Feature: 1. Upgrade Part: Single op amp can be used to upgrade replacement for AD797ANZ AMP9927AT MUSES03 OPA627BP OPA37BP LME49710HA OPA604AP. 2. Good Sound Quality: Op amp provides warm round sound, background sounds very quiet, accurately expressing detail dynamics, clean, transparent, sweet. 3. Professional: For V5i S is played, the three frequency can connect smoothly. Suitable for enthusiasts to increase sound quality for DAC preamplifiers. 4. Comfort Listening: Sound recovery of single op amp is excellent, the scene listening is very good, the hearing resistance is excellent, can listen for a long time. 5. Application: Replacement operational amplifier can be widely used in decoders, music players, pre amplifiers, headphones power amplifiers, CDs, etc. Specification: Item Type: Single Op Amp Material: Copper Model: V5i S Single Op Amp Amplifier Type: Sound Dedicated Amplifier Channel: Single Op Amp Conversion Rate: 16V/μs Bandwidth: 12MHz Current Input Bias: 485nA Voltage Input Offset: 483μV Current Power: 5mA Current Output, Channel: 50mA Rated Voltage: ±3～±18V Working Temperature: -40℃ -85℃. Package List: 1 x Single Op Amp