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ADS8638SRGER
IC ADC 12BIT SAR 24VQFN
- Manufacturer
- Mfr. Part #ADS8638SRGER
- Package QFN-24
- Datasheet
- In Stock3237
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Specifications
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| NumberofBits | 12 |
| SamplingRate(PerSecond) | 1M |
| NumberofInputs | 8 |
| InputType | Single Ended |
| DataInterface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 2.7V ~ 5.25V |
| Voltage-SupplyDigital | 1.65V ~ 5.25V |
| Features | Temperature Sensor |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 24-VFQFN Exposed Pad |
| SupplierDevicePackage | 24-VQFN (4x4) |
Overview
Description
Key specifications include:
- Sampling rate: Up to 1 MSPS (mega samples per second)
- Input voltage range: ±10V, suitable for differential or single-ended input configurations
- Power supply: Typically operates from a single 5V supply
- Interface: It supports a serial interface (SPI), enabling easy integration with microcontrollers and digital signal processors.
The ADS8638SRGER offers features such as programmable gain amplification, fault detection, and a low power consumption profile, making it ideal for applications requiring high precision and efficiency. Its robust performance and versatility make it suitable for a wide range of data acquisition tasks.
Features
1. Resolution: 16 bits with a sampling rate of up to 1 MSPS.
2. Input Range: Supports a bipolar input range of ±10V, and unipolar options.
3. Architecture: Delta-sigma architecture, providing high accuracy and low noise.
4. Integrated Functions: Features an internal reference and digital filtering capabilities.
5. Interface: SPI-compatible digital output, facilitating easy integration with microcontrollers and processors.
6. Power Supply: Operates at a single supply voltage, typically from 3.3V to 5V.
7. Low Power: Consumes low power in both active and standby modes, enhancing system efficiency.
8. Temperature Range: Qualified for industrial applications with a temperature range from -40°C to +85°C.
9. Package: Available in a small TQFP package, suitable for space-constrained applications.
These features make the ADS8638SRGER ideal for precision measurement applications in industrial, instrumentation, and control systems.
Package
Pinout
1. Power Supply Pins: VDD (power supply) and VSS (ground).
2. Analog Inputs: Multiple channels for analog signal inputs.
3. Digital Interface: Pins for data output (D0-D17), clock input (SCLK), and chip select (CS).
4. Conversion Control: Pins for enabling conversions and managing the data output (CONVST, RDY).
5. Reference Voltage: Input pins for reference voltage (REFIN+/REFIN-).
6. Power Management: Pins for managing power modes and configurations.
Overall, the ADS8638SRGER is designed for high-precision applications in industrial and medical fields, providing a robust digital interface for effective data handling.
Manufacturer
Application
Equivalent
1. AD7980 - Analog Devices, 16-bit, 1 MSPS SAR ADC.
2. MCP3208 - Microchip, 12-bit, 100 kSPS SAR ADC (lower resolution).
3. MAX11614 - Maxim Integrated, 16-bit, 1 MSPS ADC.
Consider specifications like resolution, sampling rate, and interface when selecting alternatives.
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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