Datasheet Microchip MCP3423 — 数据表
| 制造商 | Microchip |
| 系列 | MCP3423 |
MCP3423是一款两通道低噪声，高精度delta-sigma A / D转换器，具有差分输入和高达18位的分辨率
数据表
Datasheet MCP3422, MCP3423, MCP3424
PDF, 1.1 Mb, 修订版: 08-21-2009, 文件上传: Nov 14, 2017, 页数: 58
18-Bit, Multi-Channel ΔΣ Analog-to-Digital Converter with I2C Interface and On-Board Reference
18-Bit, Multi-Channel ΔΣ Analog-to-Digital Converter with I2C Interface and On-Board Reference
从文件中提取
价格
状态
| MCP3423-E/MF | MCP3423-E/UN | MCP3423T-E/MF | MCP3423T-E/UN | |
|---|---|---|---|---|
| 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) |
打包
| MCP3423-E/MF | MCP3423-E/UN | MCP3423T-E/MF | MCP3423T-E/UN | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | DFN | MSOP | DFN | MSOP |
| Pins | 10 | 10 | 10 | 10 |
参数化
| Parameters / Models | MCP3423-E/MF | MCP3423-E/UN | MCP3423T-E/MF | MCP3423T-E/UN |
|---|---|---|---|---|
| ENOB | 18 | 18 | 18 | 18 |
| Input Type | 2 Differential | 2 Differential | 2 Differential | 2 Differential |
| Interface | I²C™ | I²C™ | I²C™ | I²C™ |
| Max Sample Rate, samples/sec | 4 | 4 | 4 | 4 |
| Offset, µV | 15 | 15 | 15 | 15 |
| Operating Temperature Range, °C | -40 to +125 | -40 to +125 | -40 to +125 | -40 to +125 |
| Output Noise(µVrms) | 1.5 | 1.5 | 1.5 | 1.5 |
| Resolution, bits | 18 | 18 | 18 | 18 |
| Supply Voltage Range, V | 2.7 - 5.5 | 2.7 - 5.5 | 2.7 - 5.5 | 2.7 - 5.5 |
| Typical INL, ppm | 10 | 10 | 10 | 10 |
| Typical Supply Current, µA | 145 | 145 | 145 | 145 |
生态计划
| MCP3423-E/MF | MCP3423-E/UN | MCP3423T-E/MF | MCP3423T-E/UN | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
其他选择
模型线
系列: MCP3423 (4)