Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR),Bulk |
| Part Status | Active |
| Number of Bits | 16 |
| Number of D/A Converters | 1 |
| Settling Time | 1µs (Typ) |
| Output Type | Voltage - Unbuffered |
| Differential Output | No |
| Data Interface | SPI |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL / DNL(LSB) | ±0.5, ±0.5 |
| Architecture | R-2R |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 8-SOIC |
Обзор
Description
The DAC8830IBDR is a 16-bit digital-to-analog converter (DAC) from Texas Instruments, offering high precision and low power consumption. Key features include:
- 16-bit resolution for fine analog output control.
- Low power (0.5 mW at 2.7 V) and rail-to-rail output.
- SPI-compatible serial interface for easy microcontroller integration.
- Fast settling time (10 µs) and low glitch energy.
- Single-supply operation (2.7 V to 5.5 V).
Packaged in an 8-pin SOIC (IBDR), it’s ideal for industrial control, test equipment, and portable devices. The DAC8830IBDR includes a power-on-reset circuit for reliable startup.
For detailed specs, refer to the datasheet (TI Document SBAS270D).
- 16-bit resolution for fine analog output control.
- Low power (0.5 mW at 2.7 V) and rail-to-rail output.
- SPI-compatible serial interface for easy microcontroller integration.
- Fast settling time (10 µs) and low glitch energy.
- Single-supply operation (2.7 V to 5.5 V).
Packaged in an 8-pin SOIC (IBDR), it’s ideal for industrial control, test equipment, and portable devices. The DAC8830IBDR includes a power-on-reset circuit for reliable startup.
For detailed specs, refer to the datasheet (TI Document SBAS270D).
Features
The DAC8830IBDR is a 16-bit, single-channel, voltage-output digital-to-analog converter (DAC) with the following key features:
- Resolution: 16-bit
- Interface: Serial (SPI-compatible)
- Supply Voltage: 2.7V to 5.5V
- Output Range: 0V to Vref (external reference)
- Low Power: 0.5mW (typical at 3V)
- Settling Time: 10µs (typical)
- DNL: ±1 LSB (max)
- Package: SOIC-8
- Applications: Process control, data acquisition, portable instruments
It includes a power-on-reset circuit and supports rail-to-rail output buffer. Compact and efficient, it’s ideal for precision analog output needs.
- Resolution: 16-bit
- Interface: Serial (SPI-compatible)
- Supply Voltage: 2.7V to 5.5V
- Output Range: 0V to Vref (external reference)
- Low Power: 0.5mW (typical at 3V)
- Settling Time: 10µs (typical)
- DNL: ±1 LSB (max)
- Package: SOIC-8
- Applications: Process control, data acquisition, portable instruments
It includes a power-on-reset circuit and supports rail-to-rail output buffer. Compact and efficient, it’s ideal for precision analog output needs.
Pinout
The DAC8830IBDR is a 16-bit digital-to-analog converter (DAC) with the following key details:
- Pin Count: 8-pin (SOIC package)
- Functions:
- VDD: Power supply (2.7V to 5.5V)
- GND: Ground
- CS: Chip select (active-low)
- SCLK: Serial clock input
- SDI: Serial data input
- LDAC: Load DAC (synchronizes updates)
- VOUT: Analog output
- RFB: Feedback resistor for external amplifier
It features SPI-compatible serial interface, low power consumption, and rail-to-rail output buffer.
- Pin Count: 8-pin (SOIC package)
- Functions:
- VDD: Power supply (2.7V to 5.5V)
- GND: Ground
- CS: Chip select (active-low)
- SCLK: Serial clock input
- SDI: Serial data input
- LDAC: Load DAC (synchronizes updates)
- VOUT: Analog output
- RFB: Feedback resistor for external amplifier
It features SPI-compatible serial interface, low power consumption, and rail-to-rail output buffer.
Package
The DAC8830IBDR comes in an SOIC-8 package. This surface-mount package has 8 pins and is compact, suitable for space-constrained applications. The "D" in the suffix indicates a reel packaging option for automated assembly. Its small outline integrated circuit (SOIC) design ensures reliable performance in precision digital-to-analog conversion.
