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BD7284F-LBE2
Integrated Circuits (ICs)

BD7284F-LBE2

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Rohm Semiconductor

NANO CAP™, LOW NOISE RAIL-TO-RAIL INPUT/OUTPUT HIGH SPEED CMOS OPERATIONAL AMPLIFIERS

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BD7284F-LBE2
Integrated Circuits (ICs)

BD7284F-LBE2

Active
Rohm Semiconductor

NANO CAP™, LOW NOISE RAIL-TO-RAIL INPUT/OUTPUT HIGH SPEED CMOS OPERATIONAL AMPLIFIERS

Technical Specifications

Parameters and characteristics for this part

SpecificationBD7284F-LBE2
Amplifier TypeStandard
Current - Input Bias0.5 pA
Current - Output / Channel50 mA
Current - Supply6.8 mA
Gain Bandwidth Product7 MHz
Mounting TypeSurface Mount
Number of Circuits4
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 °C
Output TypePush-Pull, Rail-to-Rail
Package / Case14-SOIC
Package / Case [custom]4.4 mm
Package / Case [custom]0.173 "
Slew Rate10 V/çs
Supplier Device Package14-SOP
Voltage - Input Offset10 µV
Voltage - Supply Span (Max) [Max]5.5 V
Voltage - Supply Span (Min) [Min]2.5 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 2.86
10$ 1.85
25$ 1.59
100$ 1.29
250$ 1.15
500$ 1.06
1000$ 0.99
Digi-Reel® 1$ 2.86
10$ 1.85
25$ 1.59
100$ 1.29
250$ 1.15
500$ 1.06
1000$ 0.99
Tape & Reel (TR) 2500$ 0.91
5000$ 0.86
7500$ 0.84
NewarkEach (Supplied on Cut Tape) 1$ 2.62
10$ 1.60
25$ 1.50
50$ 1.38
100$ 1.28
250$ 1.12
500$ 1.02
1000$ 0.94

Description

General part information

BD7284F-LB Series

This is the product guarantees long time support in Industrial market. This product are Rail-to-Rail Input/Output monolithic ICs integrated dual or quad independent CMOS Op-Amps on a single chip. These features high slew rate, low noise and low input bias current. It is suitable for equipment operating from battery power and using sensors that an amplifier.Furthermore, this circuit type does not oscillate even with a capacitance of 1 nF. Set design is possible without worrying about oscillation due to output capacitance.What is Nano Cap™?Nano Cap™ is a combination of technologies which allow stable operation even if output capacitance is connected with the range of nF unit.

Documents

Technical documentation and resources

Simulation Guide for BD728x-LB / Non-inverting Amplifier / DC Sweep (ROHM Solution Simulator)

Simulations

SOP14 Package Information

Package Information

Impedance Characteristics of Bypass Capacitor

Schematic Design & Verification

Thermal Resistance

Thermal Design

Op-Amp / Comparator Tutorial

Schematic Design & Verification

Heat Dissipation Effect of Thermal Via in Exposed Pad Type Package

Thermal Design

Simulation Guide for BD728x-LB / Non-inverting Amplifier / Frequency Response (ROHM Solution Simulator)

Simulations

Method for Calculating Junction Temperature from Transient Thermal Resistance Data

Thermal Design

Factory Information

Manufacturing Data

Simulation Guide for BD728x-LB / Voltage Follower (Sine Wave Input) / Transient Response (ROHM Solution Simulator)

Simulations

Simulation Guide for BD728x-LB / Non-inverting Amplifier (Pulse Input) / Transient Response (ROHM Solution Simulator)

Simulations

Low-Side Current Sensing Circuit Design

Schematic Design & Verification

What Is Thermal Design

Thermal Design

Simulation Guide for BD728x-LB / Voltage Follower / Frequency Response (ROHM Solution Simulator)

Simulations

Simulation Guide for BD728x-LB / Voltage Follower (Pulse Input) / Transient Response (ROHM Solution Simulator)

Simulations

Five Steps for Successful Thermal Design of IC

White Paper

Design Guide and Example of Stencil for Exposed Pad

Thermal Design

Overview of ROHM's Simulation Models(for ICs and Discrete Semiconductors)

Technical Article

BD7284F-LB Data Sheet

Data Sheet

Solder Joint Rate and Thermal Resistance of Exposed Pad

Thermal Design