Specifications
| Type | Description |
|---|---|
| Part Number | DAC8562 |
| Manufacturer | Texas Instruments |
| Product Type | Operational Amplifier |
| Category | Signal Chain |
| Package / Case | VSSOP-10 (DGS) 3.00 mm x 3.00 mm; WSON-10 (DSC) 3.00 mm x 3.00 mm with thermal pad |
| Resolution | 16 bits |
| Number of DAC Channels | 2 |
| Output Type | Buffered voltage output |
| Internal Reference Voltage | 2.5 V |
| Reference Temperature Drift | 4 ppm/°C typ, 10 ppm/°C max |
| Reference Initial Accuracy | ±5 mV max |
| Reference Source/Sink Capability | 20 mA |
| Full-Scale Output Voltage Range | 2.5 V or 5 V |
| Relative Accuracy | ±4 LSB typ, ±12 LSB max |
| Differential Nonlinearity | ±0.2 LSB typ, ±1 LSB max |
| Monotonicity | 16-bit monotonic |
| Reset Code | Zero scale |
| Supply Voltage | 2.7 V min, 5.5 V max |
| Digital Input Voltage | 0 V min, AVDD max |
| Reference Input Voltage | 0 V min, AVDD max |
| Operating Ambient Temperature | -40°C min, 125°C max |
| Power Consumption | 4 mW typ |
| Power-Down Current | 550 nA typ |
| Serial Interface Clock Rate | 50 MHz max |
| Serial Interface Compatibility | SPI, QSPI, Microwire, DSP |
| Glitch Impulse | 0.1 nV-s |
| Offset Error | ±1 mV typ, ±4 mV max |
| Offset Error Drift | ±2 µV/°C |
| Full-Scale Error | ±0.03 %FSR typ, ±0.2 %FSR max |
| Zero-Code Error | 1 mV typ, 4 mV max |
| Zero-Code Error Drift | ±2 µV/°C |
| Gain Error | ±0.01 %FSR typ, ±0.15 %FSR max |
| Gain Temperature Coefficient | ±1 ppm FSR/°C |
| Output Voltage Range | 0 V min, AVDD max |
| Output Voltage Settling Time | 7 µs typ |
| Output Voltage Settling Time | 10 µs typ |
| Slew Rate | 0.75 V/µs |
| Capacitive Load Stability | 1 nF |
| Capacitive Load Stability | 3 nF |
| Absolute Maximum Supply Voltage | -0.3 V min, 6 V max |
| Absolute Maximum Digital Input Voltage | -0.3 V min, AVDD + 0.3 V max |
| Absolute Maximum Output Voltage | -0.3 V min, AVDD + 0.3 V max |
| Absolute Maximum Reference Pin Voltage | -0.3 V min, AVDD + 0.3 V max |
| Absolute Maximum Operating Temperature | -40°C min, 125°C max |
| Maximum Junction Temperature | 150°C |
| Storage Temperature | -65°C min, 150°C max |
| ESD Rating HBM | ±1000 V |
| ESD Rating CDM | ±500 V |
| Thermal Resistance Junction-to-Ambient | 62.8°C/W |
| Thermal Resistance Junction-to-Ambient | 173.8°C/W |
| Thermal Resistance Junction-to-Case Top | 44.3°C/W |
| Thermal Resistance Junction-to-Case Top | 48.5°C/W |
| Pin Count | 10 pins |
| Datasheet Status | request_only |
Product Overview
The DAC8562 is a Texas Instruments dual 16-bit voltage-output DAC for Signal_Chain designs requiring two buffered analog output channels. The DAC856x family provides 16-bit resolution, and the DAC8562 power-on reset code is zero scale. The analog output range extends from 0 V to AVDD, with full-scale output ranges of 2.5 V or 5 V when the internal reference is used.
The device operates from a recommended AVDD range of 2.7 V to 5.5 V and supports digital input levels from 0 V to AVDD on CLR, DIN, LDAC, SCLK, and SYNC. Its three-wire serial interface is compatible with SPI, QSPI, Microwire, and DSP interfaces, with a maximum serial clock rate of 50 MHz.
Packaging options are VSSOP-10 (DGS) and WSON-10 (DSC), both 3.00 mm x 3.00 mm and 10 pins. The WSON-10 package includes a thermal pad and has 62.8°C/W junction-to-ambient thermal resistance, while the VSSOP-10 package has 173.8°C/W junction-to-ambient thermal resistance.
Key Features
- Dual 16-bit voltage-output DAC architecture
- Two buffered analog output channels
- Internal 2.5 V reference enabled
- 2.5 V or 5 V full-scale output range
- 2.7 V to 5.5 V supply range
- SPI-compatible serial clock up to 50 MHz
- SPI, QSPI, Microwire, and DSP interface compatibility
- 16-bit monotonic DAC856x performance
- 7 µs typical unloaded output settling time
- 550 nA typical power-down current
Typical Applications
- Dual precision voltage outputs
- SPI-controlled analog output generation
- Buffered signal-chain output channels
- Low-power DAC output stages
- Reference-driven voltage output systems
- Compact 10-pin DAC assemblies
Procurement Notes
When requesting a quote for DAC8562, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For analog and signal-chain sourcing, supply voltage, bandwidth, accuracy, noise level, package, temperature grade, input/output configuration and qualification requirements should be verified before approval.
FAQ
What resolution does the DAC8562 provide?
The DAC8562 belongs to the DAC856x family and provides 16-bit resolution. It is a dual-channel voltage-output DAC with two buffered analog output channels.
What supply voltage range is recommended for DAC8562?
The recommended AVDD operating range is 2.7 V minimum to 5.5 V maximum. Digital inputs on CLR, DIN, LDAC, SCLK, and SYNC are specified from 0 V to AVDD.
What packages are available for DAC8562?
The DAC8562 is specified in 10-pin VSSOP-10 (DGS) and WSON-10 (DSC) packages. Both are 3.00 mm x 3.00 mm, and the WSON package includes a thermal pad.
What interface does the DAC8562 support?
The DAC8562 uses a three-wire serial interface compatible with SPI, QSPI, Microwire, and DSP interfaces. The SPI-compatible serial interface supports a maximum clock rate of 50 MHz.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.