Texas Instruments ADS1284IRHFT Microcontrollers
Ultra-high-resolution 4-kSPS 2-ch ADC w/ PGA and low-power mode for seismic and geospace exploration 24-VQFN -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADS1284IRHFT
Base Model
Detailed Description
Ultra-high-resolution 4-kSPS 2-ch ADC w/ PGA and low-power mode for seismic and geospace exploration 24-VQFN -40 to 85
Package
24-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
ADS1284IRHFT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments ADS1284IRHFT Microcontrollers technical specifications.
General
Package / Case
24-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Features
PGA
Input Type
Differential
Configuration
MUX-PGA-ADC
Sampling Rate Per Second
128k
Data Interface
SPI
Number of Bits
31
Related Parts Comparison (ADS1284IRHFT vs ADS1284IRHFT vs ADS1284IRHFR vs CDC421A100RGER)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Lifecycle Status | Active | Active | Active | Active |
| Input Type | Differential | Differential | Differential | LVCMOS |
| Architecture | Sigma-Delta | Sigma-Delta | Sigma-Delta | -- |
| Configuration | MUX-PGA-ADC | MUX-PGA-ADC | MUX-PGA-ADC | -- |
| Data Interface | SPI | SPI | SPI | -- |
| Features | PGA | PGA | PGA | -- |
| Number of Bits | 31 | 31 | 31 | -- |
| Number of Inputs | 2 | 2 | 2 | -- |
| Ratio Shadc | 0:1 | 0:1 | 0:1 | -- |
| Action |
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