Datasheet Microchip MCP4342 — 数据表
| 制造商 | Microchip |
| 系列 | MCP4342 |
MCP434X器件是具有EEPROM和SPI兼容接口的非易失性7位（129抽头步进）数字电位计
数据表
状态
| MCP4342-103E/ST | MCP4342-104E/ST | MCP4342-502E/ST | MCP4342-503E/ST | MCP4342T-103E/ST | MCP4342T-104E/ST | MCP4342T-502E/ST | MCP4342T-503E/ST | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
打包
| MCP4342-103E/ST | MCP4342-104E/ST | MCP4342-502E/ST | MCP4342-503E/ST | MCP4342T-103E/ST | MCP4342T-104E/ST | MCP4342T-502E/ST | MCP4342T-503E/ST | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP |
| Pins | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
参数化
| Parameters / Models | MCP4342-103E/ST | MCP4342-104E/ST | MCP4342-502E/ST | MCP4342-503E/ST | MCP4342T-103E/ST | MCP4342T-104E/ST | MCP4342T-502E/ST | MCP4342T-503E/ST |
|---|---|---|---|---|---|---|---|---|
| Number of Channels | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Interface | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| Max DNL ±(LSB) | 0.375 | 0.375 | 0.375 | 0.375 | 0.375 | 0.375 | 0.375 | 0.375 |
| Max. INL ±, LSB | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Memory Type | Non-volatile | Non-volatile | Non-volatile | Non-volatile | Non-volatile | Non-volatile | Non-volatile | Non-volatile |
| Operating Temperature Range, °C | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 |
| Resistance, ohms) k | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 | 5, 10, 50, 100 |
| Resolution, # of Taps | 129 | 129 | 129 | 129 | 129 | 129 | 129 | 129 |
| Temp Range, C | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 |
生态计划
| MCP4342-103E/ST | MCP4342-104E/ST | MCP4342-502E/ST | MCP4342-503E/ST | MCP4342T-103E/ST | MCP4342T-104E/ST | MCP4342T-502E/ST | MCP4342T-503E/ST | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |