ROHM BU7442F-E2

Manufacturer No:

BU7442F-E2

Manufacturer:

ROHM

Package:

8-SOIC (0.173, 4.40mm Width)

Description:

10mA per Channel 1pA 45 dB Instrumentational OP Amps 2.75V 1.7V~5.5V ±0.85V~2.75V BU7442 8 Pins 8-SOIC (0.173, 4.40mm Width)

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In Stock :Available

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BU7442F-E2 information

ROHM BU7442F-E2 technical specifications, attributes, parameters and parts with similar specifications to ROHM BU7442F-E2.

Type
Parameter

Factory Lead Time
9 Weeks

Contact Plating
Copper, Tin

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
8-SOIC (0.173, 4.40mm Width)

Number of Pins
8

Operating Temperature
-40°C~85°C

Packaging
Tape & Reel (TR)

Published
2008

Pbfree Code
yes

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
8

ECCN Code
EAR99

Subcategory
Operational Amplifier

Technology
CMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Number of Functions
2

Supply Voltage
3V

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Base Part Number
BU7442

Pin Count
8

Operating Supply Voltage
2.75V

Number of Circuits
2

Operating Supply Current
100μA

Nominal Supply Current
240μA

Output Current
6mA

Slew Rate
0.3V/μs

Architecture
VOLTAGE-FEEDBACK

Amplifier Type
General Purpose

Common Mode Rejection Ratio
45 dB

Current - Input Bias
1pA

Voltage - Supply, Single/Dual (±)
1.7V~5.5V ±0.85V~2.75V

Output Current per Channel
10mA

Input Offset Voltage (Vos)
6mV

Gain Bandwidth Product
600kHz

Unity Gain BW-Nom
600 kHz

Voltage Gain
95dB

Low-Offset
NO

Frequency Compensation
YES

Supply Voltage Limit-Max
7V

Voltage - Input Offset
1mV

Low-Bias
YES

Micropower
YES

Length
5mm

Download datasheets and manufacturer documentation for ROHM BU7442F-E2.

BU7442F-E2 Overview

It is packaged in an 8-SOIC (0.173, 4.40mm Width)-case that protects the operational amplifiers from damage. An op amp of this type is a General Purpose-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 3V battery and that the battery should be inserted in the amplifier. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. In total, the buffer amplifier consists of 8 pins. Op amp ic rates 6mV for input offset voltage. This electronic part is recommended for mounting type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~85°C. A supply current of 100μA can be used to operate this linear amplifier. There should be no change in the voltage gain at 95dB. This op amp ic has 2 circuits. The operating supply voltage of the buffer op amp is rated at 2.75V.

BU7442F-E2 Features

8 Pins
supply voltage of 3V
95dB voltage gain

BU7442F-E2 Applications

There are a lot of ROHM Semiconductor
BU7442F-E2 Instrumentational OP Amps applications.

Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering

User Guide

PURCHASE

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MEANS OF PAYMENT

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IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

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2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.