PCM54HP

The PCM54HP is one member of the PCM54 family which is designed as the 16-bit monolithic digital-to-analog converter that is designed and specified for digital audio applications. And this PCM54HP is completely self-contained with a stable, low noise, internal, zener voltage reference; high speed current switches; a resistor ladder network; and a fast settling, low noise output operational amplifier all on a single monolithic chip.

Features of the PCM54HP are:(1)96dB dynamic range; (2)±3V or ±1mA audio output; (3)operates on ±5V (PCM55) to ±12V (PCM54) supplies; (4)28-pin dip (PCM54); (5)24-lead soic (PCM55); (6)parallel input format; (7)16-bit resolution; (8)15-bit monotonicity (typ); (9)92dB total harmonic distortion (K grade); (10)3ms settling time (voltage out).

The absolute maximum ratings of the PCM54HP can be summarized as:(1)DC Supply Voltage: ±18 VDC;(2)Input Logic Voltage:1 V to +5.5 V;(3)Power Dissipation: PCM54 800mW, PCM55 400mW;(4)Storage Temperature:55°C to +100°C;(5)Lead Temperature, (soldering, 10s): +300 °C.

The electrical characteristics of the PCM54HP can be summarized as:(1)Resolution: 16 bits;(2)Dynamic Range: 96 dB;(3)Gain Error: +/- 2%;(4)Bipolar Zero Error: +/- 30 mV;(5)Differential Linearity Error at Biploar Zero: +/- 0.001 % FSR;(6)Noise (rms) (20Hz to 20kHz) at Bipolar Zero: 12 uV. If you want to know more information such as the electrical characteristics about the PCM54HP, please download the datasheet in www.seekic.com or www.chinaicmart.com .