8-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial 38-Pin QFN EP T/R
| 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 | Temperature Measurement |
| Architecture | Delta-Sigma |
| Resolution | 24bit |
| Number of ADCs | 1 |
| Number of Input Channels | 8|4 |
| Sampling Rate | 8ksps |
| Digital Interface Type | Serial (3-Wire, 4-Wire, SPI, Microwire) |
| Input Type | Voltage |
| Input Signal Type | Single-Ended|Differential |
| Voltage Reference | External |
| Polarity of Input Voltage | Bipolar |
| Voltage Supply Source | Single |
| Input Voltage | ±2.75V |
| Minimum Single Supply Voltage (V) | 4.5 |
| Typical Single Supply Voltage (V) | 5 |
| Maximum Single Supply Voltage (V) | 5.5 |
| Integral Nonlinearity Error | 15ppm of Vref |
| Full Scale Error | 50ppm of Vref |
| No Missing Codes (bit) | 24 |
| Sample and Hold | No |
| Single-Ended Input | Yes |
| Digital Supply Support | No |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| 系列 Packaging | Tape and Reel |
| Supplier Temperature Grade | Industrial |
| Pin Count | 38 |
| Standard Package Name | QFN |
| Supplier Package | QFN EP |
| Mounting | Surface Mount |
| Package Height | 0.75(Max) |
| Package Length | 7 |
| Package Width | 5 |
| PCB changed | 38 |
| Lead Shape | No Lead |
| LTC2446IUHF#TRPBF | LTC2446CUHF#PBF | LTC2446CUHF#TRPBF | LTC2446IUHF#PBF | LTC2447CUHF#PBF | LTC2447CUHF#TRPBF | LTC2447IUHF#PBF | LTC2447IUHF#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| 描述 | 8-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial 38-Pin QFN EP T/R | 8-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial 38-Pin QFN EP Tube | 8-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial 38-Pin QFN EP T/R | 8-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial 38-Pin QFN EP Tube | 8-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial 38-Pin QFN EP Tube | 8-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial 38-Pin QFN EP T/R | 8-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial Automotive 38-Pin QFN EP Tube | 8-Channel Single ADC Delta-Sigma 8ksps 24-bit Serial Automotive 38-Pin QFN EP T/R |
| 欧盟限制某些有害物质的使用 | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| ECCN (US) | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Part Status | Active | Active | 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 | 8542.39.00.01 | 8542.39.00.01 |
| Converter Type | Temperature Measurement | Temperature Measurement | Temperature Measurement | Temperature Measurement | Temperature Measurement | Temperature Measurement | Temperature Measurement | Temperature Measurement |
| Architecture | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma | Delta-Sigma |
| Resolution | 24bit | 24bit | 24bit | 24bit | 24bit | 24bit | 24bit | 24bit |
| Number of ADCs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Input Channels | 8|4 | 4|8 | 4|8 | 4|8 | 8|4 | 8|4 | 4|8 | 8|4 |
| Sampling Rate | 8ksps | 8ksps | 8ksps | 8ksps | 8ksps | 8ksps | 8ksps | 8ksps |
| Digital Interface Type | Serial (3-Wire, 4-Wire, SPI, Microwire) | Serial (3-Wire, 4-Wire, SPI, Microwire) | Serial (3-Wire, 4-Wire, SPI, Microwire) | Serial (3-Wire, 4-Wire, SPI, Microwire) | Serial (3-Wire, 4-Wire, SPI, Microwire) | Serial (3-Wire, 4-Wire, SPI, Microwire) | Serial (3-Wire, 4-Wire, SPI, Microwire) | Serial (3-Wire, 4-Wire, SPI, Microwire) |
| Input Type | Voltage | Voltage | Voltage | Voltage | Voltage | Voltage | Voltage | Voltage |
| Input Signal Type | Single-Ended|Differential | Single-Ended|Differential | Single-Ended|Differential | Differential|Single-Ended | Single-Ended|Differential | Single-Ended|Differential | Differential|Single-Ended | Single-Ended|Differential |
| Voltage Reference | External | External | External | External | External | External | External | External |
| Polarity of Input Voltage | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar |
| Voltage Supply Source | Single | Single | Single | Single | Single | Single | Single | Single |
| Input Voltage | ±2.75V | ±2.75V | ±2.75V | ±2.75V | ±2.75V | ±2.75V | ±2.75V | ±2.75V |
| Minimum Single Supply Voltage (V) | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| Typical Single Supply Voltage (V) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Maximum Single Supply Voltage (V) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Integral Nonlinearity Error | 15ppm of Vref | 15ppm of Vref | 15ppm of Vref | 15ppm of Vref | 15ppm of Vref | 15ppm of Vref | 15ppm of Vref | 15ppm of Vref |
| Full Scale Error | 50ppm of Vref | 50ppm of Vref | 50ppm of Vref | 50ppm of Vref | 50ppm of Vref | 50ppm of Vref | 50ppm of Vref | 50ppm of Vref |
| No Missing Codes (bit) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Sample and Hold | No | No | No | No | No | No | No | No |
| Single-Ended Input | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Digital Supply Support | No | No | No | No | No | No | No | No |
| Maximum Operating Temperature (°C) | 85 | 70 | 70 | 85 | 70 | 70 | 85 | 85 |
| 系列 Packaging |
Tape and Reel | Tube | Tape and Reel | Tube | Tube | Tape and Reel | Tube | Tape and Reel |
| Supplier Temperature Grade | Industrial | Commercial | Commercial | Industrial | Commercial | Commercial | Industrial | Industrial |
| Pin Count | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| Standard Package Name | QFN | QFN | QFN | QFN | QFN | QFN | QFN | QFN |
| Supplier Package | QFN EP | QFN EP | QFN EP | QFN EP | QFN EP | QFN EP | QFN EP | QFN EP |
| Mounting | Surface Mount | Surface Mount | 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) | 0.75(Max) | 0.75(Max) |
| Package Length | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Package Width | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| PCB changed | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| Lead Shape | No Lead | No Lead | No Lead | No Lead | No Lead | No Lead | No Lead | No Lead |
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