TC7109IJL vs ICL7109CMH+T 对比
详细并排对比 TC7109IJL 出自 Microchip Technology 和 ICL7109CMH+T 出自 Maxim Integrated。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
TC7109IJL - 12-bit + Sign Dual-Slope ADC | Microchip | 40-CERDIP
TC7109IJL ✓ 量产中Maxim Integrated
ICL7109CMH+T - 12-Bit Dual-Slope ADC, 44-MQFP | Maxim Integrated
ICL7109CMH+T ✓ 量产中规格对比
| 参数 | TC7109IJL | ICL7109CMH+T |
|---|---|---|
| 品牌 | Microchip Technology | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.40 | $11.45 |
| Number of Bits | 12 (+ sign, effective 13-bit with polarity) | — |
| Input Channels | 1 differential input | — |
| Architecture | Dual-slope integrating | Dual-slope integrating |
| Data Interface | Serial, Parallel (uP-compatible) | — |
| 采样率 | [DATA_NEEDED: conversions per second] | — |
| Number of A/D Converters | 1 | — |
| Output Coding | Sign-magnitude | — |
| Differential Input | Yes (true differential) | — |
| Overrange Indication | Yes | — |
| Zero Integrator Cycle | Yes (fast overload recovery) | — |
| 封装 / 外壳 | 40-CDIP / CERDIP (0.600 inch, 15.24 mm) | — |
| 安装类型 | Through-Hole | Surface Mount |
| Packaging | Tube | — |
| 工作温度 | -25C to +85C | — |
| 电源电压 | [DATA_NEEDED: V+ / V- supply range] | [DATA_NEEDED: supply voltage range] |
| External Components Required | 8 passives + crystal | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance for this CERDIP part] | [DATA_NEEDED: RoHS compliance] |
| Polarity | Bipolar (sign-magnitude output) | — |
| 分辨率 | — | 12 bits + sign + over-range |
| Number of Channels | — | 1 differential input |
| 输出类型 | — | Three-state binary (with polarity and over-range) |
| 封装 | — | 44-MQFP (10x10 mm, Metric Quad Flat Pack) |
| 引脚数 | — | 44 |
| Terminal Form | — | GULL WING |
| Package Code | — | QFP |
| Package Shape | — | SQUARE |
| Temperature Grade | — | COMMERCIAL |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Maximum Conversion Rate | — | 30 conversions/sec at 3.58 MHz crystal |
| Uncalibrated Accuracy | — | ±1 LSB (max) |
| Reference | — | Internal bandgap (external reference option) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |