DAC161S055CISQE/NOPB Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
DAC161S055CISQE/NOPB is a precision 16-bit buffered voltage-output DAC from Texas Instruments with a serial binary input interface and output range of 0.015 V to 5.21 V. It achieves an exceptional linearity error of only 0.0046%, making it ideal for high-accuracy analog signal generation. Housed in a 16-pin QFN Pb-free package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- DAC161S055CISQE/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $7.3400(MOQ 500)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of DAC161S055CISQE/NOPB?
- Ultra-low linearity error of 0.0046% for precision voltage output in high-accuracy DAC applications
- 16-bit resolution with serial binary input and buffered output spanning 0.015 V to 5.21 V
- Compact 16-pin QFN (QFP-N16) Pb-free package with low power consumption for space-constrained designs
What is DAC161S055CISQE/NOPB used for?
DAC161S055CISQE/NOPB is targeted at precision analog output applications including industrial process control transmitters, medical instrumentation, and calibration reference equipment. Its 16-bit resolution and extremely low 0.0046% linearity error make it ideal for generating highly accurate setpoints in PID controllers and automated test equipment. The serial input interface simplifies microcontroller interfacing while the buffered output drives resistive loads directly without an external buffer stage.
What are the specifications of DAC161S055CISQE/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog Output Voltage-Max | 5.21V |
| Analog Output Voltage-Min | 0.015V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0046% |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.16SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.08MHz |
| Settling Time-Max | 5 µs |
| Settling Time-Nom (tstl) | 5 µs |
| Supply Current-Max | 1mA |
| Supply Voltage-Nom | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| HTS Code | 8542.39.00.40 |
Where can I find the DAC161S055CISQE/NOPB datasheet?
DAC161S055CISQE/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for DAC161S055CISQE/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What linearity error specification does DAC161S055CISQE/NOPB achieve at 16-bit resolution?
DAC161S055CISQE/NOPB achieves a maximum linearity error of 0.0046%, which at 16-bit resolution corresponds to less than 3 LSBs of integral nonlinearity. This level of accuracy is critical for precision calibration references, high-fidelity waveform generation, and process control transmitters requiring tight analog output accuracy.
What is the analog output voltage range of DAC161S055CISQE/NOPB, and how does it suit 0–5 V systems?
DAC161S055CISQE/NOPB delivers an analog output voltage range from 0.015 V to 5.21 V, covering nearly the full 0 V to 5 V range needed in single-supply industrial systems. The buffered output can directly drive resistive loads in 4–20 mA transmitter circuits or precision voltage reference applications.
How does the serial input interface of DAC161S055CISQE/NOPB compare for microcontroller integration?
DAC161S055CISQE/NOPB uses a serial binary input format, compatible with standard SPI interfaces found on most microcontrollers and DSPs. This reduces pin count compared to parallel 16-bit DAC alternatives, and the 16-pin QFN package (S-PQCC-N16) keeps the PCB footprint small — well-suited for portable instruments or multi-channel control boards.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
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|---|---|---|
| 500+ | $8.2600 | $4130.00 |
| 1000+ | $7.8000 | $7800.00 |
| 10000+ | $7.3400 | $73400.00 |
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