Built-in 20-bit ADC/DAC Sophisticated Audio DSP

General Description The AK7712A is a DSP(Digital Signal Processor) with built-in high performance 20bit 2ch ADC and 4ch DAC, on purposeto control the sound field. It is possible to calculate 383 steps on 44.1kHz and 48kHz sampling respectively. In case of 32kHz sampling, it can caluculate up to

文件：968.42 Kbytes 页数：87 Pages

AKM

旭化成微电子

Built-in 20-bit ADC/DAC Sophisticated Audio DSP

General Description\nThe AK7712A is a DSP(Digital Signal Processor) with built-in high performance 20bit 2ch ADC and 4ch DAC, on purposeto control the sound field. It is possible to calculate 383 steps on 44.1kHz and 48kHz sampling respectively. In case of 32kHz sampling, it can caluculate up to 511 [ DSP unit ]\n†Word length: 24-bit (data RAM)\n†Instruction cycle time: 54ns(maximum speed)\n†Multiplier: 24 ×16 →40-bit\n†Divider: 16 ÷16 →16-bit\n†Program RAM: 384 ×32 bit\n†External memory: DRAM,Pseudo-SRAM and SRAM can be connected (only use for delay data).\n†Sampling frequency: 32kHz∼48kHz\n†A;

AKM

旭化成微电子

Built-in 20-bit ADC/DAC Sophisticated Audio DSP

General Description The AK7712A is a DSP(Digital Signal Processor) with built-in high performance 20bit 2ch ADC and 4ch DAC, on purposeto control the sound field. It is possible to calculate 383 steps on 44.1kHz and 48kHz sampling respectively. In case of 32kHz sampling, it can caluculate up to

文件：968.42 Kbytes 页数：87 Pages

AKM

旭化成微电子

Low-dropout three-pin voltage regulator 1.2-A type

■Overview The AN7700, AN7700F, and AN7700SP series are stabilized constant-voltage power supplies with small difference between I/O voltages (0.5 V typ.). They are suitable for low-voltage, battery-driven equipment, and home appliances and industrial equipment with great fluctuation of the s

文件：169.8 Kbytes 页数：21 Pages

Panasonic

松下

Low-dropout three-pin voltage regulator 1.2-A type

■Overview The AN7700, AN7700F, and AN7700SP series are stabilized constant-voltage power supplies with small difference between I/O voltages (0.5 V typ.). They are suitable for low-voltage, battery-driven equipment, and home appliances and industrial equipment with great fluctuation of the s

文件：169.8 Kbytes 页数：21 Pages

Panasonic

松下

Low-dropout three-pin voltage regulator 1.2-A type

■Overview The AN7700, AN7700F, and AN7700SP series are stabilized constant-voltage power supplies with small difference between I/O voltages (0.5 V typ.). They are suitable for low-voltage, battery-driven equipment, and home appliances and industrial equipment with great fluctuation of the s

文件：169.8 Kbytes 页数：21 Pages

Panasonic

松下