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ADS1283IRHFR
IC ADC 31BIT SIGMA-DELTA 24VQFN
- Manufacturer
- Mfr. Part #ADS1283IRHFR
- Package
- Datasheet ADS1283IRHFR DataSheet
- In Stock4363
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Specifications
| Part Status | Active |
| Number of Bits | 31 |
| Sampling Rate (Per Second) | 128k |
| Number of Inputs | 2 |
| Input Type | Differential |
| Data Interface | SPI |
| Configuration | MUX-PGA-ADC |
| Ratio - S/H:ADC | 0:1 |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 2.15V ~ 5.25V |
| Voltage - Supply, Digital | 1.65V ~ 3.6V |
| Features | PGA |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (5x4) |
| Mounting Type | Surface Mount |
| Base Product Number | ADS1283 |
Overview
Description
The device supports multiple data output rates and operates with a versatile power supply range, enhancing its adaptability across various projects. It also includes a programmable gain amplifier (PGA), digital filter, and a multiplexer, allowing for greater flexibility in handling different types of input signals. The ADS1283IRHFR is typically used in applications such as seismic monitoring, medical instrumentation, and industrial process control, where precise and accurate data conversion is critical.
Housed in a compact QFN package, the ADS1283IRHFR is designed to withstand harsh environmental conditions, offering robust performance in demanding settings. Its integration capabilities and high precision make it a reliable choice for advanced electronic measurement systems.
Features
1. High Resolution & Accuracy: Offers 32-bit resolution for detailed signal conversion and high accuracy in measurements.
2. Sampling Rate: Provides a maximum data rate of 31.25 kSPS, making it suitable for a variety of high-precision applications.
3. Low Noise: Designed with low noise performance to enhance signal clarity and reliability.
4. Power Efficiency: Operates efficiently with low power consumption, making it ideal for battery-powered and portable devices.
5. Input Multiplexer: Includes a differential input multiplexer for flexible signal routing.
6. Programmable Gain Amplifier (PGA): Features an integrated PGA to allow signal conditioning flexibility.
7. Temperature Range: Operates within an extended temperature range, enhancing its applicability in various environments.
8. Digital Filter Options: Equipped with selectable digital filters for optimized signal processing.
9. Serial Interface: Communicates via an SPI-compatible interface, facilitating easy integration with microcontrollers and processors.
These features make the ADS1283IRHFR suitable for applications requiring high precision, such as seismic monitoring, medical instrumentation, and industrial process controls.
Package
Pinout
- Pin Count: 16 pins
- Key Functions:
- Analog Inputs: Differential inputs for the ADC.
- Reference Inputs: For setting the reference voltage.
- Digital Interface: SPI-compatible serial interface for communication.
- Clock Input: For supplying the ADC with a clock signal.
- Power Supply Pins: For providing the necessary power.
- Ground Pins: For grounding and stability.
The ADS1283 is designed for high-resolution data acquisition and features integrated programmable gain amplifiers, ideal for precision measurement applications.
Manufacturer
Application
Equivalent
1. Analog Devices AD7768-1: A 24-bit, 1-channel, high-performance ADC.
2. Maxim Integrated MAX11254: A 24-bit, low-noise, delta-sigma ADC.
3. Microchip Technology MCP3564R: A 24-bit, low-noise ADC with integrated PGA.
These alternatives offer similar resolution and performance characteristics, but it’s important to verify specific requirements like sampling rate, power consumption, and interface compatibility for your application.
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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