点击放大查看
PCM1773RGA
| Manufacturer | |
| Description | DAC 2-CH Delta-Sigma 24-bit 20-Pin VQFN EP Tray IC 24BIT LP STEREO DAC 20-VQFN Audio D/A Converter ICs Lo-Vlt & Lo-Pwr Ster DAC w/Lineout Amp 98dB SNR Low-Power Stereo DAC with line-out (H/W Control) |
| Category |
对参数有疑问？问 AI 助手
Business
| Product | Audio DACs | Other Names | 296-13477 |
| Product Category | Audio D/A Converter ICs | Standard Package | Rail / Tube |
| Factory Pack Quantity | 250 | Standard Package Name | QFN |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| Noise | 0.008 % | DAC Type | 2 |
| Interface | Serial (3-Wire) | S/N Ratio | 98(Typ) dB |
| Full Scale | ±8 %FSR | Resolution | 24 Bit |
| Output Type | Voltage | Power - Input | Single |
| Converter Type | Audio | Data Interface | Parallel |
| Number of Bits | 24 | Data Rate (Max) | 48 Ksps |
| Number of DAC's | 2 | Current - Output | 2.5 mA |
| Current - Supply | 2.5 mA | Voltage - Supply | 2.4 V |
| Number of Outputs | 2 | Power Supply Type | Single |
| Number of Channels | 2 Channel | Sampling Frequency | 48 |
| Current Rating (Max) | Catalog | Voltage Supply Source | Single Supply |
| Gain Bandwidth Product | +/- 8 % FSR | Power - Average Forward | 6.5 |
| Number of Outputs and Type | 2 Voltage, Unipolar | Sampling Rate (Per Second) | 48k |
| Voltage - Supply Span (Typ) | Not Required V | S/N Ratio, ADCs / DACs (db) Typ | 98 dB |
Mechanical
| Width | 4.2 | Height | 0.75 mm |
| Length | 4.2 mm | Packaging | Tray |
| Lead Style | No Lead | Mounting Type | Surface Mount |
| Connector Type | Parallel | Mounting Style | SMD/SMT |
| Package / Case | 20VQFN EP | Package Cooled | VQFN EP |
| Length - Overall | 4.2 | Package Quantity | VQFN EP |
| Number of Positions | 20 | Shell Size - Insert | 0.75 |
| Supplier Device Package | 20-VQFN (4.2x4.2) | Pulse Width Distortion (Max) | 0.008 |
Product Info
| Series | PCM1773 | Function | 98DB SNR LOW-POWER STEREO DAC WITH LINE-OUT (H/W CONTROL) |
| Polarity | Bipolar | Software | SLES010G |
| Architecture | Delta-Sigma | Manufacturer | Texas Instruments |
| Development Kit | DEM-DAI1773 | Control Interface | H/W |
| Utilized IC / Part | View | Printed Circuit Board | 20 |
| Number of A/D Converters | 2 | Number of Inputs and Type | 0 / 2 |
Environmental
| Operating Temperature | -25 to 85 °C | Operating Temperature - Junction | 85C |
