Datasheet Texas Instruments ADS8325 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | ADS8325 |
16-Bit, 100 kSPS serieller Ausgang, 2,7 V bis 5,5 V Micro Power Sampling ADC
Datenblätter
16-Bit, High-Speed, 2.7V to 5V microPower Sampling A/D Converter datasheet
PDF, 1.6 Mb, Revision: C, Datei veröffentlicht: Aug 13, 2007
Auszug aus dem Dokument
16-Bit, High-Speed, 2.7V to 5V microPower Sampling A/D Converter (Rev. C)
PDF, 1.4 Mb, Revision: C, Datei veröffentlicht: Aug 13, 2007
Preise
Status
| ADS8325IBDGKR | ADS8325IBDGKT | ADS8325IBDGKTG4 | ADS8325IBDRBR | ADS8325IBDRBT | ADS8325IBDRBTG4 | ADS8325IDGKR | ADS8325IDGKT | ADS8325IDGKTG4 | ADS8325IDRBR | ADS8325IDRBRG4 | ADS8325IDRBT | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | Yes | No | No | No | No | No | No | No | No | Yes |
Verpackung
| ADS8325IBDGKR | ADS8325IBDGKT | ADS8325IBDGKTG4 | ADS8325IBDRBR | ADS8325IBDRBT | ADS8325IBDRBTG4 | ADS8325IDGKR | ADS8325IDGKT | ADS8325IDGKTG4 | ADS8325IDRBR | ADS8325IDRBRG4 | ADS8325IDRBT | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Pin | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | DGK | DGK | DGK | DRB | DRB | DRB | DGK | DGK | DGK | DRB | DRB | DRB |
| Industry STD Term | VSSOP | VSSOP | VSSOP | VSON | VSON | VSON | VSSOP | VSSOP | VSSOP | VSON | VSON | VSON |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-PDSO-N | S-PDSO-N | S-PDSO-N | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-PDSO-N | S-PDSO-N | S-PDSO-N |
| Package QTY | 2500 | 250 | 250 | 2500 | 250 | 250 | 2500 | 250 | 250 | 2500 | 2500 | 250 |
| Carrier | LARGE T&R | SMALL T&R | SMALL T&R | LARGE T&R | SMALL T&R | SMALL T&R | LARGE T&R | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R | SMALL T&R |
| Device Marking | B25 | B25 | B25 | B25 | B25 | B25 | B25 | B25 | B25 | B25 | B25 | B25 |
| Width (mm) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Length (mm) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Thickness (mm) | .97 | .97 | .97 | .88 | .88 | .88 | .97 | .97 | .97 | .88 | .88 | .88 |
| Pitch (mm) | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 |
| Max Height (mm) | 1.07 | 1.07 | 1.07 | 1 | 1 | 1 | 1.07 | 1.07 | 1.07 | 1 | 1 | 1 |
| Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
| Parameters / Models | ADS8325IBDGKR | ADS8325IBDGKT | ADS8325IBDGKTG4 | ADS8325IBDRBR | ADS8325IBDRBT | ADS8325IBDRBTG4 | ADS8325IDGKR | ADS8325IDGKT | ADS8325IDGKTG4 | ADS8325IDRBR | ADS8325IDRBRG4 | ADS8325IDRBT |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| # Input Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Analog Voltage AV/DD(Max)(V) | 5.5 | |||||||||||
| Analog Voltage AV/DD(Min)(V) | 2.7 | |||||||||||
| Analog Voltage AVDD(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |
| Analog Voltage AVDD(Min), V | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | |
| Approx. Price (US$) | 6.60 | 1ku | |||||||||||
| Architecture | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR |
| Digital Supply(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |
| Digital Supply(Max)(V) | 5.5 | |||||||||||
| Digital Supply(Min), V | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | |
| Digital Supply(Min)(V) | 2.7 | |||||||||||
| INL(Max), +/-LSB | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| INL(Max)(+/-LSB) | 4 | |||||||||||
| Input Range(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |
| Input Range(Max)(V) | 5.5 | |||||||||||
| Input Type | Pseudo-Differential,Single-Ended | Pseudo-Differential,Single-Ended | Pseudo-Differential,Single-Ended | Pseudo-Differential Single-Ended | Pseudo-Differential,Single-Ended | Pseudo-Differential,Single-Ended | Pseudo-Differential,Single-Ended | Pseudo-Differential,Single-Ended | Pseudo-Differential,Single-Ended | Pseudo-Differential,Single-Ended | Pseudo-Differential,Single-Ended | Pseudo-Differential,Single-Ended |
| Integrated Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| Interface | Serial,SPI | Serial,SPI | Serial,SPI | Serial SPI | Serial,SPI | Serial,SPI | Serial,SPI | Serial,SPI | Serial,SPI | Serial,SPI | Serial,SPI | Serial,SPI |
| Multi-Channel Configuration | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | |
| Operating Temperature Range(C) | -40 to 85 | |||||||||||
| Package Group | VSSOP | VSSOP | VSSOP | SON | SON | SON | VSSOP | VSSOP | VSSOP | SON | SON | SON |
| Package Size(mm2=WxL) | 8SON: 9 mm2: 3 x 3 | |||||||||||
| Package Size: mm2:W x L, PKG | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | See datasheet (SON) | See datasheet (SON) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) | See datasheet (SON) | See datasheet (SON) | See datasheet (SON) | |
| Power Consumption(Typ), mW | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | |
| Power Consumption(Typ)(mW) | 2.25 | |||||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Reference Mode | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext | Ext |
| Resolution, Bits | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | |
| Resolution(Bits) | 16 | |||||||||||
| SINAD, dB | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | |
| SINAD(dB) | 91 | |||||||||||
| SNR, dB | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | |
| SNR(dB) | 91 | |||||||||||
| Sample Rate (max), SPS | 100kSPS | 100kSPS | 100kSPS | 100kSPS | 100kSPS | 100kSPS | 100kSPS | 100kSPS | 100kSPS | 100kSPS | 100kSPS | |
| Sample Rate (max)(SPS) | 100kSPS | |||||||||||
| Sample Rate(Max), MSPS | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
| THD(Typ), dB | -106 | -106 | -106 | -106 | -106 | -106 | -106 | -106 | -106 | -106 | -106 | |
| THD(Typ)(dB) | -106 |
Öko-Plan
| ADS8325IBDGKR | ADS8325IBDGKT | ADS8325IBDGKTG4 | ADS8325IBDRBR | ADS8325IBDRBT | ADS8325IBDRBTG4 | ADS8325IDGKR | ADS8325IDGKT | ADS8325IDGKTG4 | ADS8325IDRBR | ADS8325IDRBRG4 | ADS8325IDRBT | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes |
Anwendungshinweise
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Modellreihe
Serie: ADS8325 (12)
Herstellerklassifikation
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)