Datasheet Texas Instruments TLC2543-Q1 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TLC2543-Q1 |
12-Bit-Analog-Digital-Wandler für die Automobilindustrie mit serieller Steuerung und 11 analogen Eingängen
Datenblätter
12-Bit Analog-to-Digital Converters with Serial Control and 11 Analog Inputs datasheet
PDF, 373 Kb, Revision: D, Datei veröffentlicht: May 6, 2008
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Preise
Status
| TLC2543IDBRG4Q1 | TLC2543IDBRQ1 | TLC2543QDWRQ1 | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No | No | Yes |
Verpackung
| TLC2543IDBRG4Q1 | TLC2543IDBRQ1 | TLC2543QDWRQ1 | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 20 | 20 | 20 |
| Package Type | DB | DB | DW |
| Industry STD Term | SSOP | SSOP | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 2000 | 2000 | |
| Carrier | LARGE T&R | LARGE T&R | |
| Device Marking | TLC2543Q1 | TLC2543Q1 | |
| Width (mm) | 5.3 | 5.3 | 7.5 |
| Length (mm) | 7.2 | 7.2 | 12.8 |
| Thickness (mm) | 1.95 | 1.95 | 2.35 |
| Pitch (mm) | .65 | .65 | 1.27 |
| Max Height (mm) | 2 | 2 | 2.65 |
| Mechanical Data | Herunterladen | Herunterladen | Herunterladen |
Parameter
| Parameters / Models | TLC2543IDBRG4Q1 | TLC2543IDBRQ1 | TLC2543QDWRQ1 |
|---|---|---|---|
| # Input Channels | 11 | 11 | 11 |
| Analog Voltage AVDD(Max), V | 5.5 | 5.5 | |
| Analog Voltage AVDD(Max)(V) | 5.5 | ||
| Analog Voltage AVDD(Min), V | 4.5 | 4.5 | |
| Analog Voltage AVDD(Min)(V) | 4.5 | ||
| Approx. Price (US$) | 6.57 | 1ku | ||
| Architecture | SAR | SAR | SAR |
| Digital Supply(Max), V | 5.5 | 5.5 | |
| Digital Supply(Max)(V) | 5.5 | ||
| Digital Supply(Min), V | 4.5 | 4.5 | |
| Digital Supply(Min)(V) | 4.5 | ||
| INL(Max), +/-LSB | 1 | 1 | |
| INL(Max)(+/-LSB) | 1 | ||
| Input Range(Max), V | 5.5 | 5.5 | |
| Input Range(Max)(V) | 5.5 | ||
| Input Type | Single-Ended | Single-Ended | Single-Ended |
| Integrated Features | N/A | N/A | N/A |
| Interface | SPI | SPI | Serial SPI |
| Multi-Channel Configuration | Multiplexed | Multiplexed | Multiplexed |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | |
| Operating Temperature Range(C) | -40 to 85 | ||
| Package Group | SSOP | SSOP | SSOP |
| Package Size: mm2:W x L, PKG | 20SSOP: 56 mm2: 7.8 x 7.2(SSOP) | 20SSOP: 56 mm2: 7.8 x 7.2(SSOP) | |
| Package Size: mm2:W x L (PKG) | 20SSOP: 56 mm2: 7.8 x 7.2(SSOP) | ||
| Power Consumption(Typ), mW | 5 | 5 | |
| Power Consumption(Typ)(mW) | 5 | ||
| Rating | Automotive | Automotive | Automotive |
| Reference Mode | Ext | Ext | Ext |
| Resolution, Bits | 12 | 12 | |
| Resolution(Bits) | 12 | ||
| SINAD, dB | N/A | N/A | |
| Sample Rate (max), SPS | 66kSPS | 66kSPS | |
| Sample Rate (max)(SPS) | 66kSPS | ||
| Sample Rate(Max), MSPS | 0.066 | 0.066 | |
| THD(Typ), dB | N/A | N/A |
Öko-Plan
| TLC2543IDBRG4Q1 | TLC2543IDBRQ1 | TLC2543QDWRQ1 | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Not Compliant |
| Pb Free | No |
Anwendungshinweise
- 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: TLC2543-Q1 (3)
Herstellerklassifikation
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)