Datasheet Details
| Part number | ADS1255 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.23 MB |
| Description | Analog-To-Digital Converter |
| Datasheet |
 ADS1255 Datasheet
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| Part number | ADS1255 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.23 MB |
| Description | Analog-To-Digital Converter |
| Datasheet |
ADS1255 Datasheet
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D 24 Bits, No Missing Codes − All Data Rates and PGA Settings D Up to 23 Bits Noise-Free Resolution D ±0.0010% Nonlinearity (max) D Data Output Rates to 30kSPS D Fast Channel Cycling − 18.6 Bits Noise-Free (21.3 Effective Bits) at 1.45kHz D One-Shot Conversions with Single-Cycle Settling D Flexible Input Multiplexer with Sensor Detect − Four Differential Inputs (ADS1256 only) − Eight Single-Ended Inputs (ADS1256 only) D Chopper-Stabilized Input Buffer D Low-Noise PGA: 27nV Input-Referred Noise D Self and System Calibration for All PGA Settings D 5V Tolerant SPI™-Compatible Serial Interface D Analog Supply: 5V D Digital Supply: 1.8V to 3.6V D Power Dissipation − As Low as 38mW in Normal Mode − 0.4mW in Standby Mode The ADS1255 and ADS1256 are extremely low-noise, 24-bit analog-to-digital (A/D) converters.
They provide complete high-resolution measurement solutions for the most demanding applications.
The converter is comprised of a 4th-order, delta-sigma (ΔΣ) modulator followed by a programmable digital filter.
ADS1255 ADS1256 SBAS288K − JUNE 2003 − REVISED SEPTEMBER 2013 Very Low Noise, 24-Bit Analog-to-Digital.
| Part Number | Description |
|---|---|
| ADS1251 | Analog-To-Digital Converter |
| ADS1256 | Analog-To-Digital Converter |
| ADS1257 | 30-kSPS 4-Channel 24-Bit ADC |
| ADS1258 | 24-Bit ADC |
| ADS1258-EP | 24-Bit ADC |
| ADS1259 | 24-Bit ADC |
| ADS1259-Q1 | 24-Bit ADC |
| ADS125H02 | Delta-Sigma ADC |
| ADS1203 | Delta-Sigma Modulator |
| ADS1204 | Delta-Sigma Modulator |