| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 20 Pin |
| Supply Voltage (DC) | 4.75V (min) |
| Case/Package | SSOP-20 |
| Supply Current | 800 µA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 4 Channel |
| Number of Bits | 24 Bit |
| Power Dissipation | 4.3 mW |
| Sample Rate | 20 ksps |
| Power Consumption | 4.3 mW |
| Number of ADCs | 1 ADC |
| Number of Inputs | 4 Input |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 6.5 mW |
| Number of Input Channels | 4 Channel |
| Supply Voltage (Max) | 5.25 V |
| Supply Voltage (Min) | 4.75 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 8.75 mm |
| Size-Width | 4 mm |
| Size-Height | 1.5 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The ADS1254 is a precision, wide dynamic range, delta-sigma, Analog-to-Digital (A/D) converter with 24-bit resolution. The delta-sigma architecture is used for wide dynamic range and to ensure 24 bits of no missing codes performance. An effective resolution of 19 bits (1.8ppm of rms noise) is achieved for conversion rates up to 20kHz.
●The ADS1254 is designed for high-resolution measurement applications in cardiac diagnostics, smart transmitters, industrial process control, weight scales, chromatography, and portable instrumentation. The converter includes a flexible, two-wire synchronous serial interface for low-cost isolation.
●The ADS1254 is a multi-channel converter and is offered in an SSOP-20 package.
TI
24Bit, 20kHz, Low Power Analog-to-Digital Converter 20-SSOP -40℃ to 85℃
TI
24Bit, 20kHz, Low Power Analog-to-Digital Converter 20-SSOP -40℃ to 85℃
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