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DAC7644EG4
| Manufacturer | |
| Description | DAC 4-CH R-2R 16-bit 48-Pin SSOP Tube IC 16-BIT QUAD/PAR D/A 48-SSOP Digital to Analog Converters - DAC 16-Bit Quad Voltage Output IC, 16BIT DAC, SMD, 7644, SSOP48 16-Bit, Quad Voltage Output Digital-to-Analog Converter |
| Category |
Business
| Product Category | Digital to Analog Converters - DAC | Standard Package | Rail / Tube |
| Factory Pack Quantity | 25 | Standard Package Name | SSOP |
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85423990 |
| Part Status | :7644 | Rad Hardened | No |
Electrical
| Interface | Parallel | Linearity | :4% |
| Full Scale | ±2 mV | Input Type | :Parallel |
| 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 | 4 |
| Current - Output | :1.5mA | Voltage - Supply | 5.25 V |
| Distortion Rating | +/- 4 LSB | Number of Outputs | 4 |
| Power Supply Type | Single|Dual | Resolution (Bits) | :16bit |
| Voltage Reference | External | Number of Channels | 4 |
| Sampling Frequency | :100kSPS | Current Rating (Max) | Catalog |
| Voltage Supply Source | Analog and Digital, Dual ± | Gain Bandwidth Product | 0.08 |
| Rise / Fall Time (Typ) | :10µs | Power - Average Forward | 7.5 |
| Power Dissipation (Max) | :20mW | Voltage - Supply, Digital | :4.75V to 5.25V |
| Number of Outputs and Type | 4 Voltage, Unipolar; 4 Voltage, Bipolar | Sampling Rate (Per Second) | 100k |
| Voltage - Supply Span (Typ) | �5 V | ||
Mechanical
| Width | 7.59(Max) | Weight | 0.021175 oz |
| Packaging | Tube | Lead Style | Gull-wing |
| Termination | :SMD | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Number of Pins | :48 |
| Package / Case | 48SSOP | Package Cooled | SSOP |
| Material Finish | :MSL 3 - 168 hours | Length - Overall | 16(Max) |
| Package Quantity | SSOP | Number of Positions | 48 |
| Shell Size - Insert | 2.79(Max) - 0.2(Min) | Supplier Device Package | 48-SSOP |
Product Info
| Series | DAC7644 | Software | SBAS121 |
| Base Unit | :7644 | Architecture | R-2R |
| Functional Diagram | fbd_sbas121.gif | Printed Circuit Board | 48 |
| Number of A/D Converters | 4 | ||
Environmental
| Temperature - Test | -40 to 85 | Operating Temperature | -40 to 85 °C |
| Operating Temperature - Junction | 85C | ||
Documents & Media
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