| ADS5422 | |
| Resolution(Bits) | 14 |
| Sample Rate (max) | 65MSPS |
| Architecture | Pipeline |
| Power Consumption(Typ)(mW) | 1200 |
| SINAD(dB) | 72 |
| SNR(dB) | 72 |
| SFDR(dB) | 85 |
| DNL(Max)(+/-LSB) | 1 |
| INL(Max)(+/-LSB) | 2.5 |
| No Missing Codes(Bits) | 14 |
| ENOB(Bits) | 11.7 |
| No. of Supplies | 2 |
| Analog Voltage AV/DD(Min)(V) | 4.75 |
| Analog Voltage AV/DD(Max)(V) | 5.25 |
| Logic Voltage DV/DD(Min)(V) | 3.0 |
| Logic Voltage DV/DD(Max)(V) | 5 |
| Input Configuration Range | 2V / 4V (p-p) |
| Reference Mode | Int and Ext |
| Rating | Catalog |
| Pin/Package | 64LQFP |
| # Input Channels | 1 |
| Operating Temp Range(Celsius) | -40 to 85 |
The ADS5422 is a high-dynamic range, 14-bit, 62MSPS, pipelined Analog-to-Digital Converter (ADC). It includes a high-bandwidth linear track-and-hold amplifier that gives good spurious performance up to the Nyquist rate. The clock input can accept a low-level differential sine wave or square wave signal down to 0.5VPP, further improving the Signal-to-Noise Ratio (SNR) performance.
The ADS5422 has a 4VPP differential input range (2VPP • 2 inputs) for optimum Spurious-Free Dynamic Range (SFDR). The differential operation gives the lowest even-order harmonic components. A lower input voltage can also be selected using the internal references, further optimizing SFDR.
| 器件 | 状态 | 温度(oC) | 价格（美元） | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| ADS5422Y/250 | ACTIVE | -40 to 85 | 38.05 | 1ku | LQFP (PM) | 64 | 250 | SMALL T&R | ADS5422Y |
| ADS5422Y/250G4 | ACTIVE | -40 to 85 | 38.05 | 1ku | LQFP (PM) | 64 | 250 | SMALL T&R | ADS5422Y |
| 名称 | 型号 | 公司 | 工具/软件类型 |
| ADS5422 评估模块 | ADS5422EVM | Texas Instruments | 开发电路板/EVM |
| ADC 谐波计算器 | ADC-HARMONIC-CALC | Texas Instruments | 计算实用程序 |
| 用于模数转换器的抗混淆计算工具 | ANTIALIASINGCALC | Texas Instruments | 计算实用程序 |
| 运算放大器至 ADC 电路拓扑计算器 | ADC-INPUT-CALC | Texas Instruments | 计算实用程序 |
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| ADS5422Y/250 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | ADS5422Y/250 | ADS5422Y/250 |
| ADS5422Y/250G4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | ADS5422Y/250G4 | ADS5422Y/250G4 |
