REF5045AIDGK

Texas Instruments

-40℃~+125℃@(Ta) 1.2mA 10mA 13.5uVp-p 4.5V 4.7V~18V 8ppm/℃ Fixed Series ±0.1% VSSOP-8-0.65mm Voltage Reference ROHS

Extended

Datasheetti/REF5045AIDGK

Category: Voltage References
Package: VSSOP-8-0.65mm
Pins: 8

Overview

The REF5045AIDGK is a voltage Reference made by Texas Instruments in a VSSOP-8-0.65mm package with 8 pins. -40℃~+125℃@(Ta) 1.2mA 10mA 13.5uVp-p 4.5V 4.7V~18V 8ppm/℃ Fixed Series ±0.1% VSSOP-8-0.65mm Voltage Reference ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OPA2191IDGKR, from EasyEDA) and its footprint (Package_SO:VSSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. 157 are in stock at JLCPCB (part C1848457).

Symbol

EasyEDA_Cloud:OPA2191IDGKRFrom EasyEDA

Footprint

Package_SO:VSSOP-8_3x3mm_P0.65mmFrom KiCad's library

Parameters

Features: Built-in temperature sensor
Noise - 1/10Hz to 10Hz: 13.5uVp-p
Operating Temperature: -40℃~+125℃@(Ta)
Output Current: 10mA
Output Type: Fixed
Output Voltage: 4.5V
Quiescent Current: 1.2mA
Reference Type: Series
Temperature Coefficient: 8ppm/℃
Tolerance: ±0.1%
Voltage - Supply: 4.7V~18V

Order codes

REF5045AIDGKRLCSC C1848457
REF5045AIDGKTLCSC C2156943

Pinout

The pins of the REF5045AIDGK
Pin	Name	Type
1	DNC	Unspecified
2	VIN	Unspecified
3	TEMP	Unspecified
4	GND	Unspecified
5	TRIM/NR	Unspecified
6	VOUT	Unspecified
7	NC	Unspecified
8	DNC	Unspecified

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A picture

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A picture that opens the part, for a README

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Questions

Is there a KiCad symbol and footprint for the REF5045AIDGK?

Yes. The symbol is EasyEDA_Cloud:OPA2191IDGKR and the footprint Package_SO:VSSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the REF5045AIDGK?

VSSOP-8-0.65mm, with 8 pins. Its footprint is drawn on this page.

Where is the REF5045AIDGK datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the REF5045AIDGK?

JLCPCB lists it as part C1848457, with 157 in stock; the sellers' links on this page open their listings.

What can replace the REF5045AIDGK?

Parts like it in the library: the REF5045IDGK by Texas Instruments and the REF194ESZ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.