V4580 MUSICTRIBE | Alldatasheet

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Technical content

Dual Operational Amplifier 1. Description V4580 is a state-of-the-art dual operational amplifier, specially designed for low-noise and low-distortion audio and measurement applications. The bi-polar design also offers wide gain-bandwidth and high current, short-circuit proof outputs to drive for example headphones, etc. Its excellent specifications make the V4580 a universal component for many applications. 2. Features

  • Operating voltage (±2 ~ ±18 V)
  • Ultra-low input noise voltage (0.8 µVrms typ.)
  • Wide gain-bandwidth (15 Mhz typ.)
  • Ultra-low distortion (0.0005 % typ.)
  • Package outlines SOP-8/225 (V4580E), SOP-8/300 (V4580M), DIP-8 (V4580D), SIP-8 (V4580L)
  • ROHS compliant (PB-free) V4580 Ultra-Low Noise Dual Operational Amplifier Information furnished by COOLAUDIO is believed to be accurate and reliable. However, no responsibility is assumed by COOLAUDIO for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of COOLAUDIO. Rev. 1.0 SOP-8-300-2.54 SIP-8 DIP-8-300-2.54 SOP-8-225-1.27 TSSOP-8-225-0.65
  1. Applications
  • Professional audio applications
  • Headphone amplifiers
  • Measurement amplifiers
  • General purpose application 4. Pin Configuration 6. Block Diagram V4580M 1 V4580
  1. Absolute Maximum Ratings (Tamb=25°C) 8. Electrical Characteristics (Tamb=25°C, V+/V- =±15) Characteristic Symbol Test Condition Min Typ. Max Unit Input Offset Voltage VIO Rs≤10kΩ - 0.5 3 mV Input Offset Current VIO - 5 200 nA Input Bias Current IIS - 100 500 nA Large Signal Voltage Gain AV RL≥2KΩ, VO=±10V 90 110 - dB Output Voltage Swing VOM RL≥2KΩ ±12 ±13.5 - V Input Common Mode Voltage Range VICM ±12 ±13.5 - V Common Mode Rejection Ratio CMR Rs≤10kΩ 80 110 - dB Supply Voltage Rejection Ratio SVR Rs≤10kΩ 90 110 - dB Operating Current ICC - 5 7 mA Slew Rate SR RL≥2KΩ - 5 - V/µs Gain Bandwidth Product GB f=10kHz - 15 - MHz Total Harmonic Distortion THD AV=20dB, VO=5V, RL=2kΩ, f=1kHz - 0.0005 - % Input Noise Voltage VNI RIAA Rs=2.2kΩ, 30kHzLPF - 0.8 - µVrms Characteristic Symbol Value Unit Differential Input Voltage V+/V- ±18 V Supply Voltage VIC ±15(note) V Input Voltage VID ±30(note) V Output Current IO ±50 mA Power Dissipation PD (V4580D) 800 (V4580L) 800 (V4580M) 350 mW Operating Temperature Range Topr -20~+75 °C Storage Temperature Range Tstg -20~+125 °C V4580
  1. Typical Characteristics Curves Input offset voltage vs. Temperature Input bias current vs. Temperature 2.0 -50 -25 50 Ambient temperature Tamb( VIO (mV) 125 (V+/V-= 15V) 1.0 -1.0 -2.0 02 5 7 5 1 0 0 Input offset voltage (V+/V-= 15V) 400 200 -50 -25 50 Ambient temperature Tamb( 125 300 100 0 02 5 7 5 1 0 0 Ia (nA) Input bias current Operating current vs. Temperature Output voltage swing vs. Temperature -50 -25 50 Ambient temperature Tamb( ICC (mA) 125 (V+/V-= 15V) 0 02 5 7 5 1 0 0 Operating current (V+/V-= 15V, RL=2k -13 -50 -25 50 Ambient temperature Tamb( 125 -14 -15 02 5 7 5 1 0 0 +VOM (V) -VOM (V) Output voltage swing Output voltage swing vs. Output current Equivalent input noise voltage vs. Frequency -10 -1511 0 1 0 0 Output current Io(mA) -VOM (V) +VOM (V) 1000 Output voltage swing 0 10 100 Frequency f (Hz) en (V+/V-= 15V, Rs=50 Av=60dB Tamb=25 Hz nv( Equivalent input noise voltage Maximum output voltage swing vs Load resistance Maximum output voltage swing vs Frequency -10 -1520 100 1K Load resistance RL( -VOM (V) +VOM (V) +VOM -VOM 10K (V+/V-= 15V, Tamb=25 Maximum output voltage swing 01K 10K 100K Frequency f (Hz) VOPP (V) 15V, RL=2k Tamb=25 Maximum output voltage swing V4580

“Pb-FREE” label attached on the side of Plastic Pocket and attached above the bar code outside of BOX2. Total harmonic distortion vs. Output voltage Voltage Gain, Phase vs. Frequency 0.1 0.1 Output voltage Vo(Vrms) THD (%) (V+/V-= Gain=20dB, RL=2k 0.001 0.0001 0.5 0.01 15 1 0 20kHz 1kHz 20Hz Total harmonic distortion Frequency f (Hz) Av (dB) (V+/V-= RL=2k , 40dBAmp, Tamb=25 10k 100k 1M 10M -60 -120 -180 Voltage gain Maximum output voltage swing vs. Operating voltage Operating current vs. Operating voltage Operating voltage V+/V- (V) -VOM (V) (RL=2k ,Tamb=25 -10 -18 -15 +VOM -VOM +VOM (V) Maximum output voltage swing (Tamb=25 Operating voltage V+/V- (V) ICC (mA) Operating current V4580

(mg/unit) Material name Material analysis (element) Material analysis (weight%) Leadframe 120mg KFC Fe Zn P Cu 2.4% 0.12% 0.03% 95.8% Plastic 150mg Epoxy resin Epoxy resin SiO2 10~15% 70~80% 7~10% 0.5%~2% 1~5% Chip 1.25 Doped Silicon Si Al 99.4% 0.6% Die attach material 0.15mg Glue Ag Epoxy resin 60~100% 10~30% Wires 0.42mg Gold Au 99.99% Leads finishing 2.2mg Lead-Free Pb<100PPM V4580 Bill of Material Date Made by Auditor Approved by V4580

MAX. Temperature (Surface) : Below 235°C MAX. Temperature Duration : ≤10s Above 210°C Duration : ≤30s Between 100°C and 160°C : 60~120s Duration Soldering Times : 3 Times 100 16 ~10s 235 MAX. ~30s Time(s) 60~120s V4580 Infrared Reflow Soldering Condition (suggestion) Date Made by Auditor Approved by V4580

MAX. Temperature (Surface) : Below 265°C MAX. Temperature Duration : ≤10s Pre-heat Temperature : 120°C Soldering Times : 1 Time 100 16 ~10s 265 MAX. ~30s Time(s) 60~120s V4580 Wave Soldering Condition (suggestion) Date Made by Auditor Approved by V4580M