Datasheet Microchip MCP3302 — 数据表
| 制造商 | Microchip |
| 系列 | MCP3302 |
MCP3302 13位模数转换器（ADC）采用小封装，具有完整的差分输入和低功耗特性，是电池供电系统和远程数据采集应用的理想选择
数据表
MCP3302/4 13-Bit Differential Input, Low Power A/D Converter with SPI Serail Int
PDF, 1.3 Mb, 档案已发布: Apr 5, 2011
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价格
状态
| MCP3302-BI/P | MCP3302-BI/SL | MCP3302-BI/ST | MCP3302-CI/P | MCP3302-CI/SL | MCP3302-CI/ST | MCP3302T-BI/SL | MCP3302T-BI/ST | MCP3302T-CI/SL | MCP3302T-CI/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) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
打包
| MCP3302-BI/P | MCP3302-BI/SL | MCP3302-BI/ST | MCP3302-CI/P | MCP3302-CI/SL | MCP3302-CI/ST | MCP3302T-BI/SL | MCP3302T-BI/ST | MCP3302T-CI/SL | MCP3302T-CI/ST | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Package | PDIP | SOIC | TSSOP | PDIP | SOIC | TSSOP | SOIC | TSSOP | SOIC | TSSOP |
参数化
| Parameters / Models | MCP3302-BI/P | MCP3302-BI/SL | MCP3302-BI/ST | MCP3302-CI/P | MCP3302-CI/SL | MCP3302-CI/ST | MCP3302T-BI/SL | MCP3302T-BI/ST | MCP3302T-CI/SL | MCP3302T-CI/ST |
|---|---|---|---|---|---|---|---|---|---|---|
| # of Input Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Analog Supply Voltage, V | 4.5 - 5.5 | 4.5 - 5.5 | 4.5 - 5.5 | 4.5 - 5.5 | 4.5 - 5.5 | 4.5 - 5.5 | 4.5 - 5.5 | 4.5 - 5.5 | 4.5 - 5.5 | 4.5 - 5.5 |
| Automotive Recommended | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Input Type | 2 Differential | 2 Differential | 2 Differential | 2 Differential | 2 Differential | 2 Differential | 2 Differential | 2 Differential | 2 Differential | 2 Differential |
| Input Voltage Range, V | 0 - 5.5 | 0 - 5.5 | 0 - 5.5 | 0 - 5.5 | 0 - 5.5 | 0 - 5.5 | 0 - 5.5 | 0 - 5.5 | 0 - 5.5 | 0 - 5.5 |
| Interface | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI | SPI |
| Lead Count | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Max Sample Rate, ksamples/sec | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Max. Supply Current, µA | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 | 450 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Width | .300in | .150In(3.90mm) | 4.4mm | .300in | .150In(3.90mm) | 4.4mm | .150In(3.90mm) | 4.4mm | .150In(3.90mm) | 4.4mm |
| Resolution, bits | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
| SFDR, dB | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 |
| THD, dB | -91 | -91 | -91 | -91 | -91 | -91 | -91 | -91 | -91 | -91 |
| Typ. INL ±, LSB | 0.5(Grade B), 1(Grade C) | 0.5(Grade B), 1(Grade C) | 0.5(Grade B), 1(Grade C) | 0.5(Grade B), 1(Grade C) | 0.5(Grade B), 1(Grade C) | 0.5(Grade B), 1(Grade C) | 0.5(Grade B), 1(Grade C) | 0.5(Grade B), 1(Grade C) | 0.5(Grade B), 1(Grade C) | 0.5(Grade B), 1(Grade C) |