Datasheet Linear Technology LTC2335-18 — Datenblatt
| Hersteller | Linear Technology |
| Serie | LTC2335-18 |
18-Bit, 1 Msps 8-Kanal-Differenzial ± 10,24 V SoftSpan-ADC-Eingang mit breitem Gleichtakt-Eingangsbereich
Datenblätter
Datasheet LTC2335-18
PDF, 2.1 Mb, Sprache: en, Datei hochgeladen: Aug 20, 2017, Seiten: 40
18-Bit, 1Msps 8-Channel Differential ±10.24V Input SoftSpan ADC with Wide Input Common Mode Range
18-Bit, 1Msps 8-Channel Differential ±10.24V Input SoftSpan ADC with Wide Input Common Mode Range
Auszug aus dem Dokument
Preise
Verpackung
| LTC2335CLX-18#PBF | LTC2335HLX-18#PBF | LTC2335ILX-18#PBF | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Package | 7mm x 7mm LQFP-48 Paketumrisszeichnung | 7mm x 7mm LQFP-48 Paketumrisszeichnung | 7mm x 7mm LQFP-48 Paketumrisszeichnung |
| Package Code | LX | LX | LX |
| Package Index | 05-08-1760 | 05-08-1760 | 05-08-1760 |
| Pin Count | 48 | 48 | 48 |
Parameter
| Parameters / Models | LTC2335CLX-18#PBF | LTC2335HLX-18#PBF | LTC2335ILX-18#PBF |
|---|---|---|---|
| ADC INL, LSB | 1 | 1 | 1 |
| ADCs | 1 | 1 | 1 |
| Architecture | SAR | SAR | SAR |
| Bipolar/Unipolar Input | True Bipolar, Unipolar | True Bipolar, Unipolar | True Bipolar, Unipolar |
| Bits, bits | 18 | 18 | 18 |
| Number of Channels | 8 | 8 | 8 |
| DNL, LSB | 0.2 | 0.2 | 0.2 |
| Demo Boards | DC2412A-A | DC2412A-A | DC2412A-A |
| Export Control | no | no | no |
| Features | SoftSpan, Programmable Sequencer | SoftSpan, Programmable Sequencer | SoftSpan, Programmable Sequencer |
| I/O | Serial SPI, Serial LVDS | Serial SPI, Serial LVDS | Serial SPI, Serial LVDS |
| Input Drive | Differential with wide input common mode, Single-Ended, Pseudo-Differential, Fully Differential | Differential with wide input common mode, Single-Ended, Pseudo-Differential, Fully Differential | Differential with wide input common mode, Single-Ended, Pseudo-Differential, Fully Differential |
| Input Span | В±10.24V, 0V to 10.24V, В±5.12V, 0V to 5.12V В±12.5V, 0V to 12.5V, В±6.25V, 0V to 6.25V | В±10.24V, 0V to 10.24V, В±5.12V, 0V to 5.12V В±12.5V, 0V to 12.5V, В±6.25V, 0V to 6.25V | В±10.24V, 0V to 10.24V, В±5.12V, 0V to 5.12V В±12.5V, 0V to 12.5V, В±6.25V, 0V to 6.25V |
| Internal Reference | yes | yes | yes |
| Operating Temperature Range, °C | 0 to 70 | -40 to 125 | -40 to 85 |
| Power, mW | 182 | 182 | 182 |
| SFDR, dB | 110 | 110 | 110 |
| SINAD, dB | 96.5 | 96.5 | 96.5 |
| SNR, dB | 96.7 | 96.7 | 96.7 |
| Simultaneous | no | no | no |
| Speed, ksps | 1000 | 1000 | 1000 |
| Supply Voltage Range | В±15V | В±15V | В±15V |
| THD dB, dB | -109 | -109 | -109 |
Öko-Plan
| LTC2335CLX-18#PBF | LTC2335HLX-18#PBF | LTC2335ILX-18#PBF | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Modellreihe
Serie: LTC2335-18 (3)
Herstellerklassifikation
- 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