DAC7800KPG4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The DAC7800KPG4 is a 12-bit serial-input digital-to-analog converter from Texas Instruments with binary input code and 0.0244% maximum linearity error in a 16-pin DIP package. It offers precision voltage output for control and signal generation tasks. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- DAC7800KPG4 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 DAC7800KPG4?
- 12-bit resolution with 0.0244% maximum integral linearity error for precise analog voltage generation in control systems
- Serial SPI-compatible binary input format reduces interface pins to 3 wires, simplifying connection to microcontrollers and DSPs
- 16-pin PDIP through-hole package enables easy prototyping and direct board insertion without SMT reflow equipment
What is DAC7800KPG4 used for?
The DAC7800KPG4 is used in precision voltage output applications such as programmable power supplies, waveform generators, and industrial process control setpoints where 12-bit analog resolution is required. Its serial SPI interface allows direct connection to microcontrollers with minimal pin usage, making it suitable for multi-channel control boards in robotics and instrumentation. The 16-pin DIP package is ideal for prototyping environments and through-hole industrial control designs where SMT assembly is not available.
What are the specifications of DAC7800KPG4?
| YTEOL | 0 |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY |
| Input Format | SERIAL |
| JESD-30 Code | R-PDIP-T16 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.0244% |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Sample Rate | 1.25MHz |
| Settling Time-Max | 0.8 µs |
| Settling Time-Nom (tstl) | 0.8 µs |
| Supply Current-Max | 2mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.40 |
Where can I find the DAC7800KPG4 datasheet?
DAC7800KPG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for DAC7800KPG4?
Compatible alternatives and drop-in replacements for DAC7800KPG4:
Frequently Asked Questions
What resolution and linearity does the DAC7800KPG4 provide for precision analog output applications?
The DAC7800KPG4 provides 12-bit resolution with a maximum integral linearity error of 0.0244%, equivalent to approximately 1 LSB at 12 bits. This level of accuracy is suitable for programmable setpoints in industrial process control, motor speed references, and calibration voltage sources requiring sub-millivolt precision on a 5 V reference.
How does the serial input format of DAC7800KPG4 simplify microcontroller interfacing compared to parallel DACs?
The DAC7800KPG4 uses a 3-wire serial SPI-compatible binary interface requiring only clock, data, and chip-select pins, compared to 12 or more data pins for a parallel DAC. This reduces microcontroller GPIO usage by at least 9 pins, freeing resources for other peripherals in embedded control systems.
For a benchtop programmable power supply prototype, why might DAC7800KPG4 be preferred over an SMT DAC?
The DAC7800KPG4's 16-pin PDIP package allows direct insertion into breadboards and perfboards without soldering SMT components, speeding up prototype development cycles. Its 12-bit resolution with 0.0244% linearity error provides sufficient accuracy for adjustable output supplies with 1 mV to 10 mV resolution over a 0 V to 10 V range.
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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.
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