Datasheet Texas Instruments ADS802 — Datenblatt
Hersteller | Texas Instruments |
Serie | ADS802 |
12-Bit-10-MSPS-Analog-Digital-Wandler (ADC)
Datenblätter
12-Bit, 10MHz Sampling Analog-To-Digital Converter datasheet
PDF, 358 Kb, Revision: B, Datei veröffentlicht: Feb 14, 2005
Auszug aus dem Dokument
12-Bit, 10MHz Sampling Analog-To-Digital Converter (Rev. B)
PDF, 384 Kb, Revision: B, Datei veröffentlicht: Feb 14, 2005
Preise
Status
ADS802E | ADS802E/1K | ADS802U | ADS802UG4 | |
---|---|---|---|---|
Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | No | No | No | No |
Verpackung
ADS802E | ADS802E/1K | ADS802U | ADS802UG4 | |
---|---|---|---|---|
N | 1 | 2 | 3 | 4 |
Pin | 28 | 28 | 28 | 28 |
Package Type | DB | DB | DW | DW |
Industry STD Term | SSOP | SSOP | SOIC | SOIC |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Width (mm) | 5.3 | 5.3 | 7.5 | 7.5 |
Length (mm) | 10.2 | 10.2 | 17.9 | 17.9 |
Thickness (mm) | 1.95 | 1.95 | 2.35 | 2.35 |
Pitch (mm) | .65 | .65 | 1.27 | 1.27 |
Max Height (mm) | 2 | 2 | 2.65 | 2.65 |
Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Package QTY | 20 | 20 | ||
Carrier | TUBE | TUBE | ||
Device Marking | ADS802U | ADS802U |
Parameter
Parameters / Models | ADS802E | ADS802E/1K | ADS802U | ADS802UG4 |
---|---|---|---|---|
# Input Channels | 1 | 1 | 1 | 1 |
Analog Input BW, MHz | 65 | |||
Analog Voltage AV/DD(Max)(V) | 5.25 | |||
Analog Voltage AV/DD(Min)(V) | 4.75 | |||
Analog Voltage AVDD(Max)(V) | 5.25 | 5.25 | ||
Analog Voltage AVDD(Min)(V) | 4.75 | 4.75 | ||
Approx. Price (US$) | 19.33 | 1ku | 19.33 | 1ku | 19.33 | 1ku | |
Architecture | Pipeline | Pipeline | Pipeline | Pipeline |
DNL(Max), +/-LSB | 1 | |||
DNL(Typ), +/-LSB | 0.3 | |||
Digital Supply(Max)(V) | 5.25 | 5.25 | 5.25 | |
Digital Supply(Min)(V) | 4.75 | 4.75 | 4.75 | |
ENOB, Bits | 10.7 | |||
INL(Max), +/-LSB | 2.75 | |||
INL(Max)(+/-LSB) | 2.75 | 2.75 | 2.75 | |
INL(Typ), +/-LSB | 1.7 | |||
Input Buffer | Yes | |||
Input Range, Vp-p | 1.25,3.25 | |||
Input Range(Max)(V) | 3.25 | 3.25 | 3.25 | |
Input Range(Min)(V) | 1.25 | 1.25 | 1.25 | |
Input Type | Differential Single-Ended | Differential Single-Ended | Differential Single-Ended | |
Interface | Parallel | Parallel | Parallel CMOS | Parallel |
Operating Temperature Range, C | -40 to 85 | |||
Operating Temperature Range(C) | -40 to 85 | -40 to 85 | -40 to 85 | |
Package Group | SOIC | SOIC | SOIC | SOIC |
Package Size(mm2=WxL) | 28SOIC: 184 mm2: 10.3 x 17.9 | |||
Package Size: mm2:W x L, PKG | 28SOIC: 184 mm2: 10.3 x 17.9(SOIC) | |||
Package Size: mm2:W x L (PKG) | 28SOIC: 184 mm2: 10.3 x 17.9(SOIC) | 28SOIC: 184 mm2: 10.3 x 17.9(SOIC) | ||
Power Consumption(Typ), mW | 260 | |||
Power Consumption(Typ)(mW) | 260 | 260 | 260 | |
Rating | Catalog | Catalog | Catalog | Catalog |
Reference Mode | Ext Int | Ext Int | Ext,Int | Ext Int |
Resolution, Bits | 12 | |||
Resolution(Bits) | 12 | 12 | 12 | |
SFDR, dB | 66 | |||
SINAD, dB | 66 | |||
SINAD(dB) | 66 | 66 | 66 | |
SNR, dB | 67 | |||
SNR(dB) | 67 | 67 | 67 | |
Sample Rate (max)(SPS) | 10MSPS | 10MSPS | 10MSPS | |
Sample Rate(Max), MSPS | 10 |
Öko-Plan
ADS802E | ADS802E/1K | ADS802U | ADS802UG4 | |
---|---|---|---|---|
RoHS | Not Compliant | Not Compliant | Compliant | Compliant |
Pb Free | Yes | No | No |
Anwendungshinweise
- Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)PDF, 69 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
- A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)PDF, 425 Kb, Revision: B, Datei veröffentlicht: Oct 9, 2011
This glossary is a collection of the definitions of Texas Instruments' Delta-Sigma (О”ОЈ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specifications and performance characteristics. Although there is a considerable amount of detail in this document, the product data sheet for a particular product specification is the best and final reference. - Principles of Data Acquisition and Conversion (Rev. A)PDF, 132 Kb, Revision: A, Datei veröffentlicht: Apr 16, 2015
- Analog-to-Digital Converter Grounding Practices Affect System Performance (Rev. A)PDF, 69 Kb, Revision: A, Datei veröffentlicht: May 18, 2015
AB-084 Analog-to-Digital Grounding Practices Affect System Performance - A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. B)PDF, 425 Kb, Revision: B, Datei veröffentlicht: Oct 9, 2011
This glossary is a collection of the definitions of Texas Instruments' Delta-Sigma (ΔΣ), successive approximation register (SAR), and pipeline analog-to-digital (A/D) converter specificati - Interleaving Analog-to-Digital ConvertersPDF, 64 Kb, Datei veröffentlicht: Oct 2, 2000
It is tempting when pushing the limits of analog-to-digital conversion to consider interleaving two or more converters to increase the sample rate. However, such designs must take into consideration s - Principles of Data Acquisition and Conversion (Rev. A)PDF, 132 Kb, Revision: A, Datei veröffentlicht: Apr 16, 2015
AB-082 Principles of Data Acquisition and Conversion - What Designers Should Know About Data Converter DriftPDF, 95 Kb, Datei veröffentlicht: Oct 2, 2000
Exactly how inaccurate will a change in temperature make an analog-to-digital or digital-to-analog converter? As designers are well aware, a 12-bit device may provide a much lower accuracy at its oper - Interleaving Analog-to-Digital ConvertersPDF, 64 Kb, Datei veröffentlicht: Oct 2, 2000
It is tempting when pushing the limits of analog-to-digital conversion to consider interleaving two or more converters to increase the sample rate. However, such designs must take into consideration several possible sources of error. - What Designers Should Know About Data Converter DriftPDF, 95 Kb, Datei veröffentlicht: Oct 2, 2000
Exactly how inaccurate will a change in temperature make an analog-to-digital or digital-to-analog converter? As designers are well aware, a 12-bit device may provide a much lower accuracy at its operating-temperature extremes, perhaps only to 9 or even 8 bits. But for lack of more precise knowledge, many play it safe (and expensive) and overspecify.
Modellreihe
Serie: ADS802 (4)
Herstellerklassifikation
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> High Speed ADCs (>10MSPS)