DAC902E Texas Instruments digital-to-analog-converters (TSSOP) In Stock
Texas Instruments DAC902E is a 10-bit 165MSPS high-speed DAC in TSSOP-28 package. From $12.59/unit (qty 10k), $14.25 for 1 piece. In stock, ships globally, 1 pc MOQ.
- Manufacturer
- Texas Instruments
- Package
- TSSOP
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- DAC902E Datasheet PDF
- Category
- digital-to-analog-converters
- Price
- From $12.5900(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of DAC902E?
- 10-bit resolution with 165MSPS update rate for wideband signal synthesis
- Differential current output with 20mA full-scale range
- Single +5V supply operation with low power consumption (~300mW)
- TSSOP-28 compact package for space-constrained designs
- Excellent spurious-free dynamic range (SFDR) for high-fidelity signal generation
What is DAC902E used for?
The DAC902E is widely used in direct digital synthesis (DDS) systems, arbitrary waveform generators, and quadrature modulator signal chains. It is also suitable for communications base stations, software-defined radio (SDR) front-ends, and test & measurement instruments requiring high-speed analog output.
Compliance & Regulatory
| RoHS Status | Compliant |
Where can I find the DAC902E datasheet?
DAC902E Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for DAC902E?
Compatible alternatives and drop-in replacements for DAC902E:
8-bit 165MSPS DAC in same TSSOP-28 package, lower resolution variant of same family
Frequently Asked Questions
What is the resolution and maximum update rate of the DAC902E?
The DAC902E is a 10-bit digital-to-analog converter with a maximum update rate of 165MSPS (mega-samples per second). This combination makes it well-suited for high-frequency signal synthesis, direct digital synthesis (DDS), and wideband modulation applications where both resolution and speed are critical.
What supply voltage does the DAC902E require?
The DAC902E operates from a single +5V analog supply and a +3.3V or +5V digital supply. Total power consumption is approximately 300mW under typical operating conditions. The separate analog and digital supply pins allow for improved noise isolation in mixed-signal designs.
What is the package type and pin count of the DAC902E?
The DAC902E comes in a 28-pin TSSOP (Thin Shrink Small Outline Package) with 0.65mm pin pitch. This compact surface-mount package is suitable for high-density PCB layouts. The E suffix in the part number denotes the TSSOP-28 package.
What are common alternatives or pin-compatible replacements for the DAC902E?
Common alternatives to the DAC902E include the DAC900E (8-bit, 165MSPS) and DAC904 (12-bit, 165MSPS) from Texas Instruments, which share a similar interface and package. For higher resolution needs, the AD9767 from Analog Devices offers a 14-bit dual-channel option. Exact pin compatibility should be verified against respective datasheets before substitution.
What is the operating temperature range of the DAC902E?
The DAC902E is rated for an industrial operating temperature range of -40°C to +85°C, making it suitable for outdoor, automotive-adjacent, and industrial environments where ambient temperature may vary significantly.
Related Guides
DP83TG720SWRHATQ1 Automotive Ethernet PHY Selection Guide
Choose DP83TG720SWRHATQ1 by comparing MAC interfaces, exact ordering codes, qualification evidence, and documented supply offers.
Nov 15, 2026
TLV76033 Selection Guide: Headroom, Heat, and Sourcing
Choose a TLV76033 3.3-V supply using manufacturer ratings, load profiles, dropout calculations, thermal checks, and exact orderable parts.
Nov 14, 2026
DP83TG720SWRHATQ1 Automotive Ethernet Board Design Guide
A practical DP83TG720SWRHATQ1 board checklist for host interfaces, startup, channel validation, qualified variants, and sourcing.
Nov 14, 2026
BQ76942PFBR Battery Monitor Selection and Procurement Guide
Choose BQ76942PFBR by cell count, protection architecture, factory configuration, measurement needs, and a controlled sourcing specification.
Nov 13, 2026
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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $14.2500 | $14.25 |
| 19+ | $13.1813 | $250.44 |
| 250+ | $12.9800 | $3245.00 |
| 500+ | $12.6700 | $6335.00 |
| 10000+ | $12.5900 | $125900.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”