Overview
The ADS1202IPWRG4 is a precision delta-sigma modulator produced by Texas Instruments. This component is designed for medium to high-resolution analog-to-digital conversions and operates from a single +5V supply. It features a 16-bit resolution and a sampling rate of 40 kSPS, making it suitable for various measurement applications. The ADS1202IPWRG4 is available in an 8-TSSOP package and supports a wide operating temperature range of -40°C to 85°C.
Key Specifications
| Category | Data |
|---|---|
| Manufacturer | Texas Instruments |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Data Interface | Serial |
| Number of Channels | 1 |
| Operating Temperature | -40°C ~ 85°C |
| Resolution (Bits) | 16 b |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 4.75V ~ 5.25V |
| Sampling Rate (Per Second) | 40k |
| Type | Modulator |
Key Features
- High Resolution: The ADS1202IPWRG4 offers a 16-bit resolution, ensuring high accuracy in analog-to-digital conversions.
- Differential Inputs: Ideal for direct connections to transducers or low-level signals, the differential inputs provide robust signal handling.
- Flexible Interface: The component supports various modes of operation controlled by signals M0 and M1, allowing for flexibility in digital filter design.
- High Dynamic Range: With an 80dB dynamic range, this modulator is suitable for applications requiring high signal-to-noise ratios.
- Single Supply Operation: Operates from a single +5V supply, simplifying power management in system designs.
Applications
- Current Measurements: Suitable for measuring current in various industrial and automotive applications.
- Smart Transmitters: Used in smart transmitter systems for industrial process control.
- Industrial Process Control: Ideal for monitoring and controlling industrial processes due to its high resolution and accuracy.
- Weight Scales and Chromatography: Applied in precision measurement instruments such as weight scales and chromatography equipment.
- Portable Instrumentation: Suitable for use in portable instrumentation due to its compact package and low power consumption).
Q & A
- What is the resolution of the ADS1202IPWRG4?
The ADS1202IPWRG4 has a resolution of 16 bits.
- What is the sampling rate of the ADS1202IPWRG4?
The sampling rate of the ADS1202IPWRG4 is 40 kSPS.
- What is the operating temperature range of the ADS1202IPWRG4?
The operating temperature range is -40°C to 85°C.
- What type of package does the ADS1202IPWRG4 come in?
The ADS1202IPWRG4 comes in an 8-TSSOP package.
- Does the ADS1202IPWRG4 support differential inputs?
Yes, the ADS1202IPWRG4 supports differential inputs, making it ideal for direct connections to transducers or low-level signals.
- What is the dynamic range of the ADS1202IPWRG4?
The dynamic range of the ADS1202IPWRG4 is 80dB.
- Can the ADS1202IPWRG4 be used in industrial process control?
Yes, the ADS1202IPWRG4 is suitable for industrial process control due to its high resolution and accuracy.
- What is the voltage supply range for the ADS1202IPWRG4?
The voltage supply range is 4.75V to 5.25V.
- Is the ADS1202IPWRG4 RoHS compliant?
Yes, the ADS1202IPWRG4 is RoHS compliant.
- What are some common applications of the ADS1202IPWRG4?
Common applications include current measurements, smart transmitters, industrial process control, weight scales, chromatography, and portable instrumentation.
