AD7902BRQZ, Analog to Digital Converters - ADC Dual 16 bit 1MSPS ADC
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Описание
Semiconductors\Data Converter ICs\Analog to Digital Converters - ADC
AD7902 Analog to Digital ConverterAnalog Devices Inc. AD7902 Analog to Digital Converters are a dual 16-bit, successive approximation ADC that operates from a single power supply, VDDx, per ADC. It contains two low power, high speed, 16-bit sampling ADCs and a versatile serial port interface (SPI). On the CNVx rising edge, the AD7902 samples an analog input, IN+, in the range of 0 V to VREF with respect to a ground sense, IN.
Технические параметры
| Analog Supply Voltage: | 2.5 V |
| Architecture: | SAR |
| Brand: | Analog Devices |
| Digital Supply Voltage: | 2.375 V to 2.625 V |
| Factory Pack Quantity: Factory Pack Quantity: | 56 |
| Input Type: | Pseudo-Differential |
| Interface Type: | SPI |
| Manufacturer: | Analog Devices Inc. |
| Maximum Operating Temperature: | +125 C |
| Minimum Operating Temperature: | -40 C |
| Mounting Style: | SMD/SMT |
| Number of Channels: | 2 Channel |
| Number of Converters: | 2 Converter |
| Operating Supply Voltage: | 2.5 V |
| Package / Case: | QSOP-20 |
| Packaging: | Tube |
| Pd - Power Dissipation: | 16 mW |
| Product Category: | Analog to Digital Converters-ADC |
| Product Type: | ADCs-Analog to Digital Converters |
| Reference Type: | External |
| Reference Voltage: | 2.5 V |
| Resolution: | 16 bit |
| Sampling Rate: | 1 MS/s |
| Series: | AD7902 |
| SNR - Signal to Noise Ratio: | 91.5 dB |
| Subcategory: | Data Converter ICs |
| Supply Voltage - Max: | 2.5 V |
| Supply Voltage - Min: | 2.5 V |
| Type: | ADC |
| Architecture | SAR |
| Base Product Number | AD7902 -> |
| Configuration | S/H-ADC |
| Data Interface | SPI, DSP |
| ECCN | EAR99 |
| Features | Simultaneous Sampling |
| HTSUS | 8542.39.0001 |
| Input Type | Pseudo-Differential |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 2 |
| Number of Bits | 16 |
| Number of Inputs | 2 |
| Operating Temperature | -40В°C ~ 125В°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) | 1M |
| Series | PulSARВ® -> |
| Supplier Device Package | 20-QSOP |
| Voltage - Supply, Analog | 2.375V ~ 2.625V |
| Voltage - Supply, Digital | 2.375V ~ 2.625V |
| Вес, г | 0.24 |
Техническая документация
Datasheet
pdf, 645 КБ
Datasheet AD7902BRQZ
pdf, 615 КБ
Дополнительная информация
Калькуляторы группы «Микросхемы АЦП»
Типы корпусов импортных микросхем
