Datasheet Texas Instruments ADS8370IRHPT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | ADS8370 |
| Artikelnummer | ADS8370IRHPT |
16-Bit 600KSPS Serieller ADC mit Ref und unipolarem Pseudo-Diff-Eingang 28-VQFN -40 bis 85
Datenblätter
16 Bit 600-kHz Pseudo-Differential Input Micropower Sampling ADC datasheet
PDF, 1.3 Mb, Datei veröffentlicht: Jun 24, 2005
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 28 |
| Package Type | RHP |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | ADS8370I |
| Width (mm) | 6 |
| Length (mm) | 6 |
| Thickness (mm) | .9 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1 |
| Mechanical Data | 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) | 1.25 +/-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) | 110 mW |
| Rating | Catalog |
| Reference Mode | Ext,Int |
| Resolution | 16 Bits |
| SINAD | 89.5 dB |
| SNR | 89.5 dB |
| Sample Rate (max) | 600kSPS SPS |
| Sample Rate(Max) | 0.6 MSPS |
| THD(Typ) | -112 dB |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: ADS8370EVM
ADS8370EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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: ADS8370 (4)
- ADS8370IBRHPR ADS8370IBRHPRG4 ADS8370IBRHPT ADS8370IRHPT
Herstellerklassifikation
- Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)