ADS7844EB
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Описание
ADS7844 12-Bit, 8-Channel Serial Output Sampling Analog-To-Digital Converter
Технические параметры
| Architecture | SAR |
| Differential Input | Yes |
| Differential Linearity Error | '±1LSB |
| 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 | '±3LSB |
| Input Polarity | Unipolar |
| Input Type | Voltage |
| Integral Nonlinearity Error | '±1LSB(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 |
| Automotive | No |
| Digital Interface Type | Serial(SPI) |
| Input Signal Type | DifferentialISingle-Ended |
| Maximum Power Dissipation - (mW) | 4.5 |
| Maximum Single Supply Voltage - (V) | 5.25 |
| Military | No |
| Minimum Single Supply Voltage - (V) | 2.7 |
| Number of ADCs | 1 |
| Operating Temperature - (??C) | -40~85 |
| Polarity of Input Voltage | Unipolar |
| Sampling Rate | 200ksps |
| Standard Package Name | SOP |
| Supplier Package | SSOP |
| Voltage Reference | External |
| Voltage Supply Source | Single |
Техническая документация
Datasheet
pdf, 1083 КБ
