ADC122S101CIMM/NOPB, АЦП, 12 бит, 1 Мвыборок/с, Несимметричный, SPI, Однополярный, 2.7 В
см. техническую документацию
Описание
The ADC122S101CIMM/NOPB is a 2-channel 12-bit CMOS Analog-to-digital Converter (ADC) with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the low-power ADC is fully specified over a sample rate range of 500kSPS to 1Msps. The converter is based on successive-approximation register architecture with an internal track-and-hold circuit. It can be configured to accept one or two input signals at inputs IN1 and IN2. The output serial data is straight binary and is compatible with several standards such as SPI™, QSPI™, MICROWIRE and many common DSP serial interfaces. The ADC operates with a single supply that can range from 2.7 to 5.25V. The power-down feature reduces the power consumption to just 0.14µW using a 3V supply or 0.32µW using a 5V supply.
• Specified over a range of sample rates
• Variable power management
• Green product and no Sb/Br
Технические параметры
| Разрешение (Бит) | 12бит | |
| Интерфейс данных | spi | |
| Количество Выводов | 8вывод(-ов) | |
| Линейка Продукции | Dual 12-Bit SAR ADCs | |
| Максимальная Рабочая Температура | 85°C | |
| Максимальное Напряжение Питания | 5.25В | |
| Минимальная Рабочая Температура | -40°C | |
| Минимальное Напряжение Питания | 2.7В | |
| Стиль Корпуса АЦП / ЦАП | VSSOP | |
| Тип Входного Канала | Несимметричный | |
| Тип Напряжения Питания | Однополярный | |
| Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный | |
| Частота Выборки | 1Мвыборок/с | |
| Architecture | SAR | |
| Base Product Number | ADC122S101 -> | |
| Configuration | MUX-S/H-ADC | |
| Data Interface | SPI, DSP | |
| ECCN | EAR99 | |
| HTSUS | 8542.39.0001 | |
| Input Type | Single Ended | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Mounting Type | Surface Mount | |
| Number of A/D Converters | 1 | |
| Number of Bits | 12 | |
| Number of Inputs | 2 | |
| Operating Temperature | -40В°C ~ 85В°C | |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-ReelВ® | |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) | |
| Ratio - S/H:ADC | 1:1 | |
| REACH Status | REACH Unaffected | |
| Reference Type | Supply | |
| RoHS Status | ROHS3 Compliant | |
| Sampling Rate (Per Second) | 1M | |
| Supplier Device Package | 8-VSSOP | |
| Voltage - Supply, Analog | 2.7V ~ 5.25V | |
| Voltage - Supply, Digital | 2.7V ~ 5.25V | |
| Analogue Supply Voltage: | 2.7 V to 5.25 V | |
| Architecture: | SAR | |
| Brand: | Texas Instruments | |
| Digital Supply Voltage: | 2.7 V to 5.25 V | |
| DNL - Differential Nonlinearity: | -1 LSB to+1.6 LSB | |
| Factory Pack Quantity: Factory Pack Quantity: | 1000 | |
| Gain Error: | 1.5 LSB | |
| INL - Integral Nonlinearity: | -1.2 LSB, +1.6 LSB | |
| Input Type: | Differential | |
| Input Voltage: | 5.25 V | |
| Interface Type: | SPI | |
| Manufacturer: | Texas Instruments | |
| Maximum Operating Temperature: | +85 C | |
| Minimum Operating Temperature: | -40 C | |
| Mounting Style: | SMD/SMT | |
| Number of ADC Inputs: | 2 Input | |
| Number of Channels: | 2 Channel | |
| Number of Converters: | 1 Converter | |
| Operating Supply Voltage: | 3.3 V, 5 V | |
| Package/Case: | VSSOP-8 | |
| Power Consumption: | 4.3 mW | |
| Product Category: | Analog to Digital Converters-ADC | |
| Product Type: | ADCs-Analog to Digital Converters | |
| Reference Type: | Supply | |
| Resolution: | 12 bit | |
| Sample and Hold: | Yes | |
| Sampling Rate: | 1 MS/s | |
| Series: | ADC122S101 | |
| SINAD - Signal to Noise and Distortion Ratio: | 72 dB | |
| SNR - Signal to Noise Ratio: | 72.4 dB | |
| Subcategory: | Data Converter ICs | |
| Type: | S/H ADC | |
| RoHS Compliant | Yes | |
| Вес, г | 0.03 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Микросхемы АЦП»
Типы корпусов импортных микросхем
