REF5030ID

Name: REF5030ID
Brand: Texas Instruments
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Low noise, high precision voltage reference

6,772 Effective Inventory

REF5030ID

Effective Inventory6,772

Low noise, high precision voltage reference

Manufacturer Part # : REF5030ID
Package/Case: SOIC-8
Brand: Texas Instruments
Product Categories : Voltage Reference
Series : REF5030

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REF5030ID DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$10.770	$10.77
100	$7.966	$796.60
30	$8.642	$259.26
10	$9.448	$94.48

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REF5030ID Details

The REF5030ID is a precision voltage reference from Texas Instruments, offering a stable and accurate voltage output for various circuit applications. This device is designed to provide a 3.0V reference voltage with low temperature drift and high accuracy. It comes in a small and convenient package, making it suitable for compact designs where precise voltage references are required.

Pinout

1 (VOUT): Voltage Output
2 (NC): No Connection
3 (GND): Ground
4 (VIN): Voltage Input

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Precision Voltage Output: Provides a stable 3.0V reference voltage with high accuracy.
Low Temperature Drift: Ensures minimal voltage variation over temperature changes.
Compact Design: Housed in a small package for easy integration into circuit layouts.
Wide Operating Range: Operates effectively within specified voltage input ranges.
Low Power Consumption: Designed for efficient power usage in various applications.

Application

Precision Instrumentation: Ideal for precision measurement and instrumentation systems.
Analog-to-Digital Converters: Used in ADC circuits for accurate voltage references.
Power Management: Suitable for power management circuits requiring stable voltage references.

Where to Use

The REF5030ID is recommended for applications that demand accurate and stable voltage references, especially in precision instrumentation and analog signal processing circuits. It is well-suited for systems where consistent and reliable voltage levels are essential.

How to Use

Connect the REF5030ID to your circuit by supplying voltage input to the VIN pin and connecting the VOUT pin to the desired voltage reference point. Ensure proper grounding by connecting the GND pin accordingly. The device provides a stable 3.0V output for your circuit requirements. Refer to the datasheet for detailed usage instructions.

Application Circuit

The application circuit diagram for the REF5030ID illustrates how to incorporate the voltage reference into your circuit design. It showcases connections for voltage input, ground, and the output voltage, ensuring accurate and reliable reference voltage generation.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

REF5025ID: A similar precision voltage reference offering a 2.5V output.
REF5040ID: An alternative voltage reference providing a 4.0V output voltage.

Complementary

The REF5030ID can be effectively complemented by op-amps such as the LM741 for signal conditioning and amplification tasks in precision circuits. Ensure compatibility and performance alignment when selecting complementary components for your design.

Frequently Asked Questions

Q: What is the output voltage of the REF5030ID?

A: The REF5030ID provides a stable 3.0V reference voltage for circuit applications. Refer to the datasheet for more detailed specifications.

Q: Is the REF5030ID suitable for battery-powered devices?

A: Yes, the REF5030ID's low power consumption and stable output make it suitable for battery-powered applications where precise voltage references are required.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

VO (V)	3	Initial accuracy (max) (%)	0.05
Temp coeff (max) (ppm/°C)	3	Vin (min) (V)	3.2
Vin (max) (V)	18	Iq (typ) (mA)	0.8
Rating	Catalog	Features	TRIM/NR pin
LFN 0.1 to 10 Hz (typ) (µVPP)	9	Iout/Iz (max) (mA)	10
Operating temperature range (°C)	-40 to 125

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification REF5030ID PDF Download

FAQs

What is REF5030ID?

The REF5030ID is a precision voltage reference IC manufactured by Texas Instruments. It provides a stable and accurate voltage output, making it suitable for applications requiring precise voltage references, such as precision instrumentation, data acquisition systems, and power management circuits.

How Does REF5030ID Work?

The REF5030ID operates by generating a stable reference voltage output based on its internal circuitry. It is designed to provide accurate voltage references over a wide temperature range and with low drift characteristics, ensuring consistent performance in various operational conditions.

How Many Pins does REF5030ID have and What are the Functions of the Pinout Configuration?

The REF5030ID is available in a 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

VOUT: Voltage reference output.
VOS: Voltage reference output sense pin.
GND: Ground pin.
S/D: Shutdown pin for power-saving mode.
N/C: No-connect pin.
V+: Positive power supply pin.
N/C: No-connect pin.
REFIN: Reference voltage input.

What are the Pros and Cons of REF5030ID?

Pros:

Precision: Offers high precision voltage reference output for accurate measurements.
Stability: Provides stable voltage output over various operating conditions.
Low Drift: Maintains low voltage drift to ensure long-term accuracy.
Low Noise: Generates low noise voltage references for sensitive applications.
Shutdown Mode: Includes a shutdown pin for power-saving mode.

Cons:

Cost: Precision voltage reference ICs like the REF5030ID may be more expensive than general-purpose references.
Supply Voltage Requirements: Requires a stable power supply for optimal performance.
External Components: May need additional filtering or decoupling components for specific applications.

Are There Any Equivalents/Alternatives to REF5030ID for Recommendation?

The REF5025 from Texas Instruments is a similar precision voltage reference IC with a different voltage output.
Alternatives to the REF5030ID include the MAX6126 from Maxim Integrated and the LT1461 from Analog Devices.