Texas Instruments PCM5102APWR
- Part Number:
- PCM5102APWR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3017889-PCM5102APWR
- Description:
- 2VRMS DirectPath™, 112dB Audio Stereo DAC with 32-bit, 384kHz PCM Interface
- Datasheet:
- pcm5102a
- Number of DAC channels2
- Analog inputs0
- Analog outputs2
- DAC SNR (typ) (dB)112
- Sampling rate (max) (kHz)384
- Control interfaceH/W
- Resolution (Bps)32
- ArchitectureDelta Sigma with line driver
- Operating temperature range (°C)-25 to 85
- RatingCatalog
The PCM510xA devices are a family of monolithic CMOS-integrated circuits that include a stereo digital-to-analog converter and additional support circuitry in a small TSSOP package. The PCM510xA devices use the latest generation of TIs advanced segment-DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter.
Using Directpath™ charge-pump technology, the PCM510xA devices provide 2.1-VRMS ground centered outputs, allowing designers to eliminate DC blocking capacitors on the output, as well as external muting circuits traditionally associated with single-supply line drivers.
The integrated line driver surpasses all other charge-pump based line drivers by supporting loads down to 1 kΩ per pin.
The integrated PLL on the device removes the requirement for a system clock (commonly known as master clock), allowing a 3-wire I2S connection and reducing system EMI.
Intelligent clock error and PowerSense undervoltage protection utilizes a two-level mute system for pop-free performance.
Compared with many conventional switched capacitor DAC architectures, the PCM510xA family offers up to 20 dB lower out-of-band noise, reducing EMI and aliasing in downstream amplifiers/ADCs, measured from the traditional 100-kHz OBN measurements to 3 MHz).
DAC 2-CH Segment 32-bit 20-Pin TSSOP T/R
D/A Converter, 1 Func, Serial Input Loading, PDSO20
IC SW ONE HS SPDT 1.6/2.7V 8MSOP
IC DAC 16/24/32BIT 384K 20TSSOP
Dac, 32Bit, Aec-Q100, 384Ksps, Tssop-20; Resolution (Bits):32Bit; Sampling Rate:384Ksps; Input Channel Type:serial; Supply Voltage Range:3V To 3.6V; Adc / Dac Case Style:tssop; No. Of Pins:20Pins; Data Interface:i2S; Product Range:- Rohs Compliant: Yes
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