Datasheet Texas Instruments DAC7801
| Manufacturer | Texas Instruments |
| Series | DAC7801 |
Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converter
Datasheets
DAC7800, 7801, 7802: Dual Monolithic CMOS 12-Bit Multiplying D/A Converter datasheet
PDF, 1.0 Mb, Revision: B, File published: Feb 17, 2004
Extract from the document
Prices
Status
| DAC7801KU | DAC7801KU/1K | DAC7801KUG4 | DAC7801LU | DAC7801LU/1K | DAC7801LU/1KG4 | |
|---|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No | No | No | No | No | No |
Packaging
| DAC7801KU | DAC7801KU/1K | DAC7801KUG4 | DAC7801LU | DAC7801LU/1K | DAC7801LU/1KG4 | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Pin | 24 | 24 | 24 | 24 | 24 | 24 |
| Package Type | DW | DW | DW | DW | DW | DW |
| Industry STD Term | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 25 | 1000 | 25 | 25 | ||
| Carrier | TUBE | LARGE T&R | TUBE | TUBE | ||
| Device Marking | DAC7801KU | DAC7801KU | DAC7801KU | DAC7801LU | ||
| Width (mm) | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 |
| Length (mm) | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 | 15.4 |
| Thickness (mm) | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 |
| Mechanical Data | Download | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | DAC7801KU | DAC7801KU/1K | DAC7801KUG4 | DAC7801LU | DAC7801LU/1K | DAC7801LU/1KG4 |
|---|---|---|---|---|---|---|
| Approx. Price (US$) | 23.53 | 1ku | 23.53 | 1ku | ||||
| Architecture | Multiplying DAC | Multiplying DAC | ||||
| Code to Code Glitch(Typ), nV-sec | 0.9 | 0.9 | 0.9 | 0.9 | ||
| Code to Code Glitch(Typ)(nV-sec) | 0.9 | 0.9 | ||||
| DAC Architecture | Multiplying DAC | Multiplying DAC | Multiplying DAC | Multiplying DAC | ||
| DAC Channels | 2 | 2 | 2 | 2 | ||
| DAC: Channels | 2 | 2 | ||||
| Gain Error(Max), %FSR | 0.1 | 0.1 | 0.1 | 0.1 | ||
| Gain Error(Max)(%FSR) | 0.1 | 0.1 | ||||
| INL(Max), +/-LSB | 0.5 | 0.5 | 0.5 | 0.5 | ||
| INL(Max)(+/-LSB) | 0.5 | 0.5 | ||||
| Interface | Parallel | Parallel | Parallel | Parallel | Parallel | Parallel |
| Internal Reference Drift(Max)(ppm/degC) | N/A | N/A | ||||
| Offset Error(Max), % | N/A | N/A | N/A | N/A | ||
| Offset Error(Max)(%) | N/A | N/A | ||||
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | ||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | ||||
| Output Range Max., mA/V | 2 | 2 | 2 | 2 | ||
| Output Range Max.(mA) | 2 | 2 | ||||
| Output Range Min., mA/V | -2 | -2 | -2 | -2 | ||
| Output Range Min.(mA) | -2 | -2 | ||||
| Output Type | Unbuffered Current | Unbuffered Current | Unbuffered Current | Unbuffered Current | Current | Current |
| Package Group | SOIC | SOIC | SOIC | SOIC | SOIC | SOIC |
| Package Size: mm2:W x L, PKG | 24SOIC: 160 mm2: 10.3 x 15.5(SOIC) | 24SOIC: 160 mm2: 10.3 x 15.5(SOIC) | 24SOIC: 160 mm2: 10.3 x 15.5(SOIC) | 24SOIC: 160 mm2: 10.3 x 15.5(SOIC) | ||
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | See datasheet (PDIP) | ||||
| Power Consumption(Typ), mW | 1 | 1 | 1 | 1 | ||
| Power Consumption(Typ)(mW) | 1 | 1 | ||||
| Priority | 1 | 1 | ||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Reference: Type | Ext | Ext | Ext | Ext | Ext | Ext |
| Resolution, Bits | 12 | 12 | 12 | 12 | ||
| Resolution(Bits) | 12 | 12 | ||||
| Sample / Update Rate, MSPS | 1.25 | 1.25 | 1.25 | 1.25 | ||
| Sample / Update Rate(MSPS) | 1.25 | 1.25 | ||||
| Settling Time, µs | 0.8 | 0.8 | 0.8 | 0.8 | ||
| Settling Time(Вµs) | 0.8 | 0.8 | ||||
| Special Features | N/A | N/A | N/A | N/A | N/A | N/A |
| Zero Code Error(Typ), mV | N/A | N/A | N/A | N/A | ||
| Zero Code Error(Typ)(mV) | N/A | N/A |
Eco Plan
| DAC7801KU | DAC7801KU/1K | DAC7801KUG4 | DAC7801LU | DAC7801LU/1K | DAC7801LU/1KG4 | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Not Compliant | Not Compliant |
| Pb Free | No | No |
Application Notes
- Superposition: The Hidden DAC Linearity ErrorPDF, 106 Kb, File published: Oct 2, 2000
A digital-to analog converter (DAC) translates digital signals to analog signals. For example, a 12-bit DAC takes a 12-bit binary number, called an input code, and converts it into one of 4,096 analog output voltages or currents. When the contribution to the output voltage or current of each individual bit is independent of any other, it means that the device exhibits no superposition error or tha
Model Line
Series: DAC7801 (6)
Manufacturer's Classification
- Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)
