AD7801BRUZ Analog Devices Integrated Circuit (Small Outline Packages) In Stock
AD7801BRUZ is an 8-bit parallel input digital-to-analog converter (DAC) from Analog Devices capable of 833 ksps throughput with up to 5.5 V analog output. It features binary-coded 8-bit parallel input and 0.39% maximum linearity error in a 20-pin TSSOP package. Available in stock with worldwide shipping at competitive prices.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- AD7801BRUZ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.9800(MOQ 1)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 833 ksps maximum throughput rate with 8-bit parallel input interface enables high-speed waveform generation and fast control-loop DAC updates
- Up to 5.5 V analog output swing provides compatibility with standard 5 V analog signal chains and reference voltages without level shifting
- 0.39% maximum linearity error (1 LSB at 8-bit resolution) ensures accurate voltage output for signal generation and process control applications
- Compact 20-pin TSSOP package reduces board footprint while accommodating the full 8-bit parallel data bus and control signals
Applications
The AD7801BRUZ is used in industrial process control systems, programmable power supplies, and automated test equipment where an 8-bit parallel DAC with fast update rates is required for analog output generation. It is also applied in waveform generators, arbitrary signal sources, and digitally controlled reference voltage circuits in instrumentation and data acquisition systems. The high throughput rate makes it suitable for closed-loop control applications requiring rapid DAC settling times.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | RU-20 |
| YTEOL | 10 |
| Analog Output Voltage-Max | 5.5V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | PARALLEL, 8 BITS |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.3906% |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Settling Time-Max | 2 µs |
| Settling Time-Nom (tstl) | 1.2 µs |
| Supply Current-Max | 1.75mA |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resolution and maximum throughput of the AD7801BRUZ?
The AD7801BRUZ is an 8-bit DAC with a maximum throughput rate of 833 ksps (thousand samples per second). The 8-bit resolution provides 256 discrete output levels, and the fast update rate supports real-time waveform generation and high-speed control-loop applications.
What is the input interface format of the AD7801BRUZ?
The AD7801BRUZ uses an 8-bit parallel binary-coded input interface, allowing the host processor to write the full DAC code in a single bus cycle. This parallel interface provides faster code updates compared to serial DAC alternatives, which is advantageous in time-critical signal generation applications.
What is the analog output voltage range of the AD7801BRUZ?
The AD7801BRUZ provides an analog output voltage ranging from 0 V to a maximum of 5.5 V, determined by the reference voltage applied to the device. This range is compatible with standard 5 V analog signal chains and directly drives most 0–5 V process control inputs without additional scaling.
What package does the AD7801BRUZ use and is it RoHS compliant?
The AD7801BRUZ is housed in a 20-pin TSSOP (Thin Shrink Small Outline Package) with JESD-30 code R-PDSO-G20. Note that its JESD-609 code is e3 and Pb-free code is No, indicating it is not a lead-free device — verify compliance requirements before specifying it in new RoHS-mandated designs.
What are common application areas for the AD7801BRUZ?
The AD7801BRUZ is commonly used in industrial automation, programmable power supplies, arbitrary waveform generators, digitally controlled attenuators, and automated test and measurement equipment. Its fast 833 ksps update rate and parallel interface make it suitable for any application requiring rapid, precise analog voltage generation from a digital control word.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
More from Analog Devices
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $10.9500 | $10.95 |
| 10+ | $7.4780 | $74.78 |
| 300+ | $7.0004 | $2100.12 |
| 500+ | $5.6300 | $2815.00 |
| 1000+ | $3.9800 | $3980.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”