Imagens apenas para referência
ADC081C021CIMK
+Lista de Materiais-
FabricanteTexas Instruments
-
Peça do Fabricante #ADC081C021CIMK
-
Em Estoque15249
365 Garantia de Qualidade em 1 dia
7*24 Garantia de serviço em 24 horas
90-Garantia de pós-venda em 1 dia
Garantia de Produto Genuíno
Especificações
| Atributo | Valor |
| EURoHS | Not Compliant |
| ECCN(US) | EAR99 |
| PartStatus | Unconfirmed |
| Automotive | No |
| PPAP | No |
| Mounting | Surface Mount |
| PackageHeight | 1(Max) |
| PackageWidth | 1.75(Max) |
| PackageLength | 3.05(Max) |
| PCBchanged | 6 |
| StandardPackageName | SOT |
| SupplierPackage | TSOT-23 |
| PinCount | 6 |
| LeadShape | Gull-wing |
| SVHC | Yes |
| SVHCExceedsThreshold | Yes |
| ConverterType | General Purpose |
| Architecture | SAR |
| Resolution | 8bit |
| NumberofADCs | 1 |
| NumberofInputChannels | 1 |
| SamplingRate | 188.9ksps |
| DigitalInterfaceType | Serial (2-Wire, I2C) |
| InputType | Voltage |
| InputSignalType | Single-Ended |
| VoltageReference | Supply |
| PolarityofInputVoltage | Unipolar |
| VoltageSupplySource | Single |
| InputVoltage | 5.5V |
| IntegralNonlinearityError | ±0.25LSB |
| FullScaleError | ±0.4LSB |
| SignaltoNoiseRatio | 49.8dB(Typ) |
| NoMissingCodes(bit) | 8 |
| SampleandHold | Yes |
| Single-EndedInput | Yes |
| MinimumOperatingTemperature(°C) | -40 |
| MaximumOperatingTemperature(°C) | 105 |
| Packaging | Tape and Reel |
| SupplierTemperatureGrade | Industrial |
Visão Geral
Description
Key features include single-ended input, a maximum sampling rate of 188.9 kSPS, and an inherent ±1 LSB differential non-linearity (DNL) accuracy. The ADC081C021CIMK also supports a wide operational temperature range and offers a shutdown mode for power saving.
Its I2C interface allows easy integration with microcontrollers, supporting up to 400 kHz Fast Mode communication, enabling efficient data transfer. The small MSOP-8 package makes it ideal for space-constrained applications, such as sensor interfacing, portable instrumentation, and data acquisition systems.
Overall, the ADC081C021CIMK delivers a balance of performance, power efficiency, and ease of use, making it a versatile choice for various analog-to-digital conversion needs.
Equivalent
1. MCP3021 from Microchip - 10-bit ADC with I2C interface.
2. ADS7828 from Texas Instruments - 12-bit ADC with I2C interface.
3. PCF8591 from NXP - 8-bit ADC with I2C interface.
4. LTC2309 from Analog Devices - 12-bit ADC with I2C interface.
Ensure compatibility in terms of bit resolution, supply voltage, and interface requirements when selecting equivalents.
Features
1. Resolution: 8-bit, providing 256 discrete levels of analog input.
2. Interface: I²C-compatible interface, allowing easy communication with microcontrollers and other devices.
3. Data Rate: It supports up to 188.9 ksps (kilo-samples per second).
4. Operating Voltage: Operates on a supply voltage ranging from 2.7V to 5.5V.
5. Input Range: Typically designed for single-ended input.
6. Low Power Consumption: Features low power usage, making it suitable for battery-powered applications.
7. Temperature Range: Operates efficiently over an extended temperature range, typically from -40°C to +125°C.
8. Package: Available in a compact SOT-23-6 package, facilitating use in space-constrained applications.
9. Additional Features: Includes an internal oscillator, automatic power-down mode for energy efficiency, and a built-in multiplexer for input channel selection.
These features make the ADC081C021CIMK ideal for various applications, including portable devices, sensor interfacing, and data acquisition systems.
Pinout
Key pins and their functions include:
1. VDD: Power supply pin.
2. GND: Ground connection.
3. SCL: Serial clock line for I2C communication.
4. SDA: Serial data line for I2C communication.
5. A0 and A1: Address pins for I2C, allowing the configuration of the device's I2C address.
6. VIN: Analog input voltage to be converted.
7. ALERT/READY: Interrupt output or conversion ready status.
These pins support the device's operation within an I2C network, allowing the ADC to communicate with microcontrollers and other digital systems efficiently.