Features: ` type 1bit stereo DAC` Sample Rate ( fs ) : 50kHz ( Maximum )` Signal-to-Noise Ratio : 94dB` Input Audio Data Length : 16bits or 18bits` Single ended Analog Output` Internal SC type Low Pass Filter` Operating Voltage +5V ±5%` Package Outline DIP16 / DMP16PinoutSpecifications PARAM...
NJU8402: Features: ` type 1bit stereo DAC` Sample Rate ( fs ) : 50kHz ( Maximum )` Signal-to-Noise Ratio : 94dB` Input Audio Data Length : 16bits or 18bits` Single ended Analog Output` Internal SC type Low ...
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PARAMETER | SYMBOL | CONDITIONS | UNIT | |
Power Supply | DIGITAL | VDD | −0.3 to +7.0 | V |
ANALOG | AVDD | −0.3 to +7.0 | V | |
VDD - AVDD | VAVD | |VDD - AVDD|<0.2 | V | |
Input Voltage | VIN | −0.3 to VDD + 0.3 | V | |
Operating Temperature | Ta | −30 to +80 | ||
Storage Temperature | Tstg | -40 to +125 | ||
Power Consumption | PD | 500(DIP16) 200(DMP16) |
mW |
The NJU8402 is a 16-bit delta-sigma Digital-to-Analog Converter for stereo audio. NJU8402 consists of Serial Audio Data Interface, Digital Interpolation Filter, Modulator, SC LPF, Buffer Amp, System Controller for status control. It operates on single +5V power supply. Furthermore,NJU8402 accepts 16-bit input audio data length or 18-bit, and supports I2S serial data format and LSB justified.
Therefore, the NJU8402 is suitable for CD, MD, DAT and other digital audio applications.