frequency when the BU7261FVM-TR gain becomes 0.707 times the low frequency gain is 2000 kHz. The nominal supply voltage of BU7261FVM-TR is 3 V, and its corresponding nominal negative supply voltage is. The input offset voltage of BU7261FVM-TR is 10000 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).) Related dimensions of BU7261FVM-TR: The width of BU7261FVM-TR is: 2.8 mm and the length is 2.9 mm. BU7261FVM-TR has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 0.65 mm. Total pins: 8 BU7261FVM-TR amplifier additional information: Its temperature grade is: INDUSTRIAL. The corresponding JESD-30 code is: R-PDSO-G8. The packaging code of BU7261FVM-TR is: SSOP. BU7261FVM-TR packaging materials are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. BU7261FVM-TR package pin formats are: SMALL OUTLINE, SHRINK PITCH. Its terminal forms are: GULL WING.; CategoryAnalog mixed-signal IC Amplifier circuit; File Size463KB，17 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Alternative parts：BU7261FVM-TR

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BU7261FVM-TR Overview

Basic information of BU7261FVM-TR amplifier:

BU7261FVM-TR is an OPERATIONAL AMPLIFIER. The commonly used packaging method is SSOP,

BU7261FVM-TR amplifier core information:

The minimum operating temperature of BU7261FVM-TR is -40 °C and the maximum operating temperature is 85 °C.

How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of BU7261FVM-TR is 1.1 V/us. When the op amp is used in closed loop, at a specified closed loop gain (usually 1 or 2, 10, etc.), the frequency when the BU7261FVM-TR gain becomes 0.707 times the low frequency gain is 2000 kHz.

The nominal supply voltage of BU7261FVM-TR is 3 V, and its corresponding nominal negative supply voltage is. The input offset voltage of BU7261FVM-TR is 10000 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)

Related dimensions of BU7261FVM-TR:

The width of BU7261FVM-TR is: 2.8 mm and the length is 2.9 mm. BU7261FVM-TR has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 0.65 mm. Total pins: 8

BU7261FVM-TR amplifier additional information:

Its temperature grade is: INDUSTRIAL. The corresponding JESD-30 code is: R-PDSO-G8. The packaging code of BU7261FVM-TR is: SSOP. BU7261FVM-TR packaging materials are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR.

BU7261FVM-TR package pin formats are: SMALL OUTLINE, SHRINK PITCH. Its terminal forms are: GULL WING.

BU7261FVM-TR Parametric

Parameter Name	Attribute value
Parts packaging code	MSOP
package instruction	SSOP,
Contacts	8
Reach Compliance Code	compliant
ECCN code	EAR99
Amplifier type	OPERATIONAL AMPLIFIER
Nominal Common Mode Rejection Ratio	60 dB
Maximum input offset voltage	10000 µV
JESD-30 code	R-PDSO-G8
length	2.9 mm
Negative supply voltage upper limit
Nominal Negative Supply Voltage (Vsup)
Number of functions	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
Certification status	Not Qualified
Nominal slew rate	1.1 V/us
Supply voltage upper limit	7 V
Nominal supply voltage (Vsup)	3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Nominal Uniform Gain Bandwidth	2000 kHz
width	2.8 mm
Base Number Matches	1

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TECHNICAL NOTE

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

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.

High speed

Single

Dual

BU7261 G

(BU7261SG:105

℃

)

BU7262 F/FVM

(BU7262S F/FVM:105

℃

)

Low pow er

Single

Dual

BU7241 G

(BU7261SG:105

℃

)

BU7242 F/FVM

(BU7242S F/FVM:105

℃

)

●

Features

Low operating supply voltage (＋1.8[V]½＋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

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)

●

Pin Assignments

IN+

VSS

IN-

VDD

OUT1

IN1-

IN1+

- +

+ -

CH2

CH1

VDD

OUT2

IN2-

IN2+

OUT

VSS

SSOP5

BU7261G

BU7261SG

BU7241G

BU7241SG

SOP8

BU7262F

BU7262SF

BU7242F

BU7242SF

MSOP8

BU7262FVM

BU7262SFVM

BU7242FVM

BU7242SFVM

2007. Octber

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