Datasheet Texas Instruments TLV1570IDW

ManufacturerTexas Instruments
SeriesTLV1570
Part NumberTLV1570IDW
Datasheet Texas Instruments TLV1570IDW

10-Bit, 1.25 MSPS ADC 8-Ch., DSP/(Q)SPI IF, Pgmable Int.

Datasheets

2.7 V To 5.5 V 8-Channel 10-Bit 1.25-MSPS Serial Analog-to-Digital Converter datasheet
PDF, 1.0 Mb, Revision: B, File published: Oct 13, 2000
Extract from the document

Prices

Detailed Description

Ref., Auto or S/W PowerDown, Very Low Power 20-SOIC -40 to 85

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin20
Package TypeDW
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY25
CarrierTUBE
Device MarkingTLV1570I
Width (mm)7.5
Length (mm)12.8
Thickness (mm)2.35
Pitch (mm)1.27
Max Height (mm)2.65
Mechanical DataDownload

Parametrics

# Input Channels8
Analog Voltage AVDD(Max)5.5 V
Analog Voltage AVDD(Min)2.7 V
ArchitectureSAR
Digital Supply(Max)5.5 V
Digital Supply(Min)2.7 V
INL(Max)1 +/-LSB
Input Range(Max)5.5 V
Input TypeSingle-Ended
Integrated FeaturesN/A
InterfaceSPI
Multi-Channel ConfigurationMultiplexed
Operating Temperature Range-40 to 85,0 to 70 C
Package GroupSOIC
Package Size: mm2:W x L20SOIC: 132 mm2: 10.3 x 12.8(SOIC) PKG
Power Consumption(Typ)8 mW
RatingCatalog
Reference ModeExt,Int
Resolution10 Bits
SINAD60 dB
SNR61 dB
Sample Rate (max)1.25MSPS SPS
Sample Rate(Max)1.25 MSPS
THD(Typ)-72 dB

Eco Plan

RoHSCompliant

Application Notes

  • Using the TMS320C5402 DMA Channels to Read from the TLV1570 ADC
    PDF, 423 Kb, File published: Jun 22, 2000
    This application report presents hardware and software solutions for using the DMA channels of the 16-bit, fixed-point TMS320C5402 DSP to collect digital samples from the TLV1570 10-bit, 1.25-MSPS, 8-channel, serial analog-to-digital converter.
  • Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)
    PDF, 227 Kb, Revision: A, File published: 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 2
    PDF, 215 Kb, File published: 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

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Manufacturer's Classification

  • Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)
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