8-Bit, 1Msps, R-2R Digital-to-Analog Converter IP
This IP is an ultra-compact 8-bit D/A converter operating at a supply voltage of 1.8V. High accuracy and monotonicity are guaranteed.
Overview
The AT22PDAC00010816SDSGA0 is an ultra-compact, 8-bit, 1Msps, R-2R digital-to-analog converter (D/A or DAC) IP that operates at a supply voltage of 1.8V with high accuracy and monotonicity using TSMC's T22ULP (22nm Ultra-Low Power) process technology.
The R-2R ladder architecture provides fast transitions and very small offset errors. Integrated level-up shifter allows direct connection to logic circuits operating at core voltage. DAC-enabled control (DACE) saves power consumption by disabling the DAC and releasing the IC pin connected to the DAC output for other functions (ADC input, comparator input, GPIO, etc.).
Key features
- Resolution: 8-bit
- Monotonicity
- Accuracy: DNL ≤ ±1LSB , INL ≤ ±3LSB at Rload = 2MΩ
- Conversion period: Settling time 1μs at Cload = 20pF
- Sampling rate: 2Msps
- DAC-enabled control (saving the power consumption and releasing the IC terminal for other functions)
- Analog supply voltage: 1.8V ± 0.15V
- Core (digital) supply voltage: 0.9V ± 0.09V
- Junction temperature: -40°C to 125°C
- Ultra-compact
- Process: TSMC T22ULP
Block Diagram
Silicon Options
| Foundry | Node | Process | Maturity |
|---|---|---|---|
| TSMC | 22nm | ULP | Available on request |
Specifications
Identity
Analog
Files
Note: some files may require an NDA depending on provider policy.
Provider
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Frequently asked questions about DAC IP cores
What is 8-Bit, 1Msps, R-2R Digital-to-Analog Converter IP?
8-Bit, 1Msps, R-2R Digital-to-Analog Converter IP is a DAC IP core from Renesas listed on Semi IP Hub. It is listed with support for tsmc Available on request.
How should engineers evaluate this DAC?
Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this DAC IP.
Can this semiconductor IP be compared with similar products?
Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.