Datasheet Texas Instruments TLV1543MFKB — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TLV1543 |
| Artikelnummer | TLV1543MFKB |
10-Bit 200 kSPS ADC Ser.
Datenblätter
3.3-V 10-Bit A-to-D Converters With Serial Control And 11 Analog Inputs datasheet
PDF, 1.6 Mb, Revision: E, Datei veröffentlicht: Jan 16, 2004
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Detaillierte Beschreibung
Out, eingebaute Selbsttestmodi, inhärentes S & H, Pin Compat. w / TLC1543, 11 Ch. 20-LCCC -55 bis 125
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 20 |
| Package Type | FK |
| Industry STD Term | LCCC |
| JEDEC Code | S-CQCC-N |
| Width (mm) | 8.89 |
| Length (mm) | 8.89 |
| Thickness (mm) | 1.83 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.03 |
| Mechanical Data | Herunterladen |
Parameter
| # Input Channels | 11 |
| Analog Voltage AVDD(Max)(V) | 5.5 |
| Analog Voltage AVDD(Min)(V) | 3 |
| Approx. Price (US$) | 2.52 | 1ku |
| Architecture | SAR |
| Digital Supply(Max)(V) | 5.5 |
| Digital Supply(Min)(V) | 3 |
| INL(Max)(+/-LSB) | 1 |
| Input Range(Max)(V) | 5.5 |
| Input Type | Single-Ended |
| Integrated Features | N/A |
| Interface | Serial SPI |
| Multi-Channel Configuration | Multiplexed |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | PDIP PLCC SSOP SOIC |
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) See datasheet (CDIP) |
| Power Consumption(Typ)(mW) | 2.64 |
| Rating | Catalog |
| Reference Mode | Ext |
| Resolution(Bits) | 10 |
| Sample Rate (max)(SPS) | 38kSPS |
Öko-Plan
| RoHS | Not Compliant |
| Pb Free | No |
Anwendungshinweise
- Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)PDF, 227 Kb, Revision: A, Datei veröffentlicht: Nov 10, 2010
This application report analyzes a simple method for calculating minimum acquisition times for successive-approximation register analog-to-digital converters (SAR ADCs). The input structure of the ADC is examined along with the driving circuit. The voltage on the sampling capacitor is then determined for the case when a step function is applied to the input of the driving circuit. Three different - 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: TLV1543 (21)
Herstellerklassifikation
- Semiconductors > Data Converters > Analog to Digital Converter > Precision ADC (<=10MSPS)