Datasheet Texas Instruments TLC3548CDW — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TLC3548 |
| Artikelnummer | TLC3548CDW |
14-Bit, 5V, 200KSPS, 8-Kanal-Unipolar-ADC 24-SOIC 0 bis 70
Datenblätter
5-V Analog, 3-/5-V Digital, 14-Bit, 200-KSPS, 4-/8-Channels Serial Analog-to-Dig datasheet
PDF, 1.6 Mb, Revision: C, Datei veröffentlicht: Apr 10, 2003
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 24 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 25 |
| Carrier | TUBE |
| Device Marking | TLC3548 |
| Width (mm) | 7.5 |
| Length (mm) | 15.4 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | Herunterladen |
Parameter
| # Input Channels | 8 |
| Analog Voltage AVDD(Max) | 5.5 V |
| Analog Voltage AVDD(Min) | 4.5 V |
| Architecture | SAR |
| Digital Supply(Max) | 5.5 V |
| Digital Supply(Min) | 2.7 V |
| INL(Max) | 0.8 +/-LSB |
| Input Range(Max) | 5 V |
| Input Type | Pseudo-Differential,Single-Ended |
| Integrated Features | Oscillator |
| Interface | SPI |
| Multi-Channel Configuration | Multiplexed |
| Operating Temperature Range | -40 to 85,0 to 70 C |
| Package Group | SOIC |
| Package Size: mm2:W x L | 24SOIC: 160 mm2: 10.3 x 15.5(SOIC) PKG |
| Power Consumption(Typ) | 20 mW |
| Rating | Catalog |
| Reference Mode | Ext,Int |
| Resolution | 14 Bits |
| SINAD | 80.8 dB |
| SNR | 81 dB |
| Sample Rate (max) | 200kSPS SPS |
| Sample Rate(Max) | 0.2 MSPS |
| THD(Typ) | -95 dB |
Öko-Plan
| RoHS | Compliant |
Anwendungshinweise
- Interfacing the TLC3544/48 ADC to the MSP430F149 (Rev. A)PDF, 189 Kb, Revision: A, Datei veröffentlicht: Jul 11, 2002
The TLC3544 and TLC3548 14-bit serial output analog-to-digital converters can easily interface to the serial peripheral interface port of many popular microcontrollers. Using the serial port of the Texas Instruments MSP430F149, this application note focuses on configuring, sampling and converting analog data presented to the ADC. The assembly code developed for this application note shows how the - Determining Minimum Acquisition Times for SAR ADCs, part 2PDF, 215 Kb, Datei veröffentlicht: Mar 17, 2011
The input structure circuit of a successive-approximation register analog-to-digital converter (SAR ADC) incombination with the driving circuit forms a transfer function that can be used to determine minimum acquisition times for different types of applied input signals. This application report, which builds on Determining Minimum Acquisition Times for SAR ADCs When a Step Function is Applied to
Modellreihe
Serie: TLC3548 (15)
Herstellerklassifikation
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)