PGA5807A: LNA solution

Jason Dai

Expert 3720 points

Part Number: PGA5807A

Dear E2E,

Do we have LNA solution which spec is shown in below?

Operating Frequency 734 ~ 960MHz

Gain 13 dB

NF 1.1 dB

Supply voltage 1.5~3.3V 2.8V (typ.)

BR,

Jason

over 5 years ago

0 Chen Kung over 5 years ago

TI__Genius 12025 points

Hi Jason,
How are you?
I will forward your question to our system engineer.

Thank you for using PGA5807A device.

Best regards,
Chen

0 Chen Kung over 5 years ago in reply to Chen Kung

TI__Genius 12025 points

Hi Jason,
How are you?
Our system engineer replied:
Please look at the data sheet spec as mentioned:
on page 1,6 and page 16, there are two programmable low pass filter ranges:
one has 75MHz Low pass bandwidth and the other one has 60MHz Low pass bandwidth.
These are not fit with your spec as you requested.

Thank you!

Best regards,
Chen

0 Jason Dai over 5 years ago in reply to Chen Kung

TI__Expert 3720 points

Hello Kung,
Do we have any other solution could meet customer's requirement?

Operating Frequency 734 ~ 960MHz
Gain 13 dB
NF 1.1 dB
Supply voltage 1.5~3.3V 2.8V (typ.)

BR,
Jason

0 Chen Kung over 5 years ago in reply to Jason Dai

TI__Genius 12025 points

Hi Jason,
How are you?
Could you please take a look at the following TI website:
www.ti.com/.../tida-00419

This link shows you one high speed low noise amplifier.

Thank you!
Have a nice day!

Best regards,
Chen

0 Chen Kung over 5 years ago in reply to Jason Dai

TI__Genius 12025 points

Hi Jason,
Also please refer to the following TI web link as well:
www.ti.com/.../LMH6629

Thank you very much!

Best regards,
Chen

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PGA5807A: LNA solution