AD1991 Datasheet, Stage, Analog Devices

✔ AD1991 Features

Class D/1-Bit Audio Power Output Stage 5 V Analog and Digital Supply Voltages Power Stage Power Supply 8 V to 20 V Output Power @ 0.1% THD + N Stereo Mode 2 ؋ 20 W @ 4 ⍀

✔ AD1991 Application

PC Audio Systems Minicomponents Automotive Amplifiers Home Theater Systems Televisions GENERAL DESCRIPTION F

PDF File Details

Analog Devices manufacturer logo and representative part image

Part number:

AD1991

Manufacturer:

Analog Devices ↗

File Size:

194.90kb

Download:

📄 Datasheet

Description:

Class d/1-bit audio power output stage. FUNCTIONAL BLOCK DIAGRAMS 2-Channel Mode AVDD DVDD PVDD 6 OUTA INA LEFT INPUT A1 A2 3 INB B1 B2 LEVEL SHIFTER AND SWITCH CONTROL H-

📥 Download PDF (194.90kb)

📁 Related Datasheet

AD1990 - Audio Switching Amplifier (Analog Devices)
Audio Switching Amplifier AD1990 FEATURES Integrated stereo modulator and power stage <0.002% THD + N 101 dB dynamic range (A-weighted) 2 × 5 W output.

AD1992 - Audio Switching Amplifier (Analog Devices)
Audio Switching Amplifier AD1992 FEATURES Integrated stereo modulator and power stage <0.002% THD + N 102 dB dynamic range (A-weighted) 2 × 10 W outpu.

AD1994 - Audio Switching Amplifier (Analog Devices)
Audio Switching Amplifier AD1994 FEATURES Integrated stereo modulator and power stage <0.005% THD + N 105 dB dynamic range (A-weighted) 2 × 25 W outpu.

AD1996 - Class-D Audio Power Amplifier (Analog Devices)
Preliminary Technical Data FEATURES Integrated Stereo Modulator & Power Stage 0.005% THD+N 101.5dB Dynamic Range PSRR > 65 dB RDS-ON < 0.3 Ω (per tran.

AD1928 - 2 ADC/8 DAC (Analog Devices)
2 ADC/8 DAC with PLL, 192 kHz, 24-Bit Codec AD1928 FEATURES PLL-generated or direct master clock Low EMI design 108 dB DAC/107 dB ADC dynamic range an.

AD1933 - 8-Channel DAC (Analog Devices)
8 DAC with PLL, 192 kHz, 24-Bit Codec AD1933 FEATURES PLL generated or direct master clock Low EMI design DAC with 110 dB dynamic range and SNR −96 dB.

AD1934 - 8-Channel DAC (Analog Devices)
.. 8-Channel DAC with PLL, 192 kHz, 24 Bits AD1934 FEATURES PLL generated or direct master clock Low EMI design 108 dB DAC dynamic r.

AD1935 - (AD1935 - AD1939) 4 ADC/8 DAC (Analog Devices)
.. 4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC Preliminary Technical Data Features PLL generated (32-192kHz) or direct master clock .

AD1936 - (AD1935 - AD1939) 4 ADC/8 DAC (Analog Devices)
.. 4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC Preliminary Technical Data Features PLL generated (32-192kHz) or direct master clock .

AD1937 - (AD1935 - AD1939) 4 ADC/8 DAC (Analog Devices)
.. 4 ADC/8 DAC with PLL, 192 kHz, 24 Bit CODEC Preliminary Technical Data Features PLL generated (32-192kHz) or direct master clock .

Stock and price

Rochester Electronics LLC

CLASS D/1-BIT AUDIO POWER OUTPUT

DigiKey

AD1991ASV

0 In Stock

Qty : 24 units

Unit Price : $12.65

🛒 Buy Now

TAGS

AD1991 Class 1-Bit Audio Power Output Stage Analog Devices