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DAC8568ICPW
+StücklisteIC DAC 16BIT V-OUT 16TSSOP
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HerstellerTexas Instruments
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Herstellerteil #DAC8568ICPW
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Datenblatt DAC8568ICPW DataSheet
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Paket TSSOP-16
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Auf Lager472
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Supplier | Texas Instruments |
| Package / Case | Tube |
| Part Status | Active |
| Number of Bits | 16 |
| Number of D/A Converters | 8 |
| Settling Time | 10µs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI, DSP |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL / DNL(LSB) | ±4, ±0.2 |
| Architecture | String DAC |
| Operating Temperature | -40°C ~ 125°C |
| Supplier Device Package | 16-TSSOP |
Übersicht
Description
- The DAC8568ICPW is an 8-channel digital-to-analog converter from TI (DAC8568 family), offered in the ICPW package. It provides eight voltage-output channels that convert digital words into precise analog voltages.
- Interface: SPI-compatible serial interface (DIN, DOUT, SCLK, CS) with coordinated updates across all channels via LDAC; a CLR pin can reset outputs.
- Features: external reference (with some devices offering an internal reference) and bipolar/unipolar output ranges via multiplying DAC architecture.
- Applications: precision data acquisition, automated test equipment, motor control, and process instrumentation.
- Benefits: high resolution, good line/load regulation, monotonicity, low glitch energy, and easy microcontroller integration.
- Note: ICPW denotes the packaging; refer to the datasheet for exact pinout, supply rails, and reference options.
Features
- Octal (8-channel) voltage-output DAC with individually buffered outputs
- 16-bit resolution with monotonicity and high linearity
- SPI-compatible serial interface for program and control
- Simultaneous update of all channels or per-channel updates
- Flexible reference: internal/external reference option
- Programmable output ranges (0–Vref or ±Vref) with rail-to-rail outputs
- Low glitch impulse and fast settling time
- Per-channel power-down and low-power modes
- Wide supply range and general industrial temperature support
- Leadframe plastic package (ICPW) with standard TI form factor
Note: for exact electrical specs (settling time, glitch, linearity, max SCLK, reference ranges, temperatures), refer to the datasheet.
Pinout
- Function: Eight-channel, voltage-output digital-to-analog converter with a serial SPI-compatible input interface; provides eight analog outputs (VOUT1–VOUT8) from digital input data, with support for concurrent updates via LDAC/CLR signals and common reference/power pins.
Manufacturer
What kind of company: TI is an American multinational semiconductor company that designs and manufactures analog and mixed-signal integrated circuits, digital signal processors, microcontrollers, and related semiconductor products. It’s one of the world’s largest semiconductor makers.
Application
- Industrial automation and process control (multi-channel analog outputs for control loops)
- Instrumentation, data acquisition, and test equipment (signal generation, calibration, sensor emulation)
- Programmable power supplies and benchtop test rigs (precise output references and offsets)
- Automotive and motor-control electronics (sensor/signal simulation and actuation signals)
- Medical and laboratory instrumentation (multi-channel analog output for experiments and monitoring)
