Part A
MAX17840AGUN/V+
Analog Devices Inc./Maxim tích hợp
- Lifecycle
- Active
- Stock
- 8535 PCS
- Series
- Data Acquisition - Analog to Digital Converters (ADC)
Parts at a glance
Part B
MAX1745EUB+T
Analog Devices Inc./Maxim tích hợp
- Lifecycle
- Active
- Stock
- 6612 PCS
- Package
- TFSOP-10
- Series
- PMIC - Voltage Regulators - DC DC Switching Controllers
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | MAX17840AGUN/V+ | MAX1745EUB+T |
|---|---|---|
| Part Status | Discontinued at Digi-Key | Active |
| Number of Bits | 12 | - |
| Sampling Rate (Per Second) | 17k | - |
| Number of Inputs | 1 | - |
| Input Type | Single Ended | - |
| Data Interface | Parallel | - |
| Configuration | S/H-ADC | - |
| Ratio - S / H: ADC | 1:1 | - |
| Number of A / D Converters | 1 | - |
| Architecture | SAR | - |
| Reference Type | External, Internal | - |
| Voltage - Supply, Digital | 11.4V ~ 15.75V | - |
| Mounting Type | Surface Mount | Surface Mount |
| Base Product Number | MAX17840 | - |
| Output Type | - | Transistor Driver |
| Function | - | Step-Down |
| Output Configuration | - | Positive |
| Topology | - | Buck |
| Number of Outputs | - | 1 |
| Output Phases | - | 1 |
| Voltage - Supply (Vcc/Vdd) | - | 4.5V ~ 36V |
| Frequency - Switching | - | Up to 330kHz |
| Duty Cycle(Max) | - | 100% |
| Synchronous Rectifier | - | No |
| Clock Sync | - | No |
| Control Features | - | Enable |
| Operating Temperature | - | -40°C ~ 85°C (TA) |