REF6133IDGKR

$4.41

Description：IC VREF SERIES 0.05% 8VSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5acfd1b0cbe2 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC VREF SERIES 0.05% 8VSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Current - Output：4 mA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-VSSOP
Grade：-
Qualification：-

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REF6133IDGKR

Overview

The REF6133IDGKR is a high-precision series voltage reference manufactured by Texas Instruments, housed in an 8-pin VSSOP package. It delivers a fixed output voltage of 3.3 V with an initial accuracy of 0.05%. The device features a temperature coefficient of 8 ppm/°C and operates within an input voltage range up to 5.5 V. Maximum shunt current is rated at 4 mA, while quiescent current is typically 820 uA, with a maximum of 1.1 mA. It functions reliably across a temperature range from -40°C to +125°C.

Feature Summary

Integrated high-bandwidth buffer for stable drive capability
High precision with low temperature drift characteristics
Shutdown functionality for power management

Applications

Precision data acquisition systems
Industrial process control instrumentation
Medical equipment requiring stable reference voltages

Procurement Notes

Verify the specific suffix IDGKR corresponds to the VSSOP-8 package and reel packaging configuration. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the ordering part number matches the exact electrical specifications required for your design implementation.

Selection Notes

Select this component when a 3.3 V reference with 8 ppm/°C drift is sufficient. Consider higher precision alternatives like the REF6233 if lower drift is needed. Verify that the 4 mA load current capability meets system demands. Check thermal performance within the specified operating temperature range.

Part Context

This part belongs to the REF61xx family of precision voltage references from Texas Instruments. These devices are designed for applications requiring moderate precision with integrated buffering. The REF6133 specifically targets cost-sensitive applications needing better stability than standard bandgap references but less stringent requirements than ultra-low drift models.

Replacement Considerations

Direct substitutes include other REF6133 variants with different packaging or tape options. Cross-reference with REF6233 for improved temperature coefficient performance. Verify pinout compatibility before substituting with similar Texas Instruments voltage reference products.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.