Datasheet Texas Instruments ADS8380IBRHPT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | ADS8380 |
| Artikelnummer | ADS8380IBRHPT |
Serieller 18-Bit-600KSPS-ADC mit Ref und unipolarem Pseudo-Diff-Eingang 28-VQFN -40 bis 85
Datenblätter
18-Bit 600-kHz Pseudo-Diff Input MicroPower Sampling Analog-to-Digit Converter datasheet
PDF, 1.9 Mb, Revision: A, Datei veröffentlicht: Dec 20, 2004
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 28 | 28 |
| Package Type | RHP | RHP |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | ADS8380I | B |
| Width (mm) | 6 | 6 |
| Length (mm) | 6 | 6 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Herunterladen | Herunterladen |
Parameter
| # Input Channels | 1 |
| Analog Voltage AVDD(Max) | 5.25 V |
| Analog Voltage AVDD(Min) | 4.75 V |
| Architecture | SAR |
| Digital Supply(Max) | 5.25 V |
| Digital Supply(Min) | 2.7 V |
| INL(Max) | 4 +/-LSB |
| Input Range(Max) | 4.2 V |
| Input Type | Pseudo-Differential,Single-Ended |
| Integrated Features | Oscillator |
| Interface | SPI |
| Multi-Channel Configuration | N/A |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VQFN |
| Package Size: mm2:W x L | 28VQFN: 36 mm2: 6 x 6(VQFN) PKG |
| Power Consumption(Typ) | 115 mW |
| Rating | Catalog |
| Reference Mode | Ext,Int |
| Resolution | 18 Bits |
| SINAD | 91 dB |
| SNR | 91 dB |
| Sample Rate (max) | 600kSPS SPS |
| Sample Rate(Max) | 0.6 MSPS |
| THD(Typ) | -112 dB |
Öko-Plan
| RoHS | Compliant |
Anwendungshinweise
- Using the ADS8380 with the TMS320C6713 DSPPDF, 191 Kb, Datei veröffentlicht: Mar 30, 2005
This application report presents a solution to interfacing the ADS8380 18-bit, 600-KSPS serial interface converter to the TMS320C6713 DSP. The hardware solution is made up of existing hardware: the ADS8380EVM, 'C6713 DSK, and 5-6K Interface Board. The software demonstrates how to use an EDMA and timer peripheral to collect data at 598 kHz. Discussed also are some of the key points to remember when - 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: ADS8380 (3)
- ADS8380IBRHPT ADS8380IBRHPTG4 ADS8380IRHPT
Herstellerklassifikation
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)