AD7703AN
1100 INR
Product Details:
- Power Source DC Supply
- Resolution 16- to 24-bits
- Operating Temperature 0C to +70C
- Components Monolithic CMOS IC
- Interface Serial (3-wire)
- Input Differential (Vin+ and Vin-)
- Usage Precision measurement applications
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AD7703AN Price And Quantity
- 10 Piece
- 1100 INR
AD7703AN Product Specifications
- 24-bit Sigma-Delta A/D Converter
- 16- to 24-bits
- Approx. 2g
- Standard DIP package
- Precision measurement applications
- 9.2mm x 7.1mm x 3.3mm (typical)
- ADC IC
- Differential (Vin+ and Vin-)
- DC Supply
- Black
- Serial (3-wire)
- 5 V
- Digital (Serial Data Out)
- Data acquisition systems, Process control, Instrumentation
- 1 mA (typical)
- 8-pin DIP
- Single supply
- +5 V DC
- Monolithic CMOS IC
- 2.4576 MHz (typical clock)
- No missing codes, Low offset drift, On-chip calibration
- 0C to +70C
AD7703AN Trade Information
- All India
Product Description
Specification
| Architecture | Sigma-Delta |
| Voltage Supply Digital | 5V |
| Supplier Device Package | 20-PDIP |
| Sampling Rate | 4k (Per Second) |
| Reference Type | External |
| Ratio SH ADC | 11 |
| Part Status | Active |
| Packaging | Tube |
| Package Case | 20-DIP (0.300",7.62mm) |
| Operating Temperature | -40 deg C ~ 85 deg C |
| Number of Inputs | 1 |
| Number of Bits | 20 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Base Part Number | AD7703 |
Exceptional Precision for Measurement Applications
The AD7703AN provides exceptional accuracy with its 24-bit resolution and integrated sigma-delta architecture. Its extremely low integral nonlinearity and gain error make it a top choice for applications such as process control, instrumentation, and data acquisition where precision is critical. Built-in calibration and no missing codes ensure consistent, reliable outputs.
Versatile Input and Simple Integration
Accepting a differential input range of 3 V, the AD7703AN features a user-friendly serial interface suitable for a variety of host systems. Its internal or external clock options offer design flexibility. The standard 8-DIP package and through-hole mount facilitate straightforward PCB layout and assembly.
Energy Efficient and Robust Design
Operating efficiently at a typical current of 1 mA and power dissipation of only 10 mW, the AD7703AN is an ideal choice for modern, low-power systems. Its reliable monolithic CMOS build, RoHS compliance, and wide operating temperature range underscore its suitability for industrial environments.
FAQs of AD7703AN:
Q: How can I connect the AD7703AN in my data acquisition system?
A: You can integrate the AD7703AN by connecting its differential input pins (Vin+ and Vin-) to your signal source, the reference input to a stable 2.5 V reference, and powering it with a single +5 V DC supply. Digital output is communicated via the serial (3-wire) interface for direct integration with microcontrollers or processors.Q: What benefits does the on-chip calibration feature provide?
A: The on-chip calibration in the AD7703AN automatically adjusts offset and gain errors, ensuring highly accurate and stable digital outputs without extensive external trimming or manual correction, saving time and improving system reliability.Q: Where is this converter typically used?
A: The AD7703AN is widely used in precision measurement applications such as industrial instrumentation, process control systems, and scientific data acquisition where accuracy and stability are paramount.Q: What is the typical process for configuring the clock source?
A: You can select between using the internal oscillator or connecting an external clock (typically 2.4576 MHz) to the device. This flexibility supports design requirements for timing synchronization and system integration.Q: How does the low power dissipation benefit my application?
A: With a typical power dissipation of just 10 mW and current consumption of 1 mA, the AD7703AN helps reduce overall system power consumption, making it well-suited for energy-efficient and battery-powered equipment.Q: When should I use the AD7703AN instead of other ADCs?
A: Use the AD7703AN when your application demands high precision, minimal linearity and gain errors, and efficient on-chip functions like calibration and clock generation, particularly in environments where measurement reliability is critical.Q: What mounting type and package size does the AD7703AN offer?
A: It comes in a standard 8-pin DIP package suitable for through-hole PCB mounting, with dimensions of 9.2mm x 7.1mm x 3.3mm, supporting reliable and straightforward assembly for prototyping and production.Tell us about your requirement
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KK INTERNATIONAL
Mumbai, Maharashtra, India
Mumbai, Maharashtra, India
- Plot No. 305, Rajdeep Apartments, Tara Temple Lane, Near Lamington Road,Mumbai - 400007, Maharashtra, India
- Phone : 08045477473
- Mr Pratik Chouhan (Managing Director)
- Mobile : 08045477473
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