| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Case/Package | TSSOP-16 |
| Number of Outputs | 2 Output |
| Supply Current | 1.5 mA |
| Number of Channels | 2 Channel |
| Number of Positions | 16 Position |
| Number of Bits | 24 Bit |
| Power Dissipation | 0.012 W |
| Sample Rate | 50 ksps |
| Power Consumption | 6.50 mW |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Power Dissipation (Max) | 12 mW |
| Number of DACs | 2 DAC |
| Supply Voltage | 1.6V ~ 3.6V |
| Supply Voltage (Max) | 3.6 V |
| Supply Voltage (Min) | 1.6 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Each |
| Size-Length | 5 mm |
| Size-Width | 4.4 mm |
| Size-Height | 1.15 mm |
| Operating Temperature | -25℃ ~ 85℃ |
The PCM1770PW is a CMOS monolithic low-power stereo Digital-to-analog Converter (DAC) with Headphone amplifier. The data converter uses TIs enhanced multilevel architecture, which employs noise shaping and multilevel amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. The PCM1770 device accepts several industry standard audio data formats with 16 to 24-bit data, left-justified, I²S, etc. providing easy interfacing to audio DSP and decoder device. Sampling rates up to 50kHz are supported. A full set of user-programmable functions is accessible through a 3-wire serial control port, which supports register write functions.
● Software control
● Slave/master selectable
● Digital attenuation - 0 to -62dB, 1dB/step
● Zero cross attenuation
● Digital soft mute
● Monaural analog-in with mixing
● Monaural speaker mode
● Pop-noise-free circuit
● Green product and no Sb/Br
TI
The PCM1770 and PCM1771 devices are CMOS, monolithic, integrated circuits which include stereo digital-to-analog converters, headphone circuitry, and support circuitry in small TSSOP-16 and VQFN-20 packages
TI
TEXAS INSTRUMENTS PCM1770PW Digital to Analogue Converter, 24Bit, 50KSPS, Serial, 1.6V to 3.6V, TSSOP, 16Pins
TI
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LOW-VOLTAGE AND LOW-POWER STEREO AUDIO DIGITAL-TO-ANALOG CONVERTER WITH HEADPHONE AMPLIFIER
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