DAC7741YB/250 Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
Texas Instruments DAC7741YB/250 is a single-channel 16-bit parallel DAC with ±10V output range and 200ksps conversion rate in a 48-pin LQFP package. Achieves 0.0061% max linearity error with binary and offset binary input formats for precision analog signal generation. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- DAC7741YB/250 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit resolution with 0.0061% max linearity error delivers high-precision analog output for demanding measurement applications
- Wide ±10V bipolar output range supports direct drive of industrial sensors and actuators without additional amplification
- 200ksps conversion rate enables high-speed waveform generation and real-time control loop applications
- Parallel word input interface allows direct connection to DSP and microcontroller data buses for fast throughput
Applications
The DAC7741YB/250 is designed for precision industrial control systems requiring high-resolution analog output, such as programmable power supplies, motor drive controllers, and automated test equipment. Its wide ±10V bipolar output range makes it ideal for direct control of industrial actuators and valve positioners in process control applications. The 200ksps update rate also supports real-time waveform synthesis and signal conditioning in data acquisition and instrumentation platforms.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog Output Voltage-Max | 10V |
| Analog Output Voltage-Min | -10 V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY, OFFSET BINARY |
| Input Format | PARALLEL, WORD |
| JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.0061% |
| Negative Supply Voltage-Nom | -15 V |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP48,.35SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.2MHz |
| Settling Time-Max | 5 µs |
| Settling Time-Nom (tstl) | 5 µs |
| Supply Current-Max | 6mA |
| Supply Voltage-Nom | 15V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.40 |
| 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 output voltage range of the DAC7741YB/250?
The DAC7741YB/250 is a 16-bit DAC with an analog output voltage range of -10V to +10V (bipolar), providing 65,536 discrete output levels with a maximum linearity error of 0.0061% for high-precision signal generation.
What input format does the DAC7741YB/250 support?
The DAC7741YB/250 accepts parallel word input in both binary and offset binary formats, enabling direct interfacing with standard DSP processors and microcontroller data buses operating at conversion rates up to 200ksps.
What package does the DAC7741YB/250 come in?
The DAC7741YB/250 is housed in a 48-pin LQFP (Low-profile Quad Flat Package, JEDEC code S-PQFP-G48), which offers a compact surface-mount footprint suitable for space-constrained industrial and precision measurement PCB designs.
What applications is the DAC7741YB/250 best suited for?
The DAC7741YB/250 is well-suited for industrial automation, programmable power supplies, automated test equipment (ATE), motor control feedback systems, and precision waveform generation where high resolution, wide bipolar output range, and fast conversion speed are required simultaneously.
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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.
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