[AK1220]

8. Electrical Characteristics

1．Analog Circuit Characteristics

Unless otherwise noted IF output=50MHz, Lo Input Level=-5dBm to +5dBm,

Output Load Resistor (RLoad)=2.2k

Ω, VDD=4.75 to 5.25V, Ta=-40 to 85°C

Parameter

Min.

Typ.

Max.

Unit

Remarks

RF Input Frequency

100

900

MHz

Lo Input Frequency

100

900

MHz

IF output Frequency

20

100

MHz

Lo Input Power

-5

0

+5

dBm

Current Adjustment Resistor(BIAS)

22

56

k

Ω

BIAS=22k

Ω

17

24

mA

IDD

BIAS=56k

Ω

9

13

mA

The total current of VDD

pin,

IFOUTP

pin

and

IFOUTN pin.

RFIN=600MHz, Output Load Resistor = 22k

Ω

Conversion Gain

-1

1

3

dB

SSB Noise Figure

10.5

13

dB

IP1dB

+4

+7

dBm

IIP3

+19

+22

dBm

RFIN=600MHz, Output Load Resistor = 56k

Ω

Conversion Gain

-1.5

0.5

2.5

dB

SSB Noise Figure

10

12.5

dB

IP1dB

-2

+1

dBm

IIP3

+8

+11

dBm

Note 1) In the shipment test, NC pins and the exposed pad on the center of the back of the package is connected

to ground.

MS1165-E-01

8

2010/11