REF6033IDGKT

$7.49

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

SKU:e93ae06eb9f9 Category: Voltage Reference Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

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

Download product information

REF6033IDGKT

Overview

The REF6033IDGKT is a high-precision voltage reference from Texas Instruments featuring an integrated high-bandwidth buffer. It provides a fixed output voltage of 3.3V with an initial accuracy of 0.05% and a temperature coefficient of 5ppm/°C. The device operates within an input voltage range up to 5.5V and supports a maximum shunt current of 4mA. It functions reliably across an extended temperature range from -40°C to +125°C, consuming 1.1mA of supply current. The component is housed in an 8-pin VSSOP package.

Feature Summary

Integrated high-bandwidth buffer for stable drive capability
High precision with 5ppm/°C temperature coefficient
Extended industrial operating temperature range

Applications

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

Procurement Notes

Verify the specific suffix IDGKT corresponds to the 8-VSSOP package and tape-and-reel shipping configuration. Confirm that the 5ppm/C drift specification aligns with the target application's thermal stability requirements. Ensure the 3.3V output matches the system reference needs. Check moisture sensitivity level (MSL) handling constraints during assembly.

Selection Notes

Select this component when a buffered output is required to eliminate external compensation components. The 3.3V output suits digital logic interfaces directly. Compare against unbuffered variants if lower power consumption is critical, noting the 1.1mA quiescent current. Verify that the 4mA load current capability meets the downstream circuit demands without exceeding specifications.

Part Context

This part belongs to the REF60xx series of high-precision voltage references. It shares the same core architecture as other members like the REF6030 and REF6025, differing primarily in the fixed output voltage setting. The integration of the buffer distinguishes it from simpler series references, offering improved transient response and drive strength in a compact surface-mount form factor.