Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹8.07
4,89,020 in stock
TIDatasheet (PDF)
REF5045AIDR
4.5V ±0.1% 4.7V~18V 10mA Fixed SOIC-8 Voltage Reference RoHS
SOIC-8ROHS3 CompliantActive
Low-Noise, Very Low Drift, Precision Voltage Reference
- Manufacturer
- TI
- Manufacturer part #
- REF5045AIDR
- Store part #
- C181339
- Package / case
- SOIC-8
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,790 in stock
#C181339
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹223.16 | ₹223.16 |
| 10+ | ₹187.27 | ₹1,872.70 |
| 30+ | ₹164.65 | ₹4,939.50 |
| 100+ | ₹141.60 | ₹14,160.00 |
| 500+ | ₹131.16 | ₹65,580.00 |
| 1,000+ | ₹126.58 | ₹1,26,580.00 |
1 × ₹223.16
₹223.16
excl. GST
₹263.33 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
REF5045AIDR
₹223.16 for 1 + GST
Specifications
- Quiescent Current
- 1.2mA
- Output Voltage
- 4.5V
- Tolerance
- ±0.1%
- Voltage - Supply
- 4.7V~18V
- Reference Type
- Series
- Noise - 1/10Hz to 10Hz
- 13.5uVp-p
- Output Current
- 10mA
- Operating Temperature
- -40℃~+125℃
- Features
- Built-in temperature sensor
- Output Type
- Fixed
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.173 g
Overview
The REF50xx is a family of low-noise, low-drift, very high precision voltage references. These references are capable of both sinking and sourcing current, and have excellent line and load regulation. Excellent temperature drift (3 ppm/℃) and high accuracy (0.05%) are achieved using proprietary design techniques. These features, combined with very low noise, make the REF50xx family ideal for use in high-precision data acquisition systems. Each reference voltage is available in both high grade (REF50xxIDGK and REF50xxID) and standard grade (REF50xxAIDGK and REF50xxAID). The reference voltages are offered in 8-pin VSSOP and SOIC packages, and are specified from -40℃ to 125℃.
Applications
- Precision Data Acquisition Systems
- ATE Equipment
- Industrial Process Controls
- Medical Instrumentation
- Pressure and Temperature Transmitters
- Seismic monitoring systems
Key features
- Low Temperature Drift: High-Grade: 3 ppm/°C (Max) Standard-Grade: 8 ppm/°C (Max)
- High Accuracy: High-Grade: 0.05% (Max) Standard-Grade: 0.1% (Max)
- Low Noise: 3 μVₚ₋ₚ/V
- Excellent Long-Term Stability: 45 ppm/1000 hr (Typ) after 1000 Hours
- High-Output Current: ±10 mA
- Temperature Range: -40°C to 125°C
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | REF5045AID#C1575525TI · SOIC-8 | TI | SOIC-8 | 85 | ₹246.41 · 85 in stock | View |
 | REF5045AQDRQ1#C2872966TI · SOIC-8 | TI | SOIC-8 | 8 | ₹716.23 · 8 in stock | View |
 | REF5040AID#C1575304TI · SOIC-8 | TI | SOIC-8 | 2 | ₹211.14 · 2 in stock | View |
 | REF5040AIDR#C46274TI · SOIC-8 | TI | SOIC-8 | 15,637 | ₹248.05 · 15,637 in stock | View |
| REF5045IDR#C2157551TI · SOIC-8 | TI | SOIC-8 | 78 | ₹1,440.96 · 78 in stock | View | |
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