Datasheet Texas Instruments PCM4104PFBT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | PCM4104 |
| Artikelnummer | PCM4104PFBT |
118 dB SNR 4-Kanal-Audio-DAC 48-TQFP -10 bis 70
Datenblätter
PCM4104: High-Performance, 24-Bit, 216kHz Sampling, Four-Channel Audio D/A Conv datasheet
PDF, 1.1 Mb, Revision: C, Datei veröffentlicht: Dec 15, 2004
Auszug aus dem Dokument
Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 48 |
| Package Type | PFB |
| Industry STD Term | TQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | PCM4104 |
| Width (mm) | 7 |
| Length (mm) | 7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Herunterladen |
Parameter
| 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 |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: PCM4104EVM
PCM4104 Evaluation Module (EVM)
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- A Low Noise, Low Distortion Design for Antialiasing and Anti-Imaging FiltersPDF, 62 Kb, Datei veröffentlicht: 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, Datei veröffentlicht: 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.
Modellreihe
Serie: PCM4104 (4)
- PCM4104PFBR PCM4104PFBRG4 PCM4104PFBT PCM4104PFBTG4
Herstellerklassifikation
- Semiconductors > Audio > Audio Converters > Audio DAC