Part A
ADS8685IPWR
Texas Dụng cụ
- Lifecycle
- Active
- Stock
- 3202 PCS
- Series
- Data Acquisition - Analog to Digital Converters (ADC)
Parts at a glance
Part B
ADS8691IPW
Texas Dụng cụ
- Lifecycle
- Active
- Stock
- 7455 PCS
- Package
- TSSOP-16
- Series
- Data Acquisition - Analog to Digital Converters (ADC)
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | ADS8685IPWR | ADS8691IPW |
|---|---|---|
| Series | - | ADS869x |
| Part Status | Active | Active |
| Number of Bits | 16 | 18 |
| Sampling Rate(Per Second) | - | 1M |
| Number of Inputs | 1 | 1 |
| Input Type | Pseudo-Differential, Single Ended | Differential, Pseudo-Differential, Single Ended |
| Data Interface | SPI | SPI |
| Configuration | PGA-S/H-ADC | PGA-ADC |
| Ratio - S / H: ADC | 1:1 | 0:1 |
| Number of A/D Converters | - | 1 |
| Architecture | SAR | SAR |
| Reference Type | External, Internal | Internal |
| Voltage - Supply, Analog | 5V | 4.75V ~ 5.25V |
| Voltage - Supply, Digital | 1.65V ~ 5.25V | 1.65V ~ 3.3V |
| Features | PGA | Internal Oscillator |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C |
| Base Product Number | ADS8685 | - |
| Sampling Rate (Per Second) | 500k | - |
| Number of A / D Converters | 1 | - |
| Mounting Type | Surface Mount | - |
| Packaging | Cut Tape (CT), Tape & Reel (TR) | - |