ADS8568SPM Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
Texas Instruments ADS8568SPM is a 16-bit, 8-channel successive approximation ADC with serial interface in a 64-Pin LQFP package. Features 1.7µs conversion time, 5.5V analog input range, and simultaneous sampling for precision data acquisition. Ideal for industrial measurement, medical imaging, and multi-channel signal processing applications. Available worldwide with fast shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- ADS8568SPM Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $12.8507(MOQ 15)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit resolution with 8 simultaneous-sampling channels for high-precision multi-channel data acquisition
- Ultra-fast 1.7µs maximum conversion time enabling high-throughput successive approximation ADC performance
- Wide 4.5V to 5.5V analog input voltage range with excellent linearity error of 0.0069% for accurate measurements
- Serial SPI-compatible interface in compact 64-Pin LQFP package for easy PCB integration
- RoHS compliant (Pbfree) with 15-year estimated end-of-life support for long-term industrial designs
Applications
The ADS8568SPM is well-suited for industrial data acquisition systems requiring simultaneous multi-channel sampling, such as power grid monitoring, motor control feedback, and precision instrumentation. Its 16-bit resolution and fast conversion time make it ideal for medical imaging equipment and electrocardiography (ECG) systems where signal fidelity is critical. The device also serves automotive sensor fusion and vibration analysis applications that demand synchronized, high-accuracy analog-to-digital conversion across multiple channels.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 15 |
| Analog Input Voltage-Max | 5.5V |
| Analog Input Voltage-Min | 4.5V |
| Conversion Time-Max | 1.7 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.006866% |
| Number of Analog In Channels | 8 |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Output Bit Code | 2'S COMPLEMENT BINARY |
| Output Format | SERIAL |
| 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) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.5MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Current-Max | 50.1mA |
| Supply Voltage-Min | 2.7V |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| 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 | 8542.39.00.30 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ADS8568SPM:
16-Bit, 1 Func, 8 Channel, Serial Access, PQFP64
Frequently Asked Questions
What is the resolution and channel count of the ADS8568SPM?
The ADS8568SPM is a 16-bit successive approximation ADC with 8 input channels. It supports simultaneous sampling across all channels with a maximum conversion time of 1.7µs per channel, making it suitable for high-speed, multi-channel precision measurement applications.
What are the analog input voltage requirements for the ADS8568SPM?
The ADS8568SPM requires an analog input voltage between 4.5V (minimum) and 5.5V (maximum). The device exhibits a maximum linearity error of 0.006866%, ensuring high accuracy across the full input range for demanding measurement and instrumentation tasks.
What package type does the ADS8568SPM use and is it RoHS compliant?
The ADS8568SPM comes in a 64-pin LQFP (Low-Profile Quad Flat Package), designated by JESD-30 code S-PQFP-G64. It is fully RoHS compliant (Pbfree Code: Yes, JESD-609 Code: e4) and has an estimated end-of-life of 15 years, suitable for long-term industrial and medical designs.
What are typical applications for the ADS8568SPM?
Typical applications include industrial data acquisition systems, multi-axis motor control, medical ECG and imaging equipment, power quality monitoring, and vibration analysis. The simultaneous 8-channel sampling capability makes it especially valuable where phase relationships between multiple analog signals must be preserved accurately.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 15+ | $13.8955 | $208.43 |
| 19+ | $13.3731 | $254.09 |
| 24+ | $12.8507 | $308.42 |
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