Quality Confirmation
Date code, batch, package, label and marking details are checked before shipment. Inspection photos and third-party inspection support are available when required.
LIMCHIP CO., LIMITED
Professional Electronic Components Distributor · HK · SZ · SG · Original Stock · Global Shipping
RFQ ListingAnalog ICs & Data Converters
AD5781ARUZ is an Analog Devices 18-bit, unbuffered voltage-output digital-to-analog converter specified for ±0.5 LSB INL and ±0.5 LSB DNL across a wide supply range. Housed in a 20-lead TSSOP (4.4 mm width), it targets high-accuracy instrumentation, optical control and scientific systems that demand true 18-bit monotonic performance with low noise and fast settling.
ManufacturerAnalog Devices
Package20-Lead TSSOP, 4.4 mm Width
SeriesAD5781
Analog / Signal Chain Specifications
| Parameter | Value / Specification |
|---|---|
| Resolution | 18-bit |
| Channels | 1 |
| Architecture | R-2R ladder, unbuffered voltage output |
| INL / DNL | ±0.5 LSB / ±0.5 LSB (typ) |
| Update Rate / Settling Time | 1 µs settling time |
| Supply Voltage | AVDD: 7.5 V to 16.5 V; VDD: 2.7 V to 5.5 V |
| Reference | External, up to 20 V span |
| Interface | 3-wire SPI, up to 35 MHz |
| Package / Case | 20-Lead TSSOP, 4.4 mm Width |
| Operating Temperature | -40°C to +125°C |
Analog Features & Applications
- 18-bit resolution with guaranteed monotonicity and ±0.5 LSB INL
- Unbuffered voltage output supports up to 20 V reference span
- 2.5 µs settling time to ±0.5 LSB enables fast update loops
- 3-wire SPI interface up to 35 MHz for low-latency writes
- 20-lead TSSOP (4.4 mm) defines the board footprint and ordering package
- Wide AVDD range of 7.5 V to 16.5 V suits industrial analog rails
- Exact ordering suffix retained for BOM and package matching
Need Price & Availability for AD5781ARUZ?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for AD5781ARUZ.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
Prefer email? Send this RFQ via email instead.
Quality, Shipping & Payment
Commercial and shipment details for AD5781ARUZ are confirmed with the formal quotation.
Shipping
LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.
Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is AD5781ARUZ available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for AD5781ARUZ by RFQ.
What should buyers check before ordering AD5781ARUZ?
Buyers should check package, grade, precision parameters, supply range and approved source for AD5781ARUZ, together with live stock and traceable supply.
How do I request a quote for AD5781ARUZ?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.