Part A
MAX1811ESA
類比設備股份有限公司/Maxim集成
- Lifecycle
- Active
- Stock
- 522 件
- Package
- SOIC-8
- Series
- PMIC-電池充電器
Parts at a glance
Part B
MAX189BCWE
類比設備股份有限公司/Maxim集成
- Lifecycle
- Active
- Stock
- 302 件
- Package
- SOIC-16
- Series
- 資料獲取-模數轉換器（ADC）
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | MAX1811ESA | MAX189BCWE |
|---|---|---|
| Part Status | Obsolete | Obsolete |
| Battery Chemistry | Lithium Ion | - |
| Number of Cells | 1 | - |
| Current - Charging | Constant | - |
| Fault Protection | Over Current | - |
| Charge Current - Max | 500mA | - |
| Battery Pack Voltage | 4.2V | - |
| Voltage - Supply (Max) | 6.5V | - |
| Interface | USB | - |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C |
| Mounting Type | Surface Mount | - |
| Number of Bits | - | 12 |
| Sampling Rate(Per Second) | - | 75k |
| Number of Inputs | - | 1 |
| Input Type | - | Single Ended |
| Data Interface | - | SPI |
| Configuration | - | S/H-ADC |
| Ratio - S / H: ADC | - | 1:1 |
| Number of A/D Converters | - | 1 |
| Architecture | - | SAR |
| Reference Type | - | External |
| Voltage - Supply, Analog | - | 5V |
| Voltage - Supply, Digital | - | 5V |