2-Channel Dual ADC SAR 2Msps 14-bit Serial (SPI)/LVDS Automotive 28-Pin QFN EP Tube
| 参数名称 | 属性值 |
| 欧盟限制某些有害物质的使用 | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.39.00.01 |
| Converter Type | General Purpose |
| Architecture | SAR |
| Resolution | 14bit |
| Number of ADCs | 2 |
| Number of Input Channels | 2 |
| Sampling Rate | 2Msps |
| Digital Interface Type | Serial (SPI)|LVDS |
| Input Type | Voltage |
| Input Signal Type | Differential|Pseudo-Differential |
| Voltage Reference | Internal|External |
| Voltage Supply Source | Single |
| Input Voltage | 8Vp-p |
| Minimum Single Supply Voltage (V) | 3.13|4.75 |
| Typical Single Supply Voltage (V) | 5|3.3 |
| Maximum Single Supply Voltage (V) | 5.25|3.47 |
| Typical Power Dissipation (mW) | 77 |
| Maximum Power Dissipation (mW) | 102.5 |
| Integral Nonlinearity Error | ±4LSB |
| Full Scale Error | ±25LSB |
| Signal to Noise Ratio | 80.7dB(Typ) |
| No Missing Codes (bit) | 14 |
| Sample and Hold | Yes |
| Single-Ended Input | No |
| Digital Supply Support | No |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 125 |
| 系列 Packaging | Tube |
| Supplier Temperature Grade | Automotive |
| Supplier Package | QFN EP |
| Pin Count | 28 |
| Standard Package Name | QFN |
| Mounting | Surface Mount |
| Package Height | 0.75(Max) |
| Package Length | 5 |
| Package Width | 4 |
| PCB changed | 28 |
| Lead Shape | No Lead |
| LTC2321HUFD-14#PBF | LTC2321CUFD-14#PBF | LTC2321CUFD-14#TRPBF | LTC2321HUFD-14#TRPBF | LTC2321IUFD-14#PBF | LTC2321IUFD-14#TRPBF | |
|---|---|---|---|---|---|---|
| 描述 | 2-Channel Dual ADC SAR 2Msps 14-bit Serial (SPI)/LVDS Automotive 28-Pin QFN EP Tube | 2-Channel Dual ADC SAR 2Msps 14-bit Serial (SPI)/LVDS Automotive 28-Pin QFN EP Tube | 2-Channel Dual ADC SAR 2Msps 14-bit Serial (SPI)/LVDS Automotive 28-Pin QFN EP T/R | 2-Channel Dual ADC SAR 2Msps 14-bit Serial (SPI)/LVDS Automotive 28-Pin QFN EP T/R | 2-Channel Dual ADC SAR 2Msps 14-bit Serial (SPI)/LVDS Automotive 28-Pin QFN EP Tube | 2-Channel Dual ADC SAR 2Msps 14-bit Serial (SPI)/LVDS Automotive 28-Pin QFN EP T/R |
| 欧盟限制某些有害物质的使用 | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| ECCN (US) | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Part Status | Active | Active | Active | Active | Active | Active |
| HTS | 8542.39.00.01 | 8542.39.00.01 | 8542.39.00.01 | 8542.39.00.01 | 8542.39.00.01 | 8542.39.00.01 |
| Converter Type | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose | General Purpose |
| Architecture | SAR | SAR | SAR | SAR | SAR | SAR |
| Resolution | 14bit | 14bit | 14bit | 14bit | 14bit | 14bit |
| Number of ADCs | 2 | 2 | 2 | 2 | 2 | 2 |
| Number of Input Channels | 2 | 2 | 2 | 2 | 2 | 2 |
| Sampling Rate | 2Msps | 2Msps | 2Msps | 2Msps | 2Msps | 2Msps |
| Digital Interface Type | Serial (SPI)|LVDS | Serial (SPI)|LVDS | Serial (SPI)|LVDS | LVDS|Serial (SPI) | Serial (SPI)|LVDS | Serial (SPI)|LVDS |
| Input Type | Voltage | Voltage | Voltage | Voltage | Voltage | Voltage |
| Input Signal Type | Differential|Pseudo-Differential | Differential|Pseudo-Differential | Pseudo-Differential|Differential | Differential|Pseudo-Differential | Pseudo-Differential|Differential | Pseudo-Differential|Differential |
| Voltage Reference | Internal|External | Internal|External | Internal|External | External|Internal | Internal|External | Internal|External |
| Voltage Supply Source | Single | Single | Single | Single | Single | Single |
| Input Voltage | 8Vp-p | 8Vp-p | 8Vp-p | 8Vp-p | 8Vp-p | 8Vp-p |
| Minimum Single Supply Voltage (V) | 3.13|4.75 | 3.13|4.75 | 4.75|3.13 | 3.13|4.75 | 3.13|4.75 | 3.13|4.75 |
| Typical Single Supply Voltage (V) | 5|3.3 | 5|3.3 | 3.3|5 | 5|3.3 | 3.3|5 | 3.3|5 |
| Maximum Single Supply Voltage (V) | 5.25|3.47 | 3.47|5.25 | 3.47|5.25 | 3.47|5.25 | 3.47|5.25 | 3.47|5.25 |
| Typical Power Dissipation (mW) | 77 | 77 | 77 | 77 | 77 | 77 |
| Maximum Power Dissipation (mW) | 102.5 | 102.5 | 102.5 | 102.5 | 102.5 | 102.5 |
| Integral Nonlinearity Error | ±4LSB | ±4LSB | ±4LSB | ±4LSB | ±4LSB | ±4LSB |
| Full Scale Error | ±25LSB | ±25LSB | ±25LSB | ±25LSB | ±25LSB | ±25LSB |
| Signal to Noise Ratio | 80.7dB(Typ) | 80.7dB(Typ) | 80.7dB(Typ) | 80.7dB(Typ) | 80.7dB(Typ) | 80.7dB(Typ) |
| No Missing Codes (bit) | 14 | 14 | 14 | 14 | 14 | 14 |
| Sample and Hold | Yes | Yes | Yes | Yes | Yes | Yes |
| Single-Ended Input | No | No | No | No | No | No |
| Digital Supply Support | No | No | No | No | No | No |
| Minimum Operating Temperature (°C) | -40 | - | - | -40 | -40 | -40 |
| Maximum Operating Temperature (°C) | 125 | 70 | 70 | 125 | 85 | 85 |
| 系列 Packaging |
Tube | Tube | Tape and Reel | Tape and Reel | Tube | Tape and Reel |
| Supplier Temperature Grade | Automotive | Commercial | Commercial | Automotive | Industrial | Industrial |
| Supplier Package | QFN EP | QFN EP | QFN EP | QFN EP | QFN EP | QFN EP |
| Pin Count | 28 | 28 | 28 | 28 | 28 | 28 |
| Standard Package Name | QFN | QFN | QFN | QFN | QFN | QFN |
| Mounting | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package Height | 0.75(Max) | 0.75(Max) | 0.75(Max) | 0.75(Max) | 0.75(Max) | 0.75(Max) |
| Package Length | 5 | 5 | 5 | 5 | 5 | 5 |
| Package Width | 4 | 4 | 4 | 4 | 4 | 4 |
| PCB changed | 28 | 28 | 28 | 28 | 28 | 28 |
| Lead Shape | No Lead | No Lead | No Lead | No Lead | No Lead | No Lead |
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