Datasheet Texas Instruments DAC7642VFBT
| Manufacturer | Texas Instruments |
| Series | DAC7642 |
| Part Number | DAC7642VFBT |
16-Bit, Dual Voltage Output DAC with Parallel Interface and Reset to Mid-Scale 32-LQFP -40 to 85
Datasheets
DAC7642, DAC7643: 16-Bit, Dual Voltage Output Digital-To-Analog Converter datasheet
PDF, 1.3 Mb, File published: Aug 15, 2001
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 32 | 32 |
| Package Type | VF | VF |
| Industry STD Term | LQFP | LQFP |
| JEDEC Code | S-PQFP-G | S-PQFP-G |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | B | DAC7642 |
| Width (mm) | 7 | 7 |
| Length (mm) | 7 | 7 |
| Thickness (mm) | 1.4 | 1.4 |
| Pitch (mm) | .8 | .8 |
| Max Height (mm) | 1.6 | 1.6 |
| Mechanical Data | Download | Download |
Parametrics
| Code to Code Glitch(Typ) | 40 nV-sec |
| DAC Architecture | R-2R |
| DAC Channels | 2 |
| Gain Error(Max) | 0.12 %FSR |
| INL(Max) | 3 +/-LSB |
| Interface | Parallel |
| Offset Error(Max) | N/A % |
| Operating Temperature Range | -40 to 85 C |
| Output Range Max. | 2.5 mA/V |
| Output Range Min. | -2.5 mA/V |
| Output Type | Buffered Voltage |
| Package Group | LQFP |
| Package Size: mm2:W x L | 32LQFP: 81 mm2: 9 x 9(LQFP) PKG |
| Power Consumption(Typ) | 2.5 mW |
| Rating | Catalog |
| Reference: Type | Ext |
| Resolution | 16 Bits |
| Sample / Update Rate | 0.1 MSPS |
| Settling Time | 10 µs |
| Special Features | Reset to Mid-Scale |
| Zero Code Error(Typ) | 3 mV |
Eco Plan
| RoHS | Compliant |
Model Line
Series: DAC7642 (3)
- DAC7642VFBT DAC7642VFT DAC7642VFTG4
Manufacturer's Classification
- Semiconductors > Data Converters > Digital-to-Analog Converters (DACs) > Precision DACs (=<10MSPS)
