ADS7844E /Код si-232284
- Артикул: si-232284
Микросхемы / ЦАП, АЦП, Кодеки, Преобразователи / Аналого-Цифровые Преобразователи (АЦП)12-разрядный 8-канальный АЦП с последовательным выходом
| Корпус | ssop20 |
| Architecture | SAR |
| Base Product Number | ADS7844 ->, |
| Configuration | MUX-S/H-ADC |
| Data Interface | SPI |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Input Type | Differential, Single Ended |
| Manufacturer Product Page | http://www.ti.com/general/docs/suppproductinfo.tsp |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 12 |
| Number of Inputs | 4, 8 |
| Operating Temperature | -40В°C ~ 85В°C |
| Package | Tube |
| Package / Case | 20-SSOP (0.154, 3.90mm Width) |
| Ratio - S/H:ADC | 1:1 |
| REACH Status | REACH Unaffected |
| Reference Type | External |
| RoHS Status | ROHS3 Compliant |
| Sampling Rate (Per Second) | 200k |
| Supplier Device Package | 20-SSOP/QSOP |
| Voltage - Supply, Analog | 2.7V ~ 3.6V, 5V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V, 5V |
| Differential Input | Yes |
| Differential Linearity Error | ' ±0.8LSB(Typ) |
| Digital Supply Support | NO |
| Dual Supply Voltage (Max) | Not Required(V) |
| Dual Supply Voltage (Min) | Not Required(V) |
| Dual Supply Voltage (Typ) | Not Required(V) |
| Full Scale Error | ' ±4LSB |
| Input Polarity | Unipolar |
| Integral Nonlinearity Error | ' ±2LSB(LSB) |
| Interface Type | Serial(SPI) |
| Mounting | Surface Mount |
| No Missing Codes | 12 |
| Number of Elements | 1 |
| Number of Input Channels | 8/4 |
| Operating Temp Range | -40C to 85C |
| Operating Temperature Classification | Industrial |
| Package Type | SSOP |
| Packaging | Tape and Reel |
| Pin Count | 20 |
| Power Dissipation | 4.5(W) |
| Power Supply Requirement | Single |
| Rad Hardened | No |
| Rated Input Volt | 2.5V/5V |
| Reference Voltage | EXTERNAL(V) |
| Resolution | 12Bit |
| Sample and Hold | YES |
| Sample Rate | 200KSPS(KSPS) |
| Signal to Noise Ratio | 72DB |
| Single Supply Voltage (Max) | 5.25(V) |
| Single Supply Voltage (Min) | 2.7(V) |
| Single Supply Voltage (Typ) | 5(V) |
| Single-Ended Input | YES |
| Вес, г | 0.24 |
Контактная информация
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