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REF102BU IC

Name: REF102BU IC
Brand: RKSEMITRONICS
Price: 235 INR
Availability: InStock

Price 235 INR/ Piece

Get a Price/Quote

MOQ : 25 Pieces

REF102BU IC Specification

Power Supply
DC

Output
Precision 10V Reference Output

Power Source
DC Supply

Components
Monolithic IC

Usage
Voltage reference for data acquisition systems, industrial control systems, and precision instrumentation

Interface
Through-Hole or SMD

Features
High accuracy 10V output, low drift, low noise, industry-standard pinout

Input
DC Supply Input

Operating Temperature
-40C to +85C

Product Type
Integrated Circuit (IC)

Application
Precision voltage references in measurement and control applications

Rated Voltage
10 V

Supply Voltage
7 V to 36 V

Size
8-Pin PDIP/Surface Mount

Dimension (L*W*H)
~9.8 x 6.3 x 2.9 mm (PDIP)

Function
Precision Voltage Reference

Color
Black

Weight
Approximately 0.6 g

Thickness
Standard IC package thickness ~1.4 mm

Current Rating
Typical supply current: 1.4 mA

Typical Applications
Data acquisition, instrumentation, process control

Noise
Low, typically 10 µVpp (0.1 Hz to 10 Hz)

Package Type
8-Pin PDIP or SOIC

RoHS Compliant
Yes

Part Number
REF102BU

Output Current Capability
Minimum ±10 mA

Pin Count
8 pins

Moisture Sensitivity Level (MSL)
Level 1

Output Voltage Accuracy
±0.05% Max (5 mV Maximum Error)

Line Regulation
50 ppm/V (maximum)

ESD Protection
2000V HBM

Temperature Coefficient
Low, typically 7 ppm/°C

Storage Temperature
-65°C to +150°C

Load Regulation
20 ppm/mA (maximum)

Mounting Type
Through Hole or Surface Mount

REF102BU IC Trade Information

Minimum Order Quantity
25 Pieces

Supply Ability
1000 Pieces Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About REF102BU IC

Manufacturer: Texas Instruments Product Category: Voltage References RoHS: Details Mounting Style: SMD/SMT Package/Case: SOIC-8 Reference Type: Series References Output Voltage: 10 V Initial Accuracy: 0.1 % Temperature Coefficient: 10 PPM / C Series VREF - Input Voltage - Max: 36 V Shunt Current - Max: 8 mA Minimum Operating Temperature: - 25 C Maximum Operating Temperature: + 85 C Series: REF102 Packaging: Tube Accuracy: 20 PPM/mA Brand: Texas Instruments Height: 1.58 mm Length: 4.9 mm Moisture Sensitive: Yes Operating Supply Current: 1.4 mA Product: Voltage References Product Type: Voltage References 75 Subcategory: PMIC - Power Management ICs Supply Current - Max: 1.4 mA Topology: Series References Width: 3.91 mm Unit Weight: 76 mg

Ultra-Precise Output for Demanding Applications

With a rated 10V output and maximum error of only 5 mV, the REF102BU is engineered for high-accuracy measurement and control systems. Its low temperature drift and noise performance ensure reliable referencing in precision instrumentation and data acquisition tasks.

Flexible Mounting and Robust Protection

The REF102BU is available in both through-hole and surface mount forms, allowing designers flexibility in PCB design. With ESD protection up to 2000V (HBM) and wide operating temperature tolerance, this device stands up to harsh environments in industrial and process control setups.

FAQ's of REF102BU IC:

Q: How does the REF102BU maintain high output voltage accuracy in various operating conditions?

A: The REF102BU achieves high output voltage accuracy (0.05% max) through precision manufacturing, laser trimming, and tight line and load regulation specs. Its low temperature coefficient (7 ppm/C typical) minimizes drift across a wide temperature range, ensuring a consistent 10V reference.

Q: What applications are best suited for the REF102BU voltage reference IC?

A: The REF102BU is ideal for data acquisition systems, precision instrumentation, process control, and measurement devices where low drift, low noise, and high accuracy are critical for reliable operation.

Q: When should I choose the REF102BU over other voltage references?

A: Choose the REF102BU when your application demands a highly stable 10V reference, particularly when tight voltage accuracy, low temperature drift, and minimal noise are required-such as in test equipment or industrial control systems.

Q: Where can I mount the REF102BU in my circuit design?

A: The REF102BU can be mounted using either through-hole (PDIP) or surface mount (SOIC) methods, providing adaptability for both legacy and modern PCB assembly processes.

Q: What is the process for integrating the REF102BU into a design?

A: Integration involves connecting the device to a suitable DC supply (7V-36V), routing the 10V reference output to downstream analog or digital circuits, and following recommended PCB layout practices for low-noise and thermal stability.

Q: What benefits does the REF102BU offer in noise-sensitive applications?

A: Thanks to its low output noise (10 Vpp, 0.1 Hz to 10 Hz) and excellent line/load regulation, the REF102BU ensures signal fidelity in applications where even minor output fluctuations could affect system performance.

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