IC DAC OCTAL R-R 12BIT 20-QFN
| Part Number | LTC2620CUFD#PBF |
| Date Code | 2138 |
| Quantity Available | 11767 pcs |
| Manufacturer | Linear Technology/Analog Devices |
| Lead Time | Ship within 24 hours |
| QTY | 1500 |
| Datasheet | LTC2620.pdf |
| Minimum Quantity | More than 50pcs |
| Distributor | SingSun |
| RoHS Status | Lead free / RoHS Compliant |
| Ship From | Hong Kong |
| Shipment Way | EMS/SF/DHL/TNT/UPS/FedEx |
| Country of Assembly | THAILAND |
| Country of Diffusion | KOREA |
| Lot Number | EW66124.83 |
| MSL | 1 |
| Packaging | Tube |
| Base Product Number | LTC2620 |
| Series | - |
| Number of Bits | 12 |
| Number of D/A Converters | 8 |
| Settling Time | 7μs (Typ) |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI |
| Reference Type | External |
| Voltage - Supply, Analog | 2.5 V ~ 5.5 V |
| Voltage - Supply, Digital | 2.5 V ~ 5.5 V |
| INL/DNL (LSB) | ±0.75, ±0.5 (Max) |
| Architecture | - |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (5x4) |
| Mounting Type | Surface Mount |
The LTC2620CUFD#PBF are octal 12-bit, 2.5V-to-5.5V rail-to-rail voltage-output DACs in 16-lead narrow SSOP and 20-lead 4mm × 5mm QFN packages. They have built-in high performance output buffers and are guaranteed monotonic.
These parts establish new board-density benchmarks for 16- and 14-bit DACs and advance performance standards for output drive, crosstalk and load regulation in single-supply, voltage-output multiples.
The parts use a simple SPI/MICROWIRE compatible 3-wire serial interface which can be operated at clock rates up to 50MHz. Daisy-chain capability and a hardware CLR function are included.
The LTC2620CUFD#PBF incorporate a power-on reset circuit. During power-up, the voltage outputs rise less than 10mV above zero-scale; and after power-up, they stay at zero-scale until a valid write and update take place.
