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DAC7642VFT
| Manufacturer | |
| Description | DAC 2-CH R-2R 16-bit 32-Pin LQFP T/R IC DAC LP DUAL 16-BIT 32-LQFP Digital to Analog Converters - DAC 16-Bit Dual Voltage Output DAC 16-Bit, Dual Voltage Output DAC with Parallel Interface and Reset to Mid-Scale |
| Category |
Business
| Product | Digital to Analog Converters | Other Names | DAC7642VFTTR |
| Product Category | Digital to Analog Converters - DAC | Standard Package | Tape & Reel |
| Factory Pack Quantity | 250 | Standard Package Name | QFP |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| Interface | Parallel | Full Scale | ±3 mV |
| Resolution | 16 Bit | Output Type | Voltage |
| Output Range | -2.5 | INL/DNL (LSB) | ±4 LSB |
| Power - Input | Single/Dual | Settling Time | 10 us |
| Converter Type | General Purpose | Data Interface | Parallel |
| Number of Bits | 16 | Reference Type | Ext |
| Data Rate (Max) | 100 Ksps | Number of DAC's | 2 |
| Voltage - Supply | 5.25 V | Distortion Rating | +/- 4 LSB |
| Number of Outputs | 2 | Power Supply Type | Single|Dual |
| Voltage Reference | External | Number of Channels | 2 |
| Sampling Frequency | 100 kS/s | Current Rating (Max) | Catalog |
| Voltage Supply Source | Dual ± | Gain Bandwidth Product | 0.12 |
| Power - Average Forward | 2.5 | Number of Outputs and Type | 2 Voltage, Unipolar; 2 Voltage, Bipolar |
| Sampling Rate (Per Second) | 100k | Voltage - Supply Span (Typ) | �5 V |
Mechanical
| Width | 7.2(Max) | Height | 1.4 mm |
| Weight | 0.005993 oz | Packaging | Tape and Reel |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 32LQFP |
| Package Cooled | LQFP | Length - Overall | 7.2(Max) |
| Package Quantity | LQFP | Number of Positions | 32 |
| Shell Size - Insert | 1.45(Max) | Supplier Device Package | 32-LQFP (7x7) |
Product Info
| Series | DAC7642 | Software | SBAS233 |
| Architecture | R-2R | Manufacturer | Texas Instruments |
| Functional Diagram | fbd_sbas233.gif | Utilized IC / Part | View |
| Printed Circuit Board | 32 | Number of A/D Converters | 2 |
Environmental
| Temperature - Test | -40 to 85 | Operating Temperature | -40 to 85 °C |
| Operating Temperature - Junction | 85C | ||
Documents & Media
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Sourcing & traceability
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.