ADS8506IDWG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The ADS8506IDWG4 is a 12-bit successive approximation ADC from Texas Instruments with a single analog input channel accepting signals from -10V to +10V, offering a maximum conversion time of 15µs and 0.022% linearity error. It is designed for precision data acquisition in industrial measurement systems in a 28-pin SOIC package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- OBSOLETE
- Datasheet
- ADS8506IDWG4 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
Key Features
- 12-bit successive approximation ADC with ±10V bipolar analog input range for direct connection to industrial signal levels
- Low maximum linearity error of 0.022% ensuring high measurement accuracy in precision data acquisition applications
- 15µs maximum conversion time enabling throughput suitable for multi-channel multiplexed and real-time control applications
Applications
The ADS8506IDWG4 is designed for industrial data acquisition systems that require accurate digitization of bipolar analog signals in the ±10V range, such as process control instrumentation and PLC analog input modules. It suits precision measurement applications including test and measurement equipment, medical instrumentation, and motor current/voltage monitoring. Its 12-bit resolution and low linearity error make it suitable for demanding accuracy requirements in scientific and industrial environments.
Specifications
| YTEOL | 0 |
| Analog Input Voltage-Max | 10V |
| Analog Input Voltage-Min | -10 V |
| Conversion Time-Max | 15 µs |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| JESD-30 Code | R-PDSO-G28 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.022% |
| Number of Analog In Channels | 1 |
| Number of Bits | 12 |
| Number of Functions | 1 |
| Output Bit Code | BINARY, 2'S COMPLEMENT BINARY |
| Output Format | PARALLEL, WORD |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP28,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Sample Rate | 0.04MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Voltage-Nom | 5V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| HTS Code | 8542.39.00.30 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for ADS8506IDWG4:
ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PDSO28
ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PDSO28
Frequently Asked Questions
What is the input voltage range of the ADS8506IDWG4?
The ADS8506IDWG4 accepts a bipolar analog input voltage range from -10V to +10V. This wide range makes it directly compatible with industrial standard signal levels without requiring additional signal conditioning or attenuation circuitry in most applications.
What resolution and conversion speed does the ADS8506IDWG4 offer?
The ADS8506IDWG4 provides 12-bit resolution with a maximum conversion time of 15µs, corresponding to a maximum throughput of approximately 66kSPS. This combination is well suited for industrial process measurements where moderate speed and high accuracy are both required.
What package does the ADS8506IDWG4 come in?
The ADS8506IDWG4 is housed in a 28-pin SOIC (Small Outline Integrated Circuit) surface-mount package (JESD-30 code R-PDSO-G28). The SOIC-28 package is a standard, widely supported footprint that simplifies PCB layout and assembly for industrial data acquisition boards.
What type of ADC architecture does the ADS8506IDWG4 use?
The ADS8506IDWG4 uses a successive approximation register (SAR) ADC architecture. SAR ADCs offer an excellent balance of speed, resolution, and power consumption, making them ideal for industrial measurement systems that require both accuracy and moderate conversion rates.
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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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