Datasheet Texas Instruments DAC8832 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | DAC8832 |
16-Bit-Digital-Analog-Wandler mit extrem niedriger Spannung
Datenblätter
16-Bit, Ultra-Low Power, Voltage Output Digital-to-Analog Converter datasheet
PDF, 1.1 Mb, Revision: B, Datei veröffentlicht: Sep 14, 2007
Auszug aus dem Dokument
Status
| DAC8832IBRGYT | DAC8832ICRGYR | DAC8832ICRGYT | DAC8832ICRGYTG4 | DAC8832IRGYR | DAC8832IRGYRG4 | DAC8832IRGYT | |
|---|---|---|---|---|---|---|---|
| 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) |
| Manufacture's Sample Availability | Yes | Yes | No | Yes | Yes | No | No |
Verpackung
| DAC8832IBRGYT | DAC8832ICRGYR | DAC8832ICRGYT | DAC8832ICRGYTG4 | DAC8832IRGYR | DAC8832IRGYRG4 | DAC8832IRGYT | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Pin | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Package Type | RGY | RGY | RGY | RGY | RGY | RGY | RGY |
| Industry STD Term | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N |
| Package QTY | 250 | 3000 | 250 | 250 | 3000 | 3000 | 250 |
| Carrier | SMALL T&R | LARGE T&R | SMALL T&R | SMALL T&R | LARGE T&R | LARGE T&R | SMALL T&R |
| Device Marking | BQW | BQW | BQW | BQW | BQW | BQW | BQW |
| Width (mm) | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
| Length (mm) | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
| Thickness (mm) | .9 | .9 | .9 | .9 | .9 | .9 | .9 |
| Pitch (mm) | .5 | .5 | .5 | .5 | .5 | .5 | .5 |
| Max Height (mm) | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Mechanical Data | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen | Herunterladen |
Parameter
| Parameters / Models | DAC8832IBRGYT | DAC8832ICRGYR | DAC8832ICRGYT | DAC8832ICRGYTG4 | DAC8832IRGYR | DAC8832IRGYRG4 | DAC8832IRGYT |
|---|---|---|---|---|---|---|---|
| Code to Code Glitch(Typ), nV-sec | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
| DAC Architecture | R-2R | R-2R | R-2R | R-2R | R-2R | R-2R | R-2R |
| DAC Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Gain Error(Max), %FSR | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| INL(Max), +/-LSB | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Interface | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| Offset Error(Max), % | 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 |
| Output Range Max., mA/V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Output Range Min., mA/V | -5.5 | -5.5 | -5.5 | -5.5 | -5.5 | -5.5 | -5.5 |
| Output Type | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage |
| Package Group | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 14VQFN: 12 mm2: 3.5 x 3.5(VQFN) | 14VQFN: 12 mm2: 3.5 x 3.5(VQFN) | 14VQFN: 12 mm2: 3.5 x 3.5(VQFN) | 14VQFN: 12 mm2: 3.5 x 3.5(VQFN) | 14VQFN: 12 mm2: 3.5 x 3.5(VQFN) | 14VQFN: 12 mm2: 3.5 x 3.5(VQFN) | 14VQFN: 12 mm2: 3.5 x 3.5(VQFN) |
| Power Consumption(Typ), mW | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Reference: Type | Ext | Ext | Ext | Ext | Ext | Ext | Ext |
| Resolution, Bits | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Sample / Update Rate, MSPS | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Settling Time, µs | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Special Features | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Zero Code Error(Typ), mV | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Öko-Plan
| DAC8832IBRGYT | DAC8832ICRGYR | DAC8832ICRGYT | DAC8832ICRGYTG4 | DAC8832IRGYR | DAC8832IRGYRG4 | DAC8832IRGYT | |
|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Anwendungshinweise
- Interfacing the DAC8832 to the MSP430F449PDF, 1.2 Mb, Datei veröffentlicht: Oct 31, 2006
This application report describes how to interface the DAC8832, an ultra-low power, 16-bit resolution, voltage-output digital-to-analog converter, to the MSP430F449 MixedSignal Microcontroller using the HPA449 from SoftBaugh, Inc.
Modellreihe
Serie: DAC8832 (7)
Herstellerklassifikation
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)