AD7949BCPZ
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Описание
Электроэлемент
Interface:Microwire, Qspi, Serial, Spi; Supply Voltage Type:Single Rohs Compliant: Yes |Analog Devices AD7949BCPZRL7
Технические параметры
| Architecture | SAR |
| Category | Integrated Circuits(ICs) |
| Configuration | MUX-S/H-ADC |
| Data Interface | SPI, DSP |
| Family | Data Acquisition-Analog to Digital Converters(ADC) |
| Features | Temperature Sensor |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Number of A/D Converters | 1 |
| Number of Bits | 14 |
| Number of Inputs | 8 |
| Online Catalog | 14 Bit |
| Operating Temperature | -40°C ~ 85°C |
| Other Names | AD7949BCPZRL7CT |
| Package / Case | 20-VFQFN Exposed Pad, CSP |
| Packaging | Cut Tape(CT) |
| PCN Assembly/Origin | Assembly Site Transfer 03/Feb/2014Assembly Site Revision A 05/May/2014 |
| PCN Design/Specification | AD7682, AD7689, AD7949 Design/Datasheet 15/Apr/2009 |
| Product Training Modules | Power Line Monitoring |
| Ratio - S/H | ADC |
| Reference Type | External, Internal |
| Sampling Rate (Per Second) | 250k |
| Series | PulSAR® |
| Standard Package | 1 |
| Supplier Device Package | 20-LFCSP-VQ(4x4) |
| Voltage - Supply, Analog | 2.3 V ~ 5.5 V |
| Voltage - Supply, Digital | 2.3 V ~ 5.5 V |
| Automotive | No |
| Converter Type | General Purpose |
| Digital Interface Type | Serial(4-Wire, SPI, QSPI, Microwire) |
| Digital Supply Support | No |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant |
| Full Scale Error | ±5LSB |
| Input Signal Type | Single-Ended|Pseudo-Differential|Differential |
| Input Voltage | 5.5V|±2.75V |
| Integral Nonlinearity Error | ±1LSB |
| Lead Shape | No Lead |
| Maximum Operating Temperature (°C) | 85 |
| Maximum Power Dissipation (mW) | 15.5 |
| Maximum Single Supply Voltage (V) | 5.5 |
| Minimum Operating Temperature (°C) | -40 |
| Minimum Single Supply Voltage (V) | 2.3 |
| Mounting | Surface Mount |
| No Missing Codes (bit) | 14 |
| Number of ADCs | 1 |
| Number of Input Channels | 8|4 |
| Part Status | Active |
| PCB changed | 20 |
| Pin Count | 20 |
| Polarity of Input Voltage | Unipolar|Bipolar |
| PPAP | No |
| Resolution | 14bit |
| Sample and Hold | Yes |
| Sampling Rate | 250ksps |
| Signal to Noise Ratio | 85.5dB(Typ) |
| Single-Ended Input | Yes |
| Standard Package Name | CSP |
| Supplier Package | LFCSP EP |
| Typical Power Dissipation (mW) | 13.5 |
| Typical Single Supply Voltage (V) | 2.5|3.3|5 |
| Voltage Reference | Internal|External |
| Voltage Supply Source | Single |
| Вес, г | 19.8 |
Техническая документация
Datasheet
pdf, 829 КБ
Документация
pdf, 739 КБ
Дополнительная информация
Калькуляторы группы «Микросхемы АЦП»
Типы корпусов импортных микросхем
