The ADS1286 is a 12-bit, 20kHz analog-to-digital converter with a differential input and sample and hold amplifier and consumes only 250mA of supply current. The ADS1286 offers an SPI and SSI compatible serial interface for communications over a two or three wire interface. The combination of a serial two wire interface and micropower consumption makes the ADS1286 ideal for remote applications and for those requiring isolation.
The ADS1286 is available in a 8-pin plastic mini DIP and a 8-lead SOIC.
| ADS1286 | ADS7816 | ADS7817 | ADS7822 | ADS7826 | ADS7827 | ADS7829 | |
| Resolution(Bits) | 12 | 12 | 12 | 12 | 10 | 8 | 12 |
| Sample Rate (max) | 37kSPS | 200kSPS | 200kSPS | 200kSPS | 200kSPS | 250kSPS | 125kSPS |
| Architecture | SAR | SAR | SAR | SAR | SAR | SAR | SAR |
| Power Consumption(Typ)(mW) | 1 | 1.9 | 2.3 | 0.6 | 0.8 | 0.6 | 0.6 |
| SINAD(dB) | 72 | 72 | 71 | 71 | 62 | 48 | 71 |
| SNR(dB) | 50 | 62 | 72 | ||||
| SFDR(dB) | 90 | 86 | 86 | 86 | 81 | 68 | 86 |
| DNL(Max)(+/-LSB) | 0.75 | 0.75 | 1 | 0.75 | 1 | 1 | 0.75 |
| INL(Max)(+/-LSB) | 1 | 1 | 1 | 0.75 | 1 | 1 | 1.25 |
| No Missing Codes(Bits) | 12 | 12 | 12 | 12 | 10 | 8 | 12 |
| No. of Supplies | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Analog Voltage AV/DD(Min)(V) | 4.75 | 4.5 | 4.75 | 2.7 | 2.7 | 2.7 | 2 |
| Analog Voltage AV/DD(Max)(V) | 5.25 | 5.25 | 5.25 | 5.25 | 5.5 | 5.5 | 5.25 |
| Logic Voltage DV/DD(Min)(V) | 4.75 | 4.75 | 4.75 | 2.7 | 2.7 | 2.7 | 2.7 |
| Logic Voltage DV/DD(Max)(V) | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 | 5.25 |
| Input Configuration Range | Vref | Vref | +/-Vref at +Vref | Vref | Vref | Vref | Vref |
| Reference Mode | Ext | Ext | Ext | Ext | Ext | Ext | Ext |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Pin/Package | 8PDIP, 8SOIC | 8MSOP, 8PDIP, 8SOIC | 8MSOP, 8SOIC | 8MSOP, 8PDIP, 8SOIC | 8SON | 8SON | 8SON |
| Comments | Pseudo-differential input | Pseudo-differential input | Pseudo-differential input | ||||
| # Input Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range(°C) | -40 to 85 | -40 to 85 | -40 to 85 | -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 |
| ADS1286P | ACTIVE | -40 to 85 | 3.50 | 1ku | PDIP (P) | 8 | 50 | TUBE | ADS1286P |
| ADS1286PA | ACTIVE | -40 to 85 | 3.80 | 1ku | PDIP (P) | 8 | 50 | TUBE | ADS1286P A |
| ADS1286PAG4 | ACTIVE | -40 to 85 | 3.80 | 1ku | PDIP (P) | 8 | 50 | TUBE | ADS1286P A |
| ADS1286PC | ACTIVE | -40 to 85 | 4.45 | 1ku | PDIP (P) | 8 | 50 | TUBE | ADS1286P C |
| ADS1286PCG4 | ACTIVE | -40 to 85 | 4.45 | 1ku | PDIP (P) | 8 | 50 | TUBE | ADS1286P C |
| ADS1286PG4 | ACTIVE | -40 to 85 | 3.50 | 1ku | PDIP (P) | 8 | 50 | TUBE | ADS1286P |
| ADS1286PK | ACTIVE | -40 to 85 | 4.10 | 1ku | PDIP (P) | 8 | 50 | TUBE | ADS1286P K |
| ADS1286PKG4 | ACTIVE | -40 to 85 | 4.10 | 1ku | PDIP (P) | 8 | 50 | TUBE | ADS1286P K |
| ADS1286PL | ACTIVE | -40 to 85 | 4.45 | 1ku | PDIP (P) | 8 | 50 | TUBE | ADS1286P L |
| ADS1286PLG4 | ACTIVE | -40 to 85 | 4.45 | 1ku | PDIP (P) | 8 | 50 | TUBE | ADS1286P L |
| ADS1286U | ACTIVE | -40 to 85 | 3.10 | 1ku | SOIC (D) | 8 | 75 | TUBE | ADS 1286U |
| ADS1286U/2K5 | ACTIVE | -40 to 85 | 2.80 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | ADS 1286U |
| ADS1286U/2K5G4 | ACTIVE | -40 to 85 | 2.80 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | ADS 1286U |
| ADS1286UA | ACTIVE | -40 to 85 | 3.40 | 1ku | SOIC (D) | 8 | 75 | TUBE | ADS 1286U A |
| ADS1286UA/2K5 | ACTIVE | -40 to 85 | 3.10 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | ADS 1286U A |
| ADS1286UA/2K5G4 | ACTIVE | -40 to 85 | 3.10 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | ADS 1286U A |
| ADS1286UAG4 | ACTIVE | -40 to 85 | 3.40 | 1ku | SOIC (D) | 8 | 75 | TUBE | ADS 1286U A |
| ADS1286UB | ACTIVE | -40 to 85 | 3.40 | 1ku | SOIC (D) | 8 | 75 | TUBE | ADS 1286U B |
| ADS1286UBG4 | ACTIVE | -40 to 85 | 3.40 | 1ku | SOIC (D) | 8 | 75 | TUBE | ADS 1286U B |
| ADS1286UC | ACTIVE | -40 to 85 | 3.75 | 1ku | SOIC (D) | 8 | 75 | TUBE | ADS 1286U C |
| ADS1286UCG4 | ACTIVE | -40 to 85 | 3.75 | 1ku | SOIC (D) | 8 | 75 | TUBE | ADS 1286U C |
| ADS1286UG4 | ACTIVE | -40 to 85 | 3.10 | 1ku | SOIC (D) | 8 | 75 | TUBE | ADS 1286U |
| ADS1286UK | ACTIVE | -40 to 85 | 3.40 | 1ku | SOIC (D) | 8 | 75 | TUBE | ADS 1286U K |
| ADS1286UKG4 | ACTIVE | -40 to 85 | 3.40 | 1ku | SOIC (D) | 8 | 75 | TUBE | ADS 1286U K |
| ADS1286UL | ACTIVE | -40 to 85 | 4.05 | 1ku | SOIC (D) | 8 | 75 | TUBE | ADS 1286U L |
| ADS1286UL/2K5 | ACTIVE | -40 to 85 | 3.75 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | ADS 1286U L |
| ADS1286UL/2K5G4 | ACTIVE | -40 to 85 | 3.75 | 1ku | SOIC (D) | 8 | 2500 | LARGE T&R | ADS 1286U L |
| ADS1286ULG4 | ACTIVE | -40 to 85 | 4.05 | 1ku | SOIC (D) | 8 | 75 | TUBE | ADS 1286U L |
| 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 |
| ADS1286P | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | ADS1286P | |
| ADS1286PA | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | ADS1286PA | |
| ADS1286PAG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | ADS1286PAG4 | ADS1286PAG4 |
| ADS1286PC | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | ADS1286PC | |
| ADS1286PCG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | ADS1286PCG4 | ADS1286PCG4 |
| ADS1286PG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | ADS1286PG4 | ADS1286PG4 |
| ADS1286PK | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | ADS1286PK | |
| ADS1286PKG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | ADS1286PKG4 | ADS1286PKG4 |
| ADS1286PL | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | ADS1286PL | |
| ADS1286PLG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | N/A for Pkg Type | ADS1286PLG4 | ADS1286PLG4 |
| ADS1286U | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286U | |
| ADS1286U/2K5 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286U/2K5 | |
| ADS1286U/2K5G4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286U/2K5G4 | ADS1286U/2K5G4 |
| ADS1286UA | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286UA | |
| ADS1286UA/2K5 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286UA/2K5 | |
| ADS1286UA/2K5G4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286UA/2K5G4 | ADS1286UA/2K5G4 |
| ADS1286UAG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286UAG4 | ADS1286UAG4 |
| ADS1286UB | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286UB | |
| ADS1286UBG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286UBG4 | ADS1286UBG4 |
| ADS1286UC | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | ADS1286UC | |
| ADS1286UCG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | ADS1286UCG4 | ADS1286UCG4 |
| ADS1286UG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286UG4 | ADS1286UG4 |
| ADS1286UK | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286UK | |
| ADS1286UKG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286UKG4 | ADS1286UKG4 |
| ADS1286UL | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286UL | |
| ADS1286UL/2K5 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286UL/2K5 | |
| ADS1286UL/2K5G4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286UL/2K5G4 | ADS1286UL/2K5G4 |
| ADS1286ULG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | ADS1286ULG4 | ADS1286ULG4 |
| 名称 | 型号 | 公司 | 工具/软件类型 |
| 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 |
