Datasheet Linear Technology LTC2378-18
| Manufacturer | Linear Technology |
| Series | LTC2378-18 |
18-Bit, 1Msps, Low Power SAR ADC with 102dB SNR
Datasheets
Datasheet LTC2378-18
PDF, 2.0 Mb, Language: en, File uploaded: Aug 21, 2017, Pages: 26
18-Bit, 1Msps, Low Power SAR ADC with 102dB SNR
18-Bit, 1Msps, Low Power SAR ADC with 102dB SNR
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Prices
Packaging
| LTC2378CDE-18#PBF | LTC2378CDE-18#TRPBF | LTC2378CMS-18#PBF | LTC2378CMS-18#TRPBF | LTC2378HMS-18#PBF | LTC2378HMS-18#TRPBF | LTC2378IDE-18#PBF | LTC2378IDE-18#TRPBF | LTC2378IMS-18#PBF | LTC2378IMS-18#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Package | 4x3 DFN-16 Package Outline Drawing | 4x3 DFN-16 Package Outline Drawing | MS-16 Package Outline Drawing | MS-16 Package Outline Drawing | MS-16 Package Outline Drawing | MS-16 Package Outline Drawing | 4x3 DFN-16 Package Outline Drawing | 4x3 DFN-16 Package Outline Drawing | MS-16 Package Outline Drawing | MS-16 Package Outline Drawing |
| Package Code | DE | DE | MS | MS | MS | MS | DE | DE | MS | MS |
| Package Index | 05-08-1732 | 05-08-1732 | 05-08-1669 | 05-08-1669 | 05-08-1669 | 05-08-1669 | 05-08-1732 | 05-08-1732 | 05-08-1669 | 05-08-1669 |
| Pin Count | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Parametrics
| Parameters / Models | LTC2378CDE-18#PBF | LTC2378CDE-18#TRPBF | LTC2378CMS-18#PBF | LTC2378CMS-18#TRPBF | LTC2378HMS-18#PBF | LTC2378HMS-18#TRPBF | LTC2378IDE-18#PBF | LTC2378IDE-18#TRPBF | LTC2378IMS-18#PBF | LTC2378IMS-18#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|
| ADC INL, LSB | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| ADCs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Architecture | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR | SAR |
| Bipolar/Unipolar Input | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar | Bipolar |
| Bits, bits | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| DNL, LSB | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Demo Boards | DC1783A-F,DC1805A-F | DC1783A-F,DC1805A-F | DC1783A-F,DC1805A-F | DC1783A-F,DC1805A-F | DC1783A-F,DC1805A-F | DC1783A-F,DC1805A-F | DC1783A-F,DC1805A-F | DC1783A-F,DC1805A-F | DC1783A-F,DC1805A-F | DC1783A-F,DC1805A-F |
| Design Tools | Linduino File,LinearLabTools | Linduino File,LinearLabTools | Linduino File,LinearLabTools | Linduino File,LinearLabTools | Linduino File,LinearLabTools | Linduino File,LinearLabTools | Linduino File,LinearLabTools | Linduino File,LinearLabTools | Linduino File,LinearLabTools | Linduino File,LinearLabTools |
| Export Control | no | no | no | no | no | no | no | no | no | no |
| Features | Digital Gain Compression | Digital Gain Compression | Digital Gain Compression | Digital Gain Compression | Digital Gain Compression | Digital Gain Compression | Digital Gain Compression | Digital Gain Compression | Digital Gain Compression | Digital Gain Compression |
| I/O | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI |
| Input Drive | Fully Differential | Fully Differential | Fully Differential | Fully Differential | Fully Differential | Fully Differential | Fully Differential | Fully Differential | Fully Differential | Fully Differential |
| Input Span | В±2.5V to В±5.1V | В±2.5V to В±5.1V | В±2.5V to В±5.1V | В±2.5V to В±5.1V | В±2.5V to В±5.1V | В±2.5V to В±5.1V | В±2.5V to В±5.1V | В±2.5V to В±5.1V | В±2.5V to В±5.1V | В±2.5V to В±5.1V |
| Internal Reference | no | no | no | no | no | no | no | no | no | no |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Power, mW | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 |
| SFDR, dB | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 | 125 |
| SINAD, dB | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 |
| SNR, dB | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 | 102 |
| Simultaneous | no | no | no | no | no | no | no | no | no | no |
| Speed, ksps | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Supply Voltage Range | 2.5V | 2.5V | 2.5V | 2.5V | 2.5V | 2.5V | 2.5V | 2.5V | 2.5V | 2.5V |
| THD dB, dB | -124 | -124 | -124 | -124 | -124 | -124 | -124 | -124 | -124 | -124 |
Eco Plan
| LTC2378CDE-18#PBF | LTC2378CDE-18#TRPBF | LTC2378CMS-18#PBF | LTC2378CMS-18#TRPBF | LTC2378HMS-18#PBF | LTC2378HMS-18#TRPBF | LTC2378IDE-18#PBF | LTC2378IDE-18#TRPBF | LTC2378IMS-18#PBF | LTC2378IMS-18#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC2378-18 (10)
Manufacturer's Classification
- Data Conversion > Analog-to-Digital Converters (ADC) > Precision ADCs (Fs < 10Msps) > Single Channel ADCs
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) ADCs
