[AK1224]
7. Electrical Characteristics
1. Analog Circuit Characteristics
Unless otherwise noted IF output=50MHz, Lo Input Level=-5dBm to +5dBm,
Output Load Resistor （RLoad）=2.2kΩ, VDD=4.75 to 5.25V, Ta=-40C to 85C
Parameter
RF Input Frequency
Min.
100
100
20
Typ.
Max.
900
900
100
+5
Unit
MHz
MHz
MHz
dBm
kΩ
Remarks
Lo Input Frequency
IF output Frequency
Lo Input Power
-5
0
Current Adjustment Resistor(BIAS)
IDD (BIAS=22kΩ)
22
100
36
20
26
21
6
mA
The total current of VDD
pin, IFOUTP pin and
IFOUTN pin.
IDD (BIAS=27kΩ)
16
30
mA
IDD (BIAS =100kΩ)
mA
4.5
8.5
10
IDD (POWERDOWN_H=VDD)
uA
1
RFIN=600MHz, Current Adjustment Resistor=27k
Conversion Gain
SSB Noise Figure
IP1dB
dB
dB
3.5
5.5
8.5
0
7.5
11
Design guarantee value
dBm
dBm
-3
IIP3
13
16
2. Digital Circuit Characteristics
This table is for POWER DOWN_H pin and BIAS SELECT pin.
Parameter
Symbol
Conditions
MIN
TYP
MAX
Unit
V
Remark
High level input voltage
Low level input voltage
High level input current
Low level input current
Vih
Vil
Iih
Iil
0.8VDD
V
0.2VDD
Vih = VDD=5.25V
-1
-1
1
1
A
A
Vil = 0V, VDD1=5.25V
MS1413-E-01
6
2013/05
AKM [ ASAHI KASEI MICROSYSTEMS ]
