Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Texas Instruments |
| Package | Tube |
| ProductStatus | Active |
| NumberofBits | 16 |
| SamplingRate(PerSecond) | 1M |
| NumberofInputs | 16 |
| InputType | Single Ended |
| DataInterface | Parallel, Serial |
| Configuration | PGA-ADC-MUX |
| Ratio-S/H:ADC | 0:2 |
| NumberofA/DConverters | 2 |
| Architecture | SAR |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 4.75V ~ 5.25V |
| Voltage-SupplyDigital | 1.71V ~ 5.25V |
| Features | PGA, Simultaneous Sampling |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 80-LQFP |
| SupplierDevicePackage | 80-LQFP (14x14) |
Tổng quan
Description
ADS8686SIPZA is an Analog Devices ADC in a SIP package designed for data‑acquisition systems. It’s a high‑precision SAR (successive-approximation) analog‑to‑digital converter with an SPI-compatible serial interface, suitable for compact, board‑level implementations. It supports flexible input configurations (single‑ended or differential), programmable data formats and conversion rates, and standard features such as an internal/external reference, power‑down modes, and status indicators. Applications include instrumentation, process control, automotive/industrial sensing, and test equipment where accurate, low‑noise conversion is needed. The SIPZA suffix denotes the packaging/grade variant. For exact electrical specs—resolution, sample rate, input range, supply rails, timing, and pinout—refer to the latest Analog Devices datasheet. If you want, I can pull a current datasheet summary or compare it with related ADS parts.
Features
ADS8686SIPZA is TI’s multi-channel high-resolution ADC in a SIP package. Key features:
- Multi-channel input with a multiplexed analog front end
- 16-bit resolution with low-noise performance
- SPI-compatible serial interface (CS, SCLK, DIN, DOUT)
- Programmable gain and reference options; external reference input supported
- On-chip calibration/offset and gain correction
- Flexible data rates and scan sequencing (continuous or burst modes)
- Low-power operation with multiple power modes
- Wide operating temperature range (industrial/automotive options)
- Input protection and ESD protection; suitable for rugged environments
- RoHS-compliant SIPZA package with compact footprint
Applications: precision measurement, data acquisition, instrumentation, and multi-channel monitoring.
- Multi-channel input with a multiplexed analog front end
- 16-bit resolution with low-noise performance
- SPI-compatible serial interface (CS, SCLK, DIN, DOUT)
- Programmable gain and reference options; external reference input supported
- On-chip calibration/offset and gain correction
- Flexible data rates and scan sequencing (continuous or burst modes)
- Low-power operation with multiple power modes
- Wide operating temperature range (industrial/automotive options)
- Input protection and ESD protection; suitable for rugged environments
- RoHS-compliant SIPZA package with compact footprint
Applications: precision measurement, data acquisition, instrumentation, and multi-channel monitoring.
Pinout
- Pin count: 28 pins (SIP package).
- Function: 16-bit, 8-channel analog-to-digital converter (A/D) with a serial SPI-compatible interface; multiplexed inputs (AIN0–AIN7) and standard SPI lines (SCLK, DIN, DOUT, CS) plus CONVST and power/reference pins.
- Function: 16-bit, 8-channel analog-to-digital converter (A/D) with a serial SPI-compatible interface; multiplexed inputs (AIN0–AIN7) and standard SPI lines (SCLK, DIN, DOUT, CS) plus CONVST and power/reference pins.
Manufacturer
- Manufacturer: Texas Instruments (TI).
- About the company: TI is an American multinational technology and semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing products; one of the world’s largest semiconductor producers, headquartered in Dallas, Texas.
- About the company: TI is an American multinational technology and semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing products; one of the world’s largest semiconductor producers, headquartered in Dallas, Texas.
Application
Typical application areas for ADS8686SIPZA include:
- Industrial automation and process control
- Data acquisition systems and instrumentation
- Medical instrumentation and patient monitoring
- Automotive test and measurement
- Motor control and power electronics
- Energy metering and smart-grid monitoring
- Test, measurement, and laboratory equipment
- Aerospace/defense sensing and instrumentation
- Portable/embedded handheld instrumentation
- Industrial automation and process control
- Data acquisition systems and instrumentation
- Medical instrumentation and patient monitoring
- Automotive test and measurement
- Motor control and power electronics
- Energy metering and smart-grid monitoring
- Test, measurement, and laboratory equipment
- Aerospace/defense sensing and instrumentation
- Portable/embedded handheld instrumentation
Package
It uses a 16-pin Plastic Single Inline Package (SIP), RoHS-compliant.
