AD1992 amplifier equivalent, audio switching amplifier.
Integrated stereo modulator and power stage <0.002% THD + N 102 dB dynamic range (A-weighted) 2 × 10 W output power (4 Ω, <0.01% THD + N) RDS-ON < 0.3 Ω (per transistor) .
Advanced televisions Compact multimedia systems Minicomponents
FUNCTIONAL BLOCK DIAGRAM
FEEDBACK NETWORK PGA1 PGA0 AVDD.
The AD1992 is a 2-channel, bridge tied load (BTL), switching audio power amplifier with integrated Σ-Δ modulator. The modulator accepts a single-ended, analog input signal and converts it to a switching waveform to drive speakers directly. A digital,.
Image gallery
Download