Product Identity:
Part Number: REF3220AIDBVT
Manufacturer: Texas Instruments
Canonical Name: Texas Instruments REF3220AIDBVT Voltage Reference
Product Type: Voltage Reference
Series: REF32xx
Category: Uncategorized
Subcategory: Linear Regulator Controllers
Package: SOT-23-6
Mounting Type: Surface Mount

Summary:
The Texas Instruments REF3220AIDBVT is a precision voltage reference offering a stable 2.048V output. It is designed for low power consumption and high accuracy.

Description:
The REF3220AIDBVT from Texas Instruments is a low-drift, micropower, precision voltage reference. It provides a stable output voltage of 2.048V with a maximum temperature coefficient of 7ppm/°C over the 0°C to +125°C range, and 20ppm/°C from -40°C to +125°C. The device features high accuracy with an initial accuracy of 0.2% and a low quiescent current of 0.1mA typical.

Designed for portable and battery-powered applications, the REF3220AIDBVT operates from an input voltage range of 2.098V to 5.5V. It offers a high output current capability of ±10mA and a low dropout voltage of 5mV. The reference is stable with any capacitive load and includes an enable pin for power management.

This voltage reference is housed in a compact SOT-23-6 package, making it suitable for space-constrained designs. Its small size, low power consumption, and excellent performance characteristics make it an ideal choice for various electronic circuits requiring a reliable voltage reference.

Availability and Pricing:
- Stock Status: In Stock
- Distributor Count: 1
- Total Stock: 3
- Price: $2.48
- Pricing Available: Yes

Estimated Pricing:
- 1+: $2.48

Estimated pricing is for guidance only and is not a live distributor offer.

Distributor Offers:
- Distributor: Braun Electronic Components
  Stock: 3

Features:
- 2.048V nominal output voltage.
- Low temperature drift of 7ppm/°C.
- High initial accuracy of 0.2%.
- Low quiescent current of 0.1mA.
- Compact SOT-23-6 package.

Applications:
- Ideal for battery-powered devices.
- Suitable for portable electronics.
- Used in precision measurement systems.
- Applicable in low-power circuits.

Compliance:
- RoHS Status: RoHS3 Compliant
- REACH Status: REACH Unaffected
- Moisture Sensitivity Level: 1 Unlimited

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FAQs:
Q: What is the output voltage of the REF3220AIDBVT?
A: The output voltage is 2.048V.

Q: What is the initial accuracy?
A: The initial accuracy is 0.2% maximum.

Q: What is the temperature coefficient?
A: The temperature coefficient is 7ppm/°C maximum from 0°C to +125°C, and 20ppm/°C maximum from -40°C to +125°C.

Q: What is the dropout voltage?
A: The dropout voltage is 5mV typical.

Q: What is the quiescent current?
A: The quiescent current is 100µA typical.

Q: What is the operating temperature range?
A: The operating temperature range is -40°C to +125°C.

Q: What package is the REF3220AIDBVT available in?
A: It is available in a SOT-23-6 surface-mount package.

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