Datasheet Texas Instruments PCM4104PFBR
| Manufacturer | Texas Instruments |
| Series | PCM4104 |
| Part Number | PCM4104PFBR |
118dB SNR 4-Channel Audio DAC 48-TQFP -10 to 70
Datasheets
PCM4104: High-Performance, 24-Bit, 216kHz Sampling, Four-Channel Audio D/A Conv datasheet
PDF, 1.1 Mb, Revision: C, File published: Dec 15, 2004
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 48 |
| Package Type | PFB |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | PCM4104 |
| Width (mm) | 7 |
| Length (mm) | 7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Analog Outputs | 4 |
| Architecture | Delta-Sigma |
| Control Interface | SPI,H/W |
| DAC Channels | 4 |
| DAC SNR(Typ) | 118 dB |
| Package Size: mm2:W x L | 48TQFP: 81 mm2: 9 x 9(TQFP) PKG |
| Resolution | 24 Bits |
| Sampling Rate(Max) | 192 kHz |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: PCM4104EVM
PCM4104 Evaluation Module (EVM)
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- A Low Noise, Low Distortion Design for Antialiasing and Anti-Imaging FiltersPDF, 62 Kb, File published: Sep 27, 2000
In any digitizing system, antialiasing and anti-imaging filters are used to prevent the signal frequencies from folding back around the sample frequency and causing false (or alias) signals from appearing in the signal we are attempting to digitize. Very often, these filters must be very complex, high order analog filters in order to do their job effectively. - Dyamic Performance Testing of Digital Audio D/A ConvertersPDF, 145 Kb, File published: Oct 2, 2000
This application bulletin will provide the reader with an understanding of test methods for audio digital-to-analog converters (DACs). In particular, delta-sigma DACs require a special understanding due to the nature of their architecture.
Model Line
Series: PCM4104 (4)
- PCM4104PFBR PCM4104PFBRG4 PCM4104PFBT PCM4104PFBTG4
Manufacturer's Classification
- Semiconductors > Audio > Audio Converters > Audio DAC
