PCM3010

` 24-Bit Delta-Sigma ADC and DAC
` Stereo ADC:
    Single-Ended Voltage Input: 3 Vp-p
    Antialiasing Filter Included
    1/128, 1/64 Decimation Filter:
    Pass-Band Ripple: ±0.05 dB
    Stop-Band Attenuation: 65 dB
    On-Chip High-Pass Filter: 0.84 Hz at f_S = 44.1 kHz
    High Performance:
    THD+N: 95 dB (Typical)
    SNR: 100 dB (Typical)
    Dynamic Range: 102 dB (Typical)
` Stereo DAC:
    Single-Ended Voltage Output: 3 Vp-p
    Analog Low-Pass Filter Included
    *8 Oversampling Digital Filter:
    Pass-Band Ripple: ±0.03 dB
    Stop-Band Attenuation: 50 dB
    High Performance:
    THD+N: 96 dB (Typical)
    SNR: 104 dB (Typical)
    Dynamic Range: 104 dB (Typical)
` Multiple Functions:
    Digital De-Emphasis: 32 kHz, 44.1 kHz, 48 kHz
    Power Down: ADC/DAC Simultaneous
    16-, 24-Bit Audio Data Formats
` Sampling Rate: 1696 kHz (ADC), 16192 kHz (DAC)
` System Clock: 128 fS, 192 fS, 256 fS, 384 fS,512 fS , 768 fS
` Dual Power Supplies: 5 V for Analog and 3.3 V for Digital
` Package: 24-Pin SSOP, Lead-Free Product

· DVD Recorders
· CD Recorders
· PC Audio
· Sound Control System

Supply voltage: V_CC 1, V_CC 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  6.5 V
V_DD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4.0 V
Supply voltage differences: V_CC 1, V_CC 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 0.1 V
Ground voltage differences: AGND1, AGND2, DGND . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ±0.1 V
Digital input voltage: PDWN , TEST, FMT0, FMT1, DEMP0, DEMP1, LRCK, BCK, DIN, SCKI . . . . 0.3 V to +6.5 V
Digital input voltage: DOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  0.3 V to (V_DD  + 0.3 V)
Analog input voltage, V_IN L, V_IN R, V_REF 1, V_REF 2 . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to (V_CC1 + 0.3 V)
Analog input voltage, V_COM , V_OUT L, V_OUT R . . . .  . . . . . . . . . . . . . . . . . . . . . . . . .  0.3 V to (V_CC2 + 0.3 V)
Input current (any pins except supplies) . . . . . .  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ±10 mA
Ambient temperature under bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 to 125
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 to 150
Junction temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  150
Lead temperature (soldering) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . 260, 5s
Package temperature (IR reflow, peak) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . .  260
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

The PCM3010 is a low-cost single-chip 24-, 16-bit stereo audio codec (ADC and DAC) with single-ended analog voltage input and output. Both the analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) PCM3010 employ delta-sigma modulation with 64-times oversampling. The ADCs include a digital decimation filter with a high-pass filter, and the DACs include an 8-times-oversampling digital interpolation filter. The DACs also include a digital de-emphasis function. The PCM3010 accepts four different audio data formats for the ADC and DAC. The PCM3010 provides a power-down mode, which works on the ADC and DAC simultaneously. The PCM3010 is suitable for a wide variety of cost-sensitive consumer applications where good performance is required. The PCM3010 is fabricated using a highly advanced CMOS process and is available in a small 24-pin SSOP package.