Texas Instruments
TLV1548CDBR
TLV1548CDBR
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TLV1548CDBR Texas Instruments - Yeehing Electronics
10-Bit 85 kSPS ADC Ser. Out, Pgrmable Pwr/Pwrdn/Conversion Rate, TMS320 DSP/SPI/QPSI Compat., 8 Ch.
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 4.959 |
| 100 — 249 | 4.043 |
| 250 — 999 | 3.177 |
| 1,000 + | 1.89 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC |
| RoHS | Y |
| Series | TLV1548 |
| Mounting Style | SMD/SMT |
| Package / Case | SSOP-20 |
| Resolution | 10 bit |
| Number of Channels | 8 Channel |
| Sampling Rate | 85 kS/s |
| Input Type | Single-Ended |
| Interface Type | QSPI, SPI |
| Architecture | SAR |
| Reference Type | External |
| Analog Supply Voltage | 2.7 V to 5.5 V |
| Digital Supply Voltage | 2.7 V to 5.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Height | 1.95 mm |
| Length | 7.2 mm |
| Number of Converters | 1 Converter |
| Power Consumption | 1.75 mW |
| Width | 5.3 mm |
| Brand | Texas Instruments |
| DNL - Differential Nonlinearity | +/- 1 LSB |
| INL - Integral Nonlinearity | +/- 1 LSB |
| Operating Supply Voltage | 2.7 V to 5.5 V |
| Pd - Power Dissipation | 785 mW |
| Product Type | ADCs - Analog to Digital Converters |
| Factory Pack Quantity | 2000 |
| Subcategory | Data Converter ICs |
| Unit Weight | 0.005527 oz |
For more information, please refer to datasheet
Documents
| TLV1548CDBR Datasheet |
More Information
The TLV1544 and TLV1548 are CMOS 10-bit switched-capacitor successive-approximation (SAR) analog-to-digital (A/D) converters. Each device has a chip select (CS), input-output clock (I/O CLK), data input (DATA IN) and serial data output (DATA OUT) that provide a direct 4-wire synchronous serial peripheral interface (SPITM, QSPITM) port of a host microprocessor. When interfacing with a TMS320 DSP, an additional frame sync signal (FS) indicates the start of a serial data frame. The devices allow high-speed data transfers from the host. The (INV CLK) input provides further timing flexibility for the serial interface.
