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ADS131M08IPBS
+物料清單IC ADC 24BIT SIGMA-DELTA 32TQFP
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製造商德州儀器
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製造商部分 #ADS131M08IPBS
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有存貨6440
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規格
| 屬性 | 價值 |
| Package | Tray |
| ProductStatus | Active |
| NumberofBits | 24 |
| SamplingRate(PerSecond) | 32k |
| NumberofInputs | 8 |
| InputType | Differential |
| DataInterface | SPI |
| Configuration | ADC |
| Ratio-S/H:ADC | 0:1 |
| NumberofA/DConverters | 8 |
| Architecture | Sigma-Delta |
| ReferenceType | Internal |
| Voltage-SupplyAnalog | 2.7V ~ 3.6V |
| Voltage-SupplyDigital | 2.7V ~ 3.6V |
| Features | PGA, Simultaneous Sampling |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 32-TQFP |
| SupplierDevicePackage | 32-TQFP (5x5) |
概述
Description
The ADS131M08IPBS is a 24-bit, 8-channel, simultaneous-sampling delta-sigma (ΔΣ) ADC from Texas Instruments. It features low noise (1.2 µVrms at 1 kSPS), high accuracy, and a flexible SPI interface for data communication.
Key features:
- 8 differential inputs with programmable gain (1x to 128x).
- Wide supply range (2.7V to 3.6V analog, 1.65V to 3.6V digital).
- Integrated PGA, reference, and oscillator for reduced external components.
- Supports data rates up to 64 kSPS per channel.
- Low power consumption (3.5 mW/channel at 32 kSPS).
Applications include medical instrumentation, industrial sensors, power monitoring, and energy metering. The IPBS package (TQFP-32) ensures compact PCB integration.
Its high resolution, low noise, and multi-channel capability make it ideal for precision measurement systems.
Key features:
- 8 differential inputs with programmable gain (1x to 128x).
- Wide supply range (2.7V to 3.6V analog, 1.65V to 3.6V digital).
- Integrated PGA, reference, and oscillator for reduced external components.
- Supports data rates up to 64 kSPS per channel.
- Low power consumption (3.5 mW/channel at 32 kSPS).
Applications include medical instrumentation, industrial sensors, power monitoring, and energy metering. The IPBS package (TQFP-32) ensures compact PCB integration.
Its high resolution, low noise, and multi-channel capability make it ideal for precision measurement systems.
Equivalent
Equivalent products to the ADS131M08IPBS (8-channel, 24-bit, ΔΣ ADC) include:
- ADS131M04IPBS (4-channel version)
- ADS131M06IPBS (6-channel version)
- ADS131M02IPBS (2-channel version)
- ADS131A04 (Lower-power variant)
- ADS1299 (Medical-grade, 8-channel)
- LTC2512-24 (24-bit, 8-channel from Analog Devices)
These alternatives offer similar ΔΣ ADC functionality with varying channel counts or power specs. Check datasheets for exact compatibility.
- ADS131M04IPBS (4-channel version)
- ADS131M06IPBS (6-channel version)
- ADS131M02IPBS (2-channel version)
- ADS131A04 (Lower-power variant)
- ADS1299 (Medical-grade, 8-channel)
- LTC2512-24 (24-bit, 8-channel from Analog Devices)
These alternatives offer similar ΔΣ ADC functionality with varying channel counts or power specs. Check datasheets for exact compatibility.
Features
The ADS131M08IPBS is an 8-channel, 24-bit delta-sigma ADC with key features:
- Channels: 8 simultaneous sampling inputs.
- Resolution: 24-bit with low noise (2.4 µVrms at 1 kSPS).
- Data Rate: Up to 32 kSPS per channel.
- Interface: SPI-compatible for easy communication.
- Power Supply: Wide range (2.7V to 3.6V analog, 1.65V to 3.6V digital).
- Power Consumption: Low power (3.5 mW/channel at 32 kSPS).
- Integrated Features: PGA (up to 128x gain), internal reference, and diagnostics.
- Package: 32-pin TQFP (IPBS).
Ideal for industrial, medical, and energy monitoring applications requiring high precision.
- Channels: 8 simultaneous sampling inputs.
- Resolution: 24-bit with low noise (2.4 µVrms at 1 kSPS).
- Data Rate: Up to 32 kSPS per channel.
- Interface: SPI-compatible for easy communication.
- Power Supply: Wide range (2.7V to 3.6V analog, 1.65V to 3.6V digital).
- Power Consumption: Low power (3.5 mW/channel at 32 kSPS).
- Integrated Features: PGA (up to 128x gain), internal reference, and diagnostics.
- Package: 32-pin TQFP (IPBS).
Ideal for industrial, medical, and energy monitoring applications requiring high precision.
Application
The ADS131M08IPBS, a high-precision 8-channel 24-bit delta-sigma ADC, is ideal for:
- Energy metering (smart meters, power monitoring)
- Medical devices (patient monitoring, ECG, EEG)
- Industrial automation (sensor interfaces, PLCs)
- Test & measurement (data acquisition, instrumentation)
- Renewable energy (solar inverters, battery management)
Its low noise, high resolution, and integrated features suit applications requiring accurate multi-channel signal acquisition.
- Energy metering (smart meters, power monitoring)
- Medical devices (patient monitoring, ECG, EEG)
- Industrial automation (sensor interfaces, PLCs)
- Test & measurement (data acquisition, instrumentation)
- Renewable energy (solar inverters, battery management)
Its low noise, high resolution, and integrated features suit applications requiring accurate multi-channel signal acquisition.
Package
The ADS131M08IPBS is packaged in a TQFP-32 (Thin Quad Flat Pack) with 32 leads. It has a body size of 7x7 mm and a pitch of 0.8 mm. This surface-mount package is suitable for compact PCB designs, offering good thermal and electrical performance for precision ADC applications.
