ADS130E08 Series
Low-Cost, 8-Channel, Integrated Analog Front-End for Metering Applications
Manufacturer: Texas Instruments
Catalog
Low-Cost, 8-Channel, Integrated Analog Front-End for Metering Applications
Key Features
• Eight Differential Current and Voltage InputsEight Low-Noise PGAs andEight High-Resolution ADCsExceeds Class 1.0 PerformanceCMRR: –110 dBCrosstalk: –105 dBTHD: –108 dBPower: 750 µW/ChannelData Rates: 8 kSPSProgrammable Gains (1, 2, and 8)DC Coupling:Dual Supplies: +3 V to +5 V or+1.8 V to +3.6 VBipolar Supply: ±2.5 VBuilt-In Test SignalsFault Detection ComparatorsFour GPIO PinsInternal and External ReferenceFlexible Power-Down: STBY ModeSPI™ Data InterfacePackage: TQFP-64 (PAG)Operating Temperature Range:–40°C to +105°CEight Differential Current and Voltage InputsEight Low-Noise PGAs andEight High-Resolution ADCsExceeds Class 1.0 PerformanceCMRR: –110 dBCrosstalk: –105 dBTHD: –108 dBPower: 750 µW/ChannelData Rates: 8 kSPSProgrammable Gains (1, 2, and 8)DC Coupling:Dual Supplies: +3 V to +5 V or+1.8 V to +3.6 VBipolar Supply: ±2.5 VBuilt-In Test SignalsFault Detection ComparatorsFour GPIO PinsInternal and External ReferenceFlexible Power-Down: STBY ModeSPI™ Data InterfacePackage: TQFP-64 (PAG)Operating Temperature Range:–40°C to +105°C
Description
AI
The ADS130E08 is a multi-channel, simultaneous sampling, 16-bit, delta-sigma (ΔΣ) analog-to-digital converter (ADC) with a built-in programmable gain amplifier (PGA), internal reference, and an external oscillator interface.
The device incorporates commonly-required features in industrial metering applications. With high levels of integration and exceptional performance, the ADS130E08 enables the creation of scalable industrial power systems at significantly reduced size, power, and low overall cost.
The ADS130E08 has a flexible input multiplexer per channel that can be independently connected to the internally-generated signals for test, temperature, and fault detection. The ADS130E08 operates at a data rate of 8 kSPS. Fault detection can be implemented internal to the device using the integrated comparators with digital-to-analog converter (DAC)-controlled trigger levels.
Multiple devices can be cascaded in high channel count systems in a daisy-chain configuration. These complete analog front-end (AFE) solutions are packaged in a TQFP-64 package and specified over the industrial temperature range of –40°C to +105°C.
The ADS130E08 is a multi-channel, simultaneous sampling, 16-bit, delta-sigma (ΔΣ) analog-to-digital converter (ADC) with a built-in programmable gain amplifier (PGA), internal reference, and an external oscillator interface.
The device incorporates commonly-required features in industrial metering applications. With high levels of integration and exceptional performance, the ADS130E08 enables the creation of scalable industrial power systems at significantly reduced size, power, and low overall cost.
The ADS130E08 has a flexible input multiplexer per channel that can be independently connected to the internally-generated signals for test, temperature, and fault detection. The ADS130E08 operates at a data rate of 8 kSPS. Fault detection can be implemented internal to the device using the integrated comparators with digital-to-analog converter (DAC)-controlled trigger levels.
Multiple devices can be cascaded in high channel count systems in a daisy-chain configuration. These complete analog front-end (AFE) solutions are packaged in a TQFP-64 package and specified over the industrial temperature range of –40°C to +105°C.
