V4580 – Ultra Low Noise Dual Operational Amplifier

Part Number : V4580

Function : Ultra Low Noise Dual Operational Amplifier

Manufactures : Cool Audio

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Description :

Ultra-Low Noise Dual Operational Amplifier V4580 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. DIP-8-300-2.54 SOP-8-300-2.54 SIP-8 2. Features • Operating voltage • Ultra-low input noise voltage • Wide gain-bandwidth • Ultra-low distortion • Package outlines (±2 ~ ±18 V) (0.8 µVrms typ.) (15 Mhz typ.) (0.0005 % typ.) SOP-8/225 (V4580E), SOP-8/300 (V4580M), DIP-8 (V4580D), SIP-8 (V4580L) • ROHS compliant (PB-free) SOP-8-225-1.27 TSSOP-8-225-0.65 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 1 V4580 3. Applications • Professional audio applications • Headphone amplifiers • Measurement amplifiers • General purpose application 4. Pin Configuration 1 8 V4580M 2 7 3 6 4 5 6. Block Diagram 2 V4580 7. Absolute Maximum Ratings (Tamb=25°C) Characteristic Symbol Value Unit Differential Input Voltage Supply Voltage Input Voltage Output Current V+/VVIC VID IO ±18 ±15(note) ±30(note) ±50 (V4580D) 800 (V4580L) 800 (V4580M) 350 -20~+75 -20~+125 V V V mA Power Dissipation PD mW Operating Temperature Range Storage Temperature Range Topr Tstg °C °C 8. Electrical Characteristics (Tamb=25°C, V+/V- =±15) Characteristic Symbol Test Condition Min Typ. Max Unit Input Offset Voltage Input Offset Current Input Bias Current Large Signal Voltage Gain Output Voltage Swing Input Common Mode Voltage Range Common Mode Rejection Ratio Supply Voltage Rejection Ratio Operating Current Slew Rate Gain Bandwidth Product Total Harmonic Distortion Input Noise Voltage VIO VIO IIS AV VOM VICM CMR SVR ICC SR GB THD VNI Rs≤10kΩ – 0.5 5 100 110 ±13.5 ±13.5 110 110 5 5 15 0.0005 0.8 3 200 500 7 – mV nA nA dB V V dB dB mA V/µs MHz % µVrms RL≥2KΩ, VO=±10V RL≥2KΩ 90 ±12 ±12 Rs≤10kΩ Rs≤10kΩ 80 90 – RL≥2KΩ f=10kHz AV=20dB, VO=5V, RL=2kΩ, f=1kHz RIAA Rs=2.2kΩ, 30kHzLPF – 3 V4580 9. Typical Characteristics Curves +VOM 15 (V) Maximum output voltage swing (V+/V-= 15V, Tamb=25 30 15V, RL=2k Tamb=25 ) +VOM Maximum output voltage swing 10 5 0 -5 -10 -VOM 100 1K Load resistance RL( ) 10K 25 20 15 10 5 0 1K -VOM (V) -15 20 VOPP (V) 10K 100K Frequency f (Hz) 1M Maximum output voltage swing vs Load resistance Maximum output voltage swi […]

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V4580 Datasheet


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