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DAC8555IPW
+StücklisteIC DAC 16BIT V-OUT 16TSSOP
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HerstellerTexas Instruments
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Herstellerteil #DAC8555IPW
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Datenblatt DAC8555IPW DataSheet
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Auf Lager9807
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Spezifikationen
| Attribut | Wert |
| Series | microPOWER™ |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Number of Bits | 16 |
| Number of D / A Converters | 4 |
| Settling Time | 10µs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI, DSP |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL / DNL (LSB) | ±4, ±0.25 |
| Architecture | String DAC |
| Operating Temperature | -40°C ~ 105°C |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 16-TSSOP |
| Mounting Type | Surface Mount |
| Base Product Number | DAC8555 |
Übersicht
Description
With five independently configurable output channels, this DAC can generate multiple analog signals simultaneously, making it suitable for multi-channel applications. Its high accuracy, low differential non-linearity, and low offset error enhance performance in demanding environments. The device also supports various voltage references and has a wide supply voltage range, accommodating diverse system requirements.
Additionally, the DAC8555IPW comes in a compact, thermally efficient package, ensuring ease of integration into various electronic designs. Overall, this DAC is ideal for applications like process control, data acquisition, and signal generation, providing reliable and precise analog output for advanced systems.
Equivalent
1. MCP48XX Series (Microchip) - Various models with similar features but may vary in resolution and number of channels.
2. AD5541 (Analog Devices) - 16-bit, quad-channel DAC.
3. MAX5216 (Maxim Integrated) - 16-bit, quad-channel DAC.
Always check specific features and pin compatibility for exact replacements.
Features
1. Resolution: 16-bit for high precision.
2. Output Voltage Range: 0V to Vref, allowing for flexible voltage output.
3. Multiple Channels: Features 5 independent outputs, ideal for multi-channel applications.
4. Low Power Consumption: Designed for battery-operated devices with low quiescent current.
5. I²C Interface: Supports fast and easy communication for digital control.
6. Power-On Reset: Ensures a known output state after power-up.
7. Temperature Range: Operates from -40°C to +125°C, suitable for harsh environments.
8. Reference Voltage: Can utilize an external reference for improved performance.
9. Package Type: Available in a TSSOP package, facilitating compact designs.
These features make the DAC8555IPW suitable for applications in industrial automation, process control, and instrumentation.
Pinout
1. Power Supply Pins: VDD and GND for providing power to the device.
2. Data Pins: Serial Data Input (SDI) for receiving digital input data.
3. Clock Pins: Serial Clock (SCK) for synchronizing data transfer.
4. Chip Select Pins: Chip Select (CS) for selecting the device during communication.
5. Reference Pins: VREF for providing the reference voltage for the DAC outputs.
6. Output Pins: Each DAC channel has an output pin (VOUT1-VOUT5) for the analog voltage output.
7. Miscellaneous: Additional pins for configurations like RESET, LDAC, and GPIO functionalities.
This configuration allows for precise voltage output control in industrial, automotive, and consumer applications.