| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 64 Pin |
| Supply Voltage (DC) | 4.50V (min) |
| Case/Package | LFCSP EP-64 |
| Supply Current | 260 mA |
| Quiescent Current | 20.0 mA |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Unknown |
| Packaging | Tray |
| Operating Temperature | -40℃ ~ 85℃ |
GENERAL DESCRIPTION
●The AD199x is a two channel Bridge Tied Load (BTL) switching audio power amplifier with integrated ∑∆modulator. The modulator accepts a 1Vrms input signal (maximum power) and generates a switching waveform to drive speakers directly.
●AD1990: 5Wx2 (10Wx1)
●AD1992: 10Wx2 (20Wx1)
●AD1994: 25Wx2 (50Wx1)
●AD1996: 40Wx2 (80Wx1)
●FEATURES
●Integrated Stereo Modulator & Power Stage
●0.005% THD+N
●101.5dB Dynamic Range
●PSRR > 65 dB
●RDS-ON< 0.3Ω(per transistor)
●Efficiency > 80% @ 5W/6Ω
●EMI Optimized Modulator
●On-Off-Mute Pop Noise Suppression
●Short Circuit Protection
●Over-Temperature Protection
●Low Cost DMOS Process
●APPLICATIONS
●Flat Panel Televisions
●Automotive Amplifiers
●PC Audio Systems
●Mini Components
ADI
Class-D Audio Power Amplifier - 2 × 25W
ADI
Audio Amp Speaker 1CH Mono/2CH Stereo 50W Class-D 64Pin LFCSP EP
ADI
Audio Amp Speaker 1CH Mono/2CH Stereo 50W Class-D 64Pin LFCSP EP T/R
ADI
Audio Amp Speaker 1CH Mono/2CH Stereo 50W Class-D 64Pin LFCSP EP T/R
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