Datasheet Linear Technology LTC2472 — Datenblatt
| Hersteller | Linear Technology |
| Serie | LTC2472 |
Wählbare 208sps / 833sps, 16-Bit-ADCs mit maximaler Genauigkeit von 10 ppm / ° C.
Datenblätter
Datasheet LTC2472
PDF, 387 Kb, Sprache: en, Datei hochgeladen: Aug 21, 2017, Seiten: 22
Selectable 208sps/833sps, 16-Bit ΔΣ ADCs with 10ppm/°C Max Precision Reference
Selectable 208sps/833sps, 16-Bit ΔΣ ADCs with 10ppm/°C Max Precision Reference
Auszug aus dem Dokument
Preise
Verpackung
| LTC2472CDD#PBF | LTC2472CDD#TRPBF | LTC2472CMS#PBF | LTC2472CMS#TRPBF | LTC2472IDD#PBF | LTC2472IDD#TRPBF | LTC2472IMS#PBF | LTC2472IMS#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 3x3 DFN-12 Paketumrisszeichnung | 3x3 DFN-12 Paketumrisszeichnung | MS-12 Paketumrisszeichnung | MS-12 Paketumrisszeichnung | 3x3 DFN-12 Paketumrisszeichnung | 3x3 DFN-12 Paketumrisszeichnung | MS-12 Paketumrisszeichnung | MS-12 Paketumrisszeichnung |
| Package Code | DD | DD | MS | MS | DD | DD | MS | MS |
| Package Index | 05-08-1725 | 05-08-1725 | 05-08-1668 | 05-08-1668 | 05-08-1725 | 05-08-1725 | 05-08-1668 | 05-08-1668 |
| Pin Count | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Parameter
| Parameters / Models | LTC2472CDD#PBF | LTC2472CDD#TRPBF | LTC2472CMS#PBF | LTC2472CMS#TRPBF | LTC2472IDD#PBF | LTC2472IDD#TRPBF | LTC2472IMS#PBF | LTC2472IMS#TRPBF |
|---|---|---|---|---|---|---|---|---|
| ADC INL, LSB | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| ADCs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Architecture | Delta Sigma | Delta Sigma | Delta Sigma | Delta Sigma | Delta Sigma | Delta Sigma | Delta Sigma | Delta Sigma |
| Bipolar/Unipolar Input | Unipolar | Unipolar | Unipolar | Unipolar | Unipolar | Unipolar | Unipolar | Unipolar |
| Bits, bits | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| DNL, LSB | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Demo Boards | DC1629A | DC1629A | DC1629A | DC1629A | DC1629A | DC1629A | DC1629A | DC1629A |
| Export Control | no | no | no | no | no | no | no | no |
| Features | No Latency | No Latency | No Latency | No Latency | No Latency | No Latency | No Latency | No Latency |
| I/O | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI |
| INL ppm, ppm | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Input Drive | Differential | Differential | Differential | Differential | Differential | Differential | Differential | Differential |
| Input Span | В±1.25V | В±1.25V | В±1.25V | В±1.25V | В±1.25V | В±1.25V | В±1.25V | В±1.25V |
| Internal Reference | yes | yes | yes | yes | yes | yes | yes | yes |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Power, mW | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 |
| Simultaneous | no | no | no | no | no | no | no | no |
| Speed, ksps | 0.833 | 0.833 | 0.833 | 0.833 | 0.833 | 0.833 | 0.833 | 0.833 |
| Supply Voltage Range | 2.7V to 5.5V | 2.7V to 5.5V | 2.7V to 5.5V | 2.7V to 5.5V | 2.7V to 5.5V | 2.7V to 5.5V | 2.7V to 5.5V | 2.7V to 5.5V |
Öko-Plan
| LTC2472CDD#PBF | LTC2472CDD#TRPBF | LTC2472CMS#PBF | LTC2472CMS#TRPBF | LTC2472IDD#PBF | LTC2472IDD#TRPBF | LTC2472IMS#PBF | LTC2472IMS#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Andere Optionen
Modellreihe
Serie: LTC2472 (8)
Herstellerklassifikation
- Data Conversion > Analog-to-Digital Converters (ADC) > Precision ADCs (Fs < 10Msps) > Single Channel ADCs