| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Supply Voltage (DC) | 2.70 V (min) |
| Case/Package | TSSOP |
| Supply Current | 900 µA |
| Number of Bits | 20 Bit |
| Power Consumption | 2.90 mW |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
The ADS1230IPW is a precision Analog-to-digital Converter (ADC) with an on board low-noise programmable gain amplifier (PGA), on board oscillator and precision 20-bit delta-sigma ADC. The ADC provides a complete front-end solution for bridge sensor applications. The low-noise PGA has a gain of 64 or 128, supporting a full-scale differential input of ±39 or ±19.5mV respectively. The delta-sigma ADC has 20-bit effective resolution and is comprised of a 3rd-order modulator and 4th-order digital filter. Two data rates are supported - 10SPS and 80SPS. The ADC can be clocked by the internal oscillator or an external clock source. Offset calibration is performed on-demand and the ADC can be put in a low-power standby mode or shut off completely in power-down mode. All of the features of the ADC are controlled by dedicated pins, there are no digital registers to program. Data are output over an easily-isolated serial interface that connects directly to the MSP430 and other microcontrollers.
● Complete front-end for bridge sensor
● Onboard oscillator
● External voltage reference up to 5V for ratiometric measurements
● Simple, pin-driven control
● 2-wire serial digital interface
● Green product and no Sb/Br
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ADS1230 ADC Reference Design Board
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the ads1230 is a precision 20Bit analog-to-digital converter (ADC). with an onboard low-noise programmable gain ampl...
Burr Brown
20Bit Analog-to-Digital Converter For Bridge Sensors
Burr Brown
20Bit Analog-to-Digital Converter For Bridge Sensors
Burr Brown
20Bit Analog-to-Digital Converter For Bridge Sensors
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