Pin Description

Pin

Pin

IO

Description

No

Name

I

Voltage supply for the mixer The input voltage level to this pin should be a DC Voltage ranging from

285V to 315V

2

GND

Ground

3

I

RF input signal to the LNA External DC blocking capacitor is required

4

GND

Ground

5

GND

Ground

I

RF input to the mixer The RF signal to be down converted is connected to this pin External DC

blocking capacitor is required

7

GND

Ground

8

PWDN

I

Power down signal pin Both the LNA and mixer are powered down when a HIGH level is applied to

O

IF output signal of the mixer External DC blocking capacitor is required

10

GND

Ground

11

I

Local oscillator input signal to the mixer External DC blocking capacitor is required

12

GND

Ground

13

GND

Ground

14

O

Output of the LNA This pin outputs the amplified RF signal External DC blocking capacitor is

required

15

GND

Ground

16

I

LNA supply Voltage DC Voltage ranging from 285V to 315V

Absolute Maximum Ratings

If MilitaryAerospace specified devices are required

please contact the National Semiconductor Sales

OfficeDistributors for availability and specifications

65V

b

b

Recommended Operating

Conditions

285V – 315V

b

01 GHz to 20 GHz

01 GHz to 20 GHz

2