Overview
The DAC8800FSZ-REEL is an octal 8-bit CMOS digital-to-analog converter (DAC) produced by Analog Devices Inc. This device is designed as a general-purpose, digitally controlled voltage adjustment tool. It features a three-wire serial digital interface and is suitable for various applications requiring precise voltage control.
The DAC8800FSZ-REEL is part of the TrimDAC® series and offers flexibility in setting output voltage ranges independently for each set of four DACs. It supports both unipolar and bipolar output voltage ranges through external reference inputs. This makes it ideal for tasks such as op-amp trimming, voltage-controlled amplifier gain setting, and other general-purpose trimming applications.
Key Specifications
| Parameter | Value |
|---|---|
| Number of D/A Converters | 8 |
| Number of Bits | 8 |
| Supply Voltage (Analog) | 4 V to 16 V, -12 V |
| Settling Time | 2 µs |
| Reference Type | External |
| Output Type | Voltage - Unbuffered |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C to 85°C |
| INL/DNL (LSB) | ±1 (Max) |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Data Interface | SPI |
Key Features
- Octal 8-bit CMOS digital-to-analog converter with independent output voltage range setting for each set of four DACs.
- Supports both unipolar and bipolar output voltage ranges through external reference inputs.
- Three-wire serial digital interface for loading the contents of eight internal DAC registers.
- Asynchronous Clear (CLR) input to set all DACs to a zero code output condition, useful for system power-up.
- Internal regulator for TTL input compatibility over a wide range of VDD supply voltages.
- Lead-free and RoHS compliant.
Applications
- Op-amp trimming and calibration.
- Voltage-controlled amplifier gain setting.
- General-purpose trimming tasks in various electronic systems.
- Industrial control systems requiring precise voltage adjustments.
- Aerospace and military applications due to its robust specifications and reliability.
Q & A
- What is the DAC8800FSZ-REEL used for?
The DAC8800FSZ-REEL is used as a general-purpose, digitally controlled voltage adjustment device. It is suitable for tasks such as op-amp trimming, voltage-controlled amplifier gain setting, and other general-purpose trimming applications.
- How many D/A converters does the DAC8800FSZ-REEL have?
The DAC8800FSZ-REEL has 8 D/A converters.
- What is the resolution of the DAC8800FSZ-REEL?
The DAC8800FSZ-REEL has an 8-bit resolution.
- What is the supply voltage range for the DAC8800FSZ-REEL?
The supply voltage range for the analog part is 4 V to 16 V, and -12 V.
- What is the settling time of the DAC8800FSZ-REEL?
The settling time of the DAC8800FSZ-REEL is 2 µs.
- Does the DAC8800FSZ-REEL support bipolar output voltage ranges?
- What type of data interface does the DAC8800FSZ-REEL use?
The DAC8800FSZ-REEL uses a three-wire serial digital interface (SPI).
- Is the DAC8800FSZ-REEL lead-free and RoHS compliant?
- What is the operating temperature range of the DAC8800FSZ-REEL?
- What is the package type of the DAC8800FSZ-REEL?
