ADS1148IPWR
- Description
- Octal Channel Single ADC Delta-Sigma 2ksps 16-bit Serial 28-Pin TSSOP T/R
- Resolution
- 2B
- Sampling Rate
- 2ksps
- Differential Nonlinearity
- 1LSB
- Integral Nonlinearity (INL)
- 1LSB
- Operating Supply Voltage
- 5V
- Datasheet
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- 16-Bit Delta-Sigma Resolution with Bipolar Input Capability
- Conversion Rate of Up to 2ksps
- Integral and Differential Nonlinearity of 1LSB
- SPI Serial Interface
- Supply Range of 2.7V to 5.25V with 2.3mW Power Consumption
- 28-Pin TSSOP package, -40°C to 105°C Operating Range
The ADS1148IPWR from Texas Instruments is a 16-bit delta-sigma analog-to-digital converter with an SPI interface, supplied in a 28-pin TSSOP package. It provides a conversion rate of up to 2ksps with integral and differential nonlinearity each specified at 1LSB, and consumes 2.3mW. The ADS1148IPWR accepts bipolar inputs, operates from 2.7V to 5.25V, and is rated from -40°C to 105°C.
Delta-sigma converters trade sample rate for resolution and noise performance, which makes them the right choice for slow-moving sensor signals rather than high-speed waveform capture. The ADS1148IPWR is used in temperature measurement with thermocouples and RTDs, weigh scales and load cells, pressure and flow transmitters, and industrial process control inputs. Its SPI interface connects directly to a host microcontroller in multi-channel data acquisition and loop-powered transmitter designs. Instrumentation and factory automation engineers are the primary users.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.