Help me design a bandgap voltage reference

[tdf]

Hi bro,

I want to design a bandgap voltage reference with voltage supply as lower as better.
I have designed a voltage reference using Brokaw cell, but voltage supply must be greater than 2.2V to generate a 1.2 voltage reference.
I want to design a voltage reference with the voltage supply is 1.5 or 1.6V.

Can anybro give me some advice?

Thanks,
tdf

 

[jluhzw]

Bandgap Voltage.

Why don't you search papers in this site?
There are many papers about lower voltage supply for the the bandgap. You can find some useful papers. Good luck!

 

[tdf]

Re: Bandgap Voltage.

Hi Jluhzw,

Maybe I am not luck men, .
I have searched, but not found out what I want, can you give me some advices for my problem?

tdf

 

[markjiang]

Re: Bandgap Voltage.

IEEE Solid-State circuit

"Sub-1 V cmos bandgap reference"

Banba,... May 99, 670-673

 

[tdf]

Re: Bandgap Voltage.

Hi Markjiang,
I have noted that paper before. Unfortunately, I do not have a account IEEE.
If you have it, can you share to me.
I also find some useful in this link for the prolem:


Thanks for all help
tdf

 

[drming]

Re: Bandgap Voltage.

If you don't have an IEEE acount, you can go to :

**broken link removed**

to get the paper you like.

 

[andy1]

Re: Bandgap Voltage.

If you don't have an IEEE acount, you can go to :

**broken link removed**

to get the paper you like.

Don't you need an account to access ieeeclub?

 

[mbs4]

Re: Bandgap Voltage.

Yeah you need an account.