Datasheet Texas Instruments DAC1220
| Manufacturer | Texas Instruments |
| Series | DAC1220 |
20-Bit Delta-Sigma Low Power Digital-To-Analog Converter
Datasheets
20-Bit, Low-Power Digital-To-Analog Converter datasheet
PDF, 970 Kb, Revision: G, File published: Sep 24, 2009
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Prices
Status
| DAC1220E | DAC1220E/2K5 | DAC1220E/2K5G4 | DAC1220EG4 | |
|---|---|---|---|---|
| Lifecycle Status | 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 | No | Yes |
Packaging
| DAC1220E | DAC1220E/2K5 | DAC1220E/2K5G4 | DAC1220EG4 | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 16 | 16 | 16 | 16 |
| Package Type | DBQ | DBQ | DBQ | DBQ |
| Industry STD Term | SSOP | SSOP | SSOP | SSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 75 | 2500 | 2500 | 75 |
| Carrier | TUBE | LARGE T&R | LARGE T&R | TUBE |
| Device Marking | DAC | DAC | 1220E | DAC |
| Width (mm) | 3.9 | 3.9 | 3.9 | 3.9 |
| Length (mm) | 4.9 | 4.9 | 4.9 | 4.9 |
| Thickness (mm) | 1.5 | 1.5 | 1.5 | 1.5 |
| Pitch (mm) | .64 | .64 | .64 | .64 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 1.75 |
| Mechanical Data | Download | Download | Download | Download |
Parametrics
| Parameters / Models | DAC1220E | DAC1220E/2K5 | DAC1220E/2K5G4 | DAC1220EG4 |
|---|---|---|---|---|
| Code to Code Glitch(Typ), nV-sec | N/A | N/A | N/A | N/A |
| DAC Architecture | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma |
| DAC Channels | 1 | 1 | 1 | 1 |
| Gain Error(Max), %FSR | 0.015 | 0.015 | 0.015 | 0.015 |
| INL(Max), +/-LSB | 1 | 1 | 1 | 1 |
| Interface | SPI | SPI | SPI | SPI |
| Offset Error(Max), % | 0.006 | 0.006 | 0.006 | 0.006 |
| Operating Temperature Range, C | -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 |
| Output Type | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage | Unbuffered Voltage |
| Package Group | SSOP | SSOP | SSOP | SSOP |
| Package Size: mm2:W x L, PKG | 16SSOP: 19 mm2: 3.9 x 4.9(SSOP) | 16SSOP: 19 mm2: 3.9 x 4.9(SSOP) | 16SSOP: 19 mm2: 3.9 x 4.9(SSOP) | 16SSOP: 19 mm2: 3.9 x 4.9(SSOP) |
| Power Consumption(Typ), mW | 2.5 | 2.5 | 2.5 | 2.5 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Reference: Type | Ext | Ext | Ext | Ext |
| Resolution, Bits | 20 | 20 | 20 | 20 |
| Sample / Update Rate, MSPS | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
| Settling Time, µs | 2000 | 2000 | 2000 | 2000 |
| Special Features | On-chip Offset and Gain Calibration | On-chip Offset and Gain Calibration | On-chip Offset and Gain Calibration | On-chip Offset and Gain Calibration |
| Zero Code Error(Typ), mV | N/A | N/A | N/A | N/A |
Eco Plan
| DAC1220E | DAC1220E/2K5 | DAC1220E/2K5G4 | DAC1220EG4 | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: DAC1220 (4)
Manufacturer's Classification
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)
