ADS5546IRGZR vs ADS5546IRGZRG4 对比
详细并排对比 ADS5546IRGZR 出自 Texas Instruments 和 ADS5546IRGZRG4 出自 Texas Instruments。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。
Texas Instruments
ADS5546IRGZR - 14-Bit 190 MSPS ADC, DDR LVDS/CMOS | Texas Instruments
ADS5546IRGZR ✓ 量产中规格对比
| 参数 | ADS5546IRGZR | ADS5546IRGZRG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 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） | $24.95 | $21.55 |
| 分辨率 | 14 bits | 14 bit |
| Architecture | Pipelined | Pipelined |
| Number of Inputs | 1 | 1 |
| Maximum Sample Rate | 190 MSPS | — |
| Input Type | Single-ended analog (differential internal) | Differential |
| 输出类型 | DDR LVDS or Parallel CMOS (user-selectable) | — |
| Analog Supply Voltage | 3.3 V (typical) | 3.3 V |
| Digital Supply Voltage | 3.3 V (typical) | 1.8 V |
| Total Power Dissipation | 1.1 W (typical at 190 MSPS) | 1.1 W (typical at 190 MSPS) |
| SNR | 73.2 dBFS at 70-MHz IF input | 73.2 dBFS at 70-MHz IF |
| SFDR | 87 dBc at 70-MHz IF input, 0 dB gain | 87 dBc at 70-MHz IF, 0 dB gain |
| Integral Linearity Error (max) | [DATA_NEEDED: INL value] | — |
| Differential Linearity Error (max) | [DATA_NEEDED: DNL value] | — |
| Internal Reference | Yes (external reference supported) | — |
| Integral Nonlinearity (typ) | 0.0305 % per FindIC listing | — |
| 工作温度范围 | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| 封装 | 48-VQFN (7x7 mm, RGZ) | 48-VQFN (RGZ) 7x7 mm |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | 3 |
| RoHS 状态 | Compliant | Compliant |
| Number of Terminals | 48 | — |
| Sample Rate | — | 190 MSPS (max) |
| Output Interface | — | DDR LVDS / Parallel CMOS (selectable) |
| Reference | — | Internal (external optional) |
| Sample-and-Hold | — | Internal |
| No Missing Codes | — | Yes (14-bit guaranteed) |
| Programmable Gain | — | 0 / 1.5 / 3 / 6 dB |