The ADS5440 is a 13-bit 210 MSPS analog-to-digital converter (ADC) that operates from a 5 V supply, while providing LVDS-compatible digital outputs from a 3.3 V supply. The ADS5440 input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the signal source. An internal reference generator is also provided to further simplify the system design. The ADS5440 has outstanding low noise and linearity over input frequency.
The ADS5440 is available in an 80-pin TQFP PowerPADTM package. The ADS5440 is built on a state of the art Texas Instruments complementary bipolar process (BiCom3X) and is specified over the full industrial temperature range (-40°C to 85°C).
| ADS5440 | ADS5444 | ADS5463 | ADS5474 | ADS54RF63 | |
| Resolution(Bits) | 13 | 13 | 12 | 14 | 12 |
| Sample Rate (max) | 210MSPS | 250MSPS | 500MSPS | 400MSPS | 550MSPS |
| Architecture | Pipeline | Pipeline | Pipeline | Pipeline | Pipeline |
| Power Consumption(Typ)(mW) | 2250 | 2250 | 2250 | 2500 | 2250 |
| SINAD(dB) | 68 | 67.6 | 64.1 | 68.9 | 61.3 |
| SNR(dB) | 69 | 69 | 65.3 | 70.2 | 62.6 |
| SFDR(dB) | 80 | 77 | 82 | 86 | 76 |
| DNL(Max)(+/-LSB) | 0.4 | 0.95 | 0.95 | 0.7 | 0.95 |
| INL(Max)(+/-LSB) | 0.9 | 1.5 | 1.5 | 1 | 2.5 |
| No Missing Codes(Bits) | 13 | 13 | 12 | 14 | 12 |
| ENOB(Bits) | 11.4 | 11.1 | 10.5 | 11.2 | 9.9 |
| No. of Supplies | 2 | 2 | 3 | 3 | 3 |
| Analog Voltage AV/DD(Min)(V) | 4.75 | 4.75 | 4.75 | 4.75 | 4.75 |
| Analog Voltage AV/DD(Max)(V) | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 |
| Logic Voltage DV/DD(Min)(V) | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
| Logic Voltage DV/DD(Max)(V) | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
| Input Configuration Range | 2.2V (p-p) | 2.2V (p-p) | 2.2V (p-p) | 2.2V (p-p) | 2.2Vpp |
| Reference Mode | Int | Int | Int and Ext | Int and Ext | Int and Ext |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog |
| Pin/Package | 80HTQFP | 80HTQFP | 80HTQFP | 80HTQFP | 80HTQFP |
| # Input Channels | 1 | 1 | 1 | 1 | 1 |
| Operating Temp Range(Celsius) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| 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 |
| ADS5440IPFP | ACTIVE | -40 to 85 | 53.50 | 1ku | HTQFP (PFP) | 80 | 96 | JEDEC TRAY (10+1) | ADS5440IPFP |
| ADS5440IPFPR | ACTIVE | -40 to 85 | 53.50 | 1ku | HTQFP (PFP) | 80 | 1000 | LARGE T&R | ADS5440IPFP |
| 名称 | 型号 | 公司 | 工具/软件类型 |
| ADS5440 评估模块 | ADS5440EVM | Texas Instruments | 开发电路板/EVM |
| ADS5444 评估模块 | ADS5444EVM | Texas Instruments | 开发电路板/EVM |
| ADS5463 Evaluation Module | ADS5463EVM | Texas Instruments | 开发电路板/EVM |
| ADS5474 评估模块 | ADS5474EVM | 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 |
| ADS5440IPFP | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-4-260C-72 HR | ADS5440IPFP | ADS5440IPFP |
| ADS5440IPFPR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-4-260C-72 HR | ADS5440IPFPR | ADS5440IPFPR |