Datasheet Texas Instruments DAC122S085 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | DAC122S085 |
12-Bit-Micro-Power-DUAL-Digital-Analog-Wandler mit Rail-to-Rail-Ausgang
Datenblätter
DAC122S085 12-Bit Micro Pwr DUAL DAC w/Rail-to-Rail Output datasheet
PDF, 1.2 Mb, Revision: E, Datei veröffentlicht: Mar 19, 2013
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Preise
Status
| DAC122S085CIMM | DAC122S085CIMM/NOPB | DAC122S085CIMMX/NOPB | DAC122S085CISD/NOPB | DAC122S085CISDX/NOPB | |
|---|---|---|---|---|---|
| Lifecycle Status | NRND (Not 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 | No | Yes | No | Yes | No |
Verpackung
| DAC122S085CIMM | DAC122S085CIMM/NOPB | DAC122S085CIMMX/NOPB | DAC122S085CISD/NOPB | DAC122S085CISDX/NOPB | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Pin | 10 | 10 | 10 | 10 | 10 |
| Package Type | DGS | DGS | DGS | DSC | DSC |
| Industry STD Term | VSSOP | VSSOP | VSSOP | WSON | WSON |
| JEDEC Code | S-PDSO-G | S-PDSO-G | S-PDSO-G | S-PDSO-N | S-PDSO-N |
| Package QTY | 1000 | 1000 | 3500 | 1000 | 4500 |
| Carrier | SMALL T&R | SMALL T&R | LARGE T&R | SMALL T&R | LARGE T&R |
| Device Marking | X72C | X72C | X72C | X73C | X73C |
| Width (mm) | 3 | 3 | 3 | 3 | 3 |
| Length (mm) | 3 | 3 | 3 | 3 | 3 |
| Thickness (mm) | 1.02 | 1.02 | 1.02 | .75 | .75 |
| Pitch (mm) | .5 | .5 | .5 | .5 | .5 |
| Max Height (mm) | 1.07 | 1.07 | 1.07 | .8 | .8 |
| Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
| Parameters / Models | DAC122S085CIMM | DAC122S085CIMM/NOPB | DAC122S085CIMMX/NOPB | DAC122S085CISD/NOPB | DAC122S085CISDX/NOPB |
|---|---|---|---|---|---|
| Code to Code Glitch(Typ), nV-sec | 12 | 12 | 12 | 12 | 12 |
| DAC Architecture | String | String | String | String | String |
| DAC Channels | 2 | 2 | 2 | 2 | 2 |
| Gain Error(Max), %FSR | 1 | 1 | 1 | 1 | 1 |
| INL(Max), +/-LSB | 8 | 8 | 8 | 8 | 8 |
| Interface | SPI | SPI | SPI | SPI | SPI |
| Operating Temperature Range, C | -40 to 105 | -40 to 105 | -40 to 105 | -40 to 105 | -40 to 105 |
| Output Range Max., mA/V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Output Type | Buffered Voltage | Buffered Voltage | Buffered Voltage | Buffered Voltage | Buffered Voltage |
| Package Group | VSSOP | VSSOP | VSSOP | WSON | WSON |
| Package Size: mm2:W x L, PKG | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) | 10VSSOP: 15 mm2: 4.9 x 3(VSSOP) | See datasheet (WSON) | See datasheet (WSON) |
| Power Consumption(Typ), mW | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Reference: Type | Ext | Ext | Ext | Ext | Ext |
| Resolution, Bits | 12 | 12 | 12 | 12 | 12 |
| Sample / Update Rate, MSPS | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| Settling Time, µs | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 |
| Special Features | N/A | N/A | N/A | N/A | N/A |
| Zero Code Error(Typ), mV | 15 | 15 | 15 | 15 | 15 |
Öko-Plan
| DAC122S085CIMM | DAC122S085CIMM/NOPB | DAC122S085CIMMX/NOPB | DAC122S085CISD/NOPB | DAC122S085CISDX/NOPB | |
|---|---|---|---|---|---|
| RoHS | See ti.com | Compliant | Compliant | Compliant | Compliant |
Anwendungshinweise
- Bridging the Divide: A DAC Applications Tutorial (Precision Signal Path)PDF, 1.9 Mb, Datei veröffentlicht: Sep 23, 2010
- AN-2001 Daisy Chaining Precision DACs (Rev. A)PDF, 75 Kb, Revision: A, Datei veröffentlicht: May 1, 2013
It is not uncommon for the system designer to face a quagmire of reconciling the system complexity withthe desire to keep the system footprint small. One specific example that often arises in the context ofsmall system footprint is the need for single master controller to communicate with a number of slavedevices. This is not much of a problem if the master controller has multiple I/O resour
Modellreihe
Serie: DAC122S085 (5)
Herstellerklassifikation
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)