Part A
ADS1240E
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 5619 個数
- Series
- データ取得 - アナログ/デジタルコンバータ (ADC)
Parts at a glance
Part B
ADS1255IDBR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 2109 個数
- Package
- SSOP-20
- Series
- データ取得 - アナログ/デジタルコンバータ (ADC)
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | ADS1240E | ADS1255IDBR |
|---|---|---|
| Part Status | Active | Active |
| Base Product Number | ADS1240 | - |
| Number of Bits | 24 | 24 |
| Sampling Rate (Per Second) | 15 | - |
| Number of Inputs | 4 | 1, 2 |
| Input Type | Differential, Single Ended | Differential, Single Ended |
| Data Interface | SPI | SPI |
| Configuration | MUX-PGA-ADC | MUX-PGA-ADC |
| Number of A / D Converters | 1 | - |
| Architecture | Sigma-Delta | Sigma-Delta |
| Reference Type | External | External |
| Voltage - Supply, Analog | 2.7V ~ 3.3V, 5V | 5V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V | 1.8V ~ 3.6V |
| Features | PGA | PGA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | - |
| Packaging | Tube | - |
| Sampling Rate(Per Second) | - | 30k |
| Number of A/D Converters | - | 1 |