DAC7664YCRG4 Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
Texas Instruments DAC7664YCRG4 is a 16-bit quad-channel parallel-input digital-to-analog converter with ±2.5 V output range. It offers a maximum linearity error of 0.0046 % and accepts parallel word-format binary input, operating from ±5 V supplies. Supplied in a 64-pin LQFP RoHS-compliant package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- OBSOLETE
- Datasheet
- DAC7664YCRG4 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
What are the key features of DAC7664YCRG4?
- 16-bit resolution with 0.0046 % maximum linearity error for precision analog output in test and measurement systems
- Quad-channel D/A converter with parallel word input interface and ±2.5 V bipolar output range from ±5 V supplies
- 64-pin LQFP (S-PQFP-G64) green RoHS-compliant package supporting high channel density in compact instrumentation PCB layouts
What is DAC7664YCRG4 used for?
The DAC7664YCRG4 is designed for precision test and measurement instruments, automated calibration systems, and industrial process control applications requiring 16-bit accuracy across 4 independent output channels. Its ±2.5 V bipolar output range and parallel interface enable fast simultaneous updates in waveform generators and servo drive reference circuits. The low linearity error of 0.0046 % maximum ensures that output voltages accurately represent digital codes without significant differential nonlinearity.
What are the specifications of DAC7664YCRG4?
| YTEOL | 0 |
| Analog Output Voltage-Max | 2.5V |
| Analog Output Voltage-Min | -2.5 V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | PARALLEL, WORD |
| JESD-30 Code | S-PQFP-G64 |
| Linearity Error-Max (EL) | 0.0046% |
| Negative Supply Voltage-Nom | -5 V |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP64,.47SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| Settling Time-Max | 15 µs |
| Settling Time-Nom (tstl) | 12 µs |
| Supply Current-Max | 5mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.40 |
Where can I find the DAC7664YCRG4 datasheet?
DAC7664YCRG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for DAC7664YCRG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output voltage range and resolution does DAC7664YCRG4 provide for precision analog generation?
The DAC7664YCRG4 provides a ±2.5 V bipolar output range with 16-bit resolution, which corresponds to a least significant bit step of approximately 76 µV. The maximum linearity error of 0.0046 % ensures highly accurate output voltages for precision test equipment, calibration references, and process control analog setpoints.
How many independent DAC channels does DAC7664YCRG4 offer, and what interface does it use for updates?
It provides 4 independent 16-bit DAC channels with a parallel word-format binary input interface. The parallel interface allows simultaneous data loading across all 4 channels, enabling synchronized multi-channel analog output updates in applications such as multi-axis servo drives or 4-channel waveform generators operating from ±5 V supplies.
For which precision test or industrial automation applications is DAC7664YCRG4 preferred over a 12-bit quad DAC?
DAC7664YCRG4 is preferred when output accuracy better than 1 mV is required, as its 16-bit resolution provides roughly 16 times finer step size than a 12-bit device over the ±2.5 V range. This precision level suits automated wafer test systems, precision voltage source calibration, and multi-channel industrial process controllers where setpoint accuracy directly impacts product quality.
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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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