Hình ảnh chỉ để tham khảo
DAC7554IDGS
+BOMIC DAC 12BIT V-OUT 10VSSOP
-
Nhà sản xuấtTexas Dụng cụ
-
Ông. Phần #DAC7554IDGS
-
Có sẵn6644
365 Đảm bảo chất lượng ngày
7*24 giờ dịch vụ quarantee
90-Bảo hành sau bán hàng ngày
Bảo hành sản phẩm chính xác
Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Base Product Number | DAC7554 |
| Number of Bits | 12 |
| Number of D / A Converters | 4 |
| Settling Time | 5µs |
| 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) | ±0.35, ±0.08 |
| Architecture | String DAC |
| Operating Temperature | -40°C ~ 105°C |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-VSSOP |
| Mounting Type | Surface Mount |
| Packaging | Tube |
Tổng quan
Description
The DAC7554IDGS is a 12-bit, quad-channel, voltage-output digital-to-analog converter (DAC) from Texas Instruments. It operates on a 2.7V to 5.5V supply, making it suitable for low-power applications.
Key features:
- Four independent DAC channels with rail-to-rail output.
- SPI-compatible serial interface (up to 50 MHz).
- Low power consumption (0.6 mA at 5.5V).
- Power-on reset to zero/mid-scale for predictable startup.
- Small MSOP-10 package, ideal for space-constrained designs.
Applications include industrial control, automation, portable instruments, and programmable voltage sources. The DAC7554IDGS provides high accuracy (±1 LSB INL/DNL) and fast settling time (10 µs), ensuring reliable performance in precision systems.
For detailed specs, refer to the TI datasheet.
Key features:
- Four independent DAC channels with rail-to-rail output.
- SPI-compatible serial interface (up to 50 MHz).
- Low power consumption (0.6 mA at 5.5V).
- Power-on reset to zero/mid-scale for predictable startup.
- Small MSOP-10 package, ideal for space-constrained designs.
Applications include industrial control, automation, portable instruments, and programmable voltage sources. The DAC7554IDGS provides high accuracy (±1 LSB INL/DNL) and fast settling time (10 µs), ensuring reliable performance in precision systems.
For detailed specs, refer to the TI datasheet.
Equivalent
Equivalent products to the DAC7554IDGS (a 12-bit, quad-channel DAC from Texas Instruments) include:
- AD5624R (Analog Devices)
- MAX5214 (Maxim Integrated)
- MCP4728 (Microchip)
These are quad-channel DACs with similar resolution (12-bit) and SPI/I2C interfaces. Key differences may include voltage range, power consumption, or package options. Always verify datasheets for exact compatibility.
- AD5624R (Analog Devices)
- MAX5214 (Maxim Integrated)
- MCP4728 (Microchip)
These are quad-channel DACs with similar resolution (12-bit) and SPI/I2C interfaces. Key differences may include voltage range, power consumption, or package options. Always verify datasheets for exact compatibility.
Features
The DAC7554IDGS is a 12-bit, quad-channel, voltage-output digital-to-analog converter (DAC) from Texas Instruments. Key features:
- Resolution: 12-bit
- Channels: 4 independent DACs
- Interface: SPI (up to 50 MHz)
- Output Range: 0V to VREF (external reference)
- Power Supply: 2.7V to 5.5V (low power operation)
- Low Power: 0.5 mA/channel (typical)
- Settling Time: 10 µs (typical)
- Package: 10-pin VSSOP (DGS)
- Internal Reset: Zero-scale or mid-scale on power-up
- Applications: Industrial control, automation, test & measurement.
Compact, precise, and versatile for multi-channel analog output needs.
- Resolution: 12-bit
- Channels: 4 independent DACs
- Interface: SPI (up to 50 MHz)
- Output Range: 0V to VREF (external reference)
- Power Supply: 2.7V to 5.5V (low power operation)
- Low Power: 0.5 mA/channel (typical)
- Settling Time: 10 µs (typical)
- Package: 10-pin VSSOP (DGS)
- Internal Reset: Zero-scale or mid-scale on power-up
- Applications: Industrial control, automation, test & measurement.
Compact, precise, and versatile for multi-channel analog output needs.
Application
The DAC7554IDGS is a 12-bit digital-to-analog converter (DAC) with four channels. Its key application areas include:
- Industrial Automation: Control systems, PLCs, and process instrumentation.
- Test & Measurement: Precision signal generation and calibration.
- Medical Equipment: Imaging systems and patient monitoring.
- Audio Systems: Volume and tone control.
- Automotive: Sensor calibration and infotainment.
- Communications: Base station tuning and RF signal control.
Its low power consumption, small package (VSSOP-10), and high accuracy make it suitable for space-constrained, precision applications.
- Industrial Automation: Control systems, PLCs, and process instrumentation.
- Test & Measurement: Precision signal generation and calibration.
- Medical Equipment: Imaging systems and patient monitoring.
- Audio Systems: Volume and tone control.
- Automotive: Sensor calibration and infotainment.
- Communications: Base station tuning and RF signal control.
Its low power consumption, small package (VSSOP-10), and high accuracy make it suitable for space-constrained, precision applications.
Package
The DAC7554IDGS is packaged in a VSSOP-10 (DGS) type. This is a 10-lead, plastic, very thin shrink small outline package with a body width of 3mm. It is surface-mountable and suitable for space-constrained applications. The package is RoHS-compliant and has a small footprint, making it ideal for compact PCB designs.
