LM4559F
Low Noise Operational Amplifier

BA4559F is dual operational amplifier with high gain andwide bandwidth. It has good performance of inputreferred noise voltage(5 nV/√ Hz ) and total harmonic distortion (0.0003%). These are suitable for Audioapplications.

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Product Detail

 
Part Number | LM4559F-GE2
Status | Recommended
Package | SOP8
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Power supply (Min.) [V] (+5V=5, +/-5V=10)

4.0

Power supply (Max.) [V] (+5V=5, +/-5V=10)

18.0

Channel

2

Circuit Current (Typ.) [mA]

3.3

Input Offset Voltage (Max.) [mV]

1.5

Input Bias Current (Typ.) [nA]

40.0

Slew Rate (Typ.) [V/µS]

3.5

Voltage gain (Typ.) [dB]

110.0

Equivalent input noise voltage (Typ.) [nV/√Hz]

5.0

CMRR (Typ.) [dB]

100.0

PSRR (Typ.) [dB]

100.0

GBW (Typ.) [MHz]

4.0

Operating Temperature (Min.) [°C]

-40

Operating Temperature (Max.) [°C]

85

Package Size [mm]

5x6.2 (t=1.71)

Features:

・ High Voltage Gain
・ High Slew Rate
・ Low Noise Voltage
・ Low distortion
・ Wide Common-mode Voltage Range
・ Low Power Consumption

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Low-Side Current Sensing Circuit Design
  • Op-Amp / Comparator Tutorial
  • Importance of Probe Calibration When Measuring Power: Deskew
  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • What Is Thermal Design
  • Basics of Thermal Resistance and Heat Dissipation
  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Thermal Resistance

Tools

Models

  • LM4559F SPICE Model

2D/3D/CAD

  • SOP8 Footprint / Symbol
  • SOP8 3D STEP Data

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)