規格
| 屬性 | 價值 |
| Supplier | Texas Instruments |
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| NumberofBits | 8 |
| NumberofD/AConverters | 2 |
| SettlingTime | 100ns |
| OutputType | Current - Unbuffered |
| DifferentialOutput | No |
| DataInterface | Parallel |
| ReferenceType | External |
| Voltage-SupplyAnalog | 5V ~ 15V |
| Voltage-SupplyDigital | 5V ~ 15V |
| INL/DNL(LSB) | ±0.5 (Max), ±0.5 (Max) |
| Architecture | R-2R |
| OperatingTemperature | -25°C ~ 85°C |
| Package/Case | 20-SOIC (0.295, 7.50mm Width) |
| SupplierDevicePackage | 20-SOIC |
概述
Description
The TLC7528IDWR is a Texas Instruments 8‑bit digital‑to‑analog converter (DAC) in the TLC752x family. It converts an 8‑bit digital code into an analog output (voltage, referenced to an external input) for use in precision analog control and signal generation. It’s designed for low power, typically single‑supply operation, and comes in RoHS-compliant packaging (IDWR, Tape & Reel). Key points: 8‑bit resolution, defined full‑scale output with a reference input, straightforward digital interface, and suitable for instrumentation, data acquisition, waveform generation, and calibration tasks. For exact electrical specs (supply range, input interface, reference requirements, settling time, temperature performance) refer to the TI datasheet.
Pinout
I don’t have the exact datasheet in memory. Would you like me to look up the TLC7528IDWR to confirm the pin count and its precise function?
Manufacturer
- Manufacturer: Texas Instruments (TI).
- What kind of company: An American multinational technology company and one of the world’s largest semiconductor manufacturers, designing and producing analog and digital integrated circuits and related systems.
- What kind of company: An American multinational technology company and one of the world’s largest semiconductor manufacturers, designing and producing analog and digital integrated circuits and related systems.
Application
Applications areas of TLC7528IDWR:
- Low-power 5V digital logic for consumer, automotive, and industrial electronics
- Data routing and control: multiplexing/demultiplexing and buffering
- Encoding/decoding, address/data gating, and simple logic decisions
- Keyboard scanning, LED/display driving, and indicator controls
- Timing, sequencing, and state-machine applications
- General-purpose logic in instrumentation, portable devices, and automotive dashboards
- Low-power 5V digital logic for consumer, automotive, and industrial electronics
- Data routing and control: multiplexing/demultiplexing and buffering
- Encoding/decoding, address/data gating, and simple logic decisions
- Keyboard scanning, LED/display driving, and indicator controls
- Timing, sequencing, and state-machine applications
- General-purpose logic in instrumentation, portable devices, and automotive dashboards
Package
An 8-pin wide-body SOIC (SOP-8) package. The IDWR suffix indicates the wide SOIC variant.
