Datasheet Linear Technology LTC2373-18 — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTC2373-18 |
ADC SAR de 8 bits, 1Msps, 8 canales con SNR de 100dB
Hojas de datos
Datasheet LTC2373-18
PDF, 2.0 Mb, Idioma: en, Archivo subido: agosto 21, 2017, Páginas: 50
18-Bit, 1Msps, 8-Channel SAR ADC with 100dB SNR
18-Bit, 1Msps, 8-Channel SAR ADC with 100dB SNR
Extracto del documento
Precios
Embalaje
| LTC2373CUH-18#PBF | LTC2373CUH-18#TRPBF | LTC2373HUH-18#PBF | LTC2373HUH-18#TRPBF | LTC2373IUH-18#PBF | LTC2373IUH-18#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | 5x5 QFN-32 Dibujo del esquema del paquete | 5x5 QFN-32 Dibujo del esquema del paquete | 5x5 QFN-32 Dibujo del esquema del paquete | 5x5 QFN-32 Dibujo del esquema del paquete | 5x5 QFN-32 Dibujo del esquema del paquete | 5x5 QFN-32 Dibujo del esquema del paquete |
| Package Code | UH | UH | UH | UH | UH | UH |
| Package Index | 05-08-1693 | 05-08-1693 | 05-08-1693 | 05-08-1693 | 05-08-1693 | 05-08-1693 |
| Pin Count | 32 | 32 | 32 | 32 | 32 | 32 |
Paramétricos
| Parameters / Models | LTC2373CUH-18#PBF | LTC2373CUH-18#TRPBF | LTC2373HUH-18#PBF | LTC2373HUH-18#TRPBF | LTC2373IUH-18#PBF | LTC2373IUH-18#TRPBF |
|---|---|---|---|---|---|---|
| ADC INL, LSB | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| ADCs | 1 | 1 | 1 | 1 | 1 | 1 |
| Architecture | SAR | SAR | SAR | SAR | SAR | SAR |
| Bipolar/Unipolar Input | Bipolar, Unipolar | Bipolar, Unipolar | Bipolar, Unipolar | Bipolar, Unipolar | Bipolar, Unipolar | Bipolar, Unipolar |
| Bits, bits | 18 | 18 | 18 | 18 | 18 | 18 |
| Number of Channels | 8 | 8 | 8 | 8 | 8 | 8 |
| DNL, LSB | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 |
| Demo Boards | DC2071A-A | DC2071A-A | DC2071A-A | DC2071A-A | DC2071A-A | DC2071A-A |
| Design Tools | Linduino File | Linduino File | Linduino File | Linduino File | Linduino File | Linduino File |
| Export Control | no | no | no | no | no | no |
| Features | Digital Gain Compression, Programmable Sequencer, MUXOUT/ADCIN | Digital Gain Compression, Programmable Sequencer, MUXOUT/ADCIN | Digital Gain Compression, Programmable Sequencer, MUXOUT/ADCIN | Digital Gain Compression, Programmable Sequencer, MUXOUT/ADCIN | Digital Gain Compression, Programmable Sequencer, MUXOUT/ADCIN | Digital Gain Compression, Programmable Sequencer, MUXOUT/ADCIN |
| I/O | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI |
| Input Drive | Pseudo-Differential, Fully Differential, Pseudo-Differential, Fully Differential | Pseudo-Differential, Fully Differential, Pseudo-Differential, Fully Differential | Pseudo-Differential, Fully Differential, Pseudo-Differential, Fully Differential | Pseudo-Differential, Fully Differential, Pseudo-Differential, Fully Differential | Pseudo-Differential, Fully Differential, Pseudo-Differential, Fully Differential | Pseudo-Differential, Fully Differential, Pseudo-Differential, Fully Differential |
| Input Span | В±4.096V, 0V to 4.096V, В±2.048V | В±4.096V, 0V to 4.096V, В±2.048V | В±4.096V, 0V to 4.096V, В±2.048V | В±4.096V, 0V to 4.096V, В±2.048V | В±4.096V, 0V to 4.096V, В±2.048V | В±4.096V, 0V to 4.096V, В±2.048V |
| Internal Reference | yes | yes | yes | yes | yes | yes |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 |
| Power, mW | 40 | 40 | 40 | 40 | 40 | 40 |
| SFDR, dB | 114 | 114 | 114 | 114 | 114 | 114 |
| SINAD, dB | 99.5 | 99.5 | 99.5 | 99.5 | 99.5 | 99.5 |
| SNR, dB | 100 | 100 | 100 | 100 | 100 | 100 |
| Simultaneous | no | no | no | no | no | no |
| Speed, ksps | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Supply Voltage Range | 5V | 5V | 5V | 5V | 5V | 5V |
| THD dB, dB | -114 | -114 | -114 | -114 | -114 | -114 |
Plan ecológico
| LTC2373CUH-18#PBF | LTC2373CUH-18#TRPBF | LTC2373HUH-18#PBF | LTC2373HUH-18#TRPBF | LTC2373IUH-18#PBF | LTC2373IUH-18#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: LTC2373-18 (6)
Clasificación del fabricante
- Data Conversion > Analog-to-Digital Converters (ADC) > Precision ADCs (Fs < 10Msps) > Multi Channel ADCs
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) ADCs