MAX11046BECB+T vs MAX11044BECB+T 对比
详细并排对比 MAX11046BECB+T 出自 Analog Devices 和 MAX11044BECB+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。
Analog Devices
MAX11046BECB+T - 8-Ch 16-Bit 250ksps Simultaneous-Sampling ADC | Analog Devices
MAX11046BECB+T ✓ 量产中Maxim Integrated
MAX11044BECB+T - 16-Bit 4Ch 250ksps Simultaneous-Sampling ADC | Maxim
MAX11044BECB+T ✓ 量产中规格对比
| 参数 | MAX11046BECB+T | MAX11044BECB+T |
|---|---|---|
| 品牌 | Analog Devices | 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） | $26.99 | $15.20 |
| 分辨率 | 16 bit | 16 bit |
| Number of Channels | 8 (simultaneous sampling) | 4 |
| Sampling Rate per Channel | 250 ksps | — |
| ADC Architecture | SAR (Successive Approximation) | — |
| 输入电压范围 | ±5 V (true bipolar) | ±5 V or 0 to 5 V (software configurable) |
| Input Type | Single-ended, high-impedance (>1 Gohm) | True Differential, Bipolar |
| Analog Supply (AVDD) | +5 V | — |
| Digital Supply (DVDD) | +2.7 V to +5.25 V | — |
| Internal Reference | 4.096 V (bandgap) | — |
| External Reference Input | Yes (REFIN pin) | — |
| T/H Input Bandwidth | 4 MHz | — |
| Digital Interface | 20 MHz bidirectional parallel | Parallel |
| Input Overrange Clamps | ±20 mA internal | — |
| 工作温度 | -40 C to +85 C (industrial) | -40°C to +85°C (industrial) |
| 封装 | 64-pin TQFP-EP (10x10 mm) | 64-TQFP-EP (10x10 mm) with exposed pad |
| RoHS 状态 | Compliant | ROHS3 Compliant |
| Lead-Free | Yes | — |
| Sampling Rate (per channel) | — | 250 ksps |
| Aggregate Throughput | — | 1 Msps |
| Architecture | — | SAR (Successive Approximation) |
| Input Impedance | — | >1 MΩ |
| Analog Supply Voltage | — | 5 V |
| Digital Supply Voltage | — | 2.7 V to 5.25 V |
| INL (max) | — | ±1 LSB |
| DNL (max) | — | ±1 LSB |
| SINAD | — | 84 dB at 20 kHz input [DATA_NEEDED: full spec conditions] |
| SFDR | — | 87 dB at 20 kHz input [DATA_NEEDED: full spec conditions] |
| Reference | — | Internal 4.096 V or external |
| 安装类型 | — | Surface Mount |