AK2400 Datasheet, PDF (14/52 Pages) Asahi Kasei Microsystems – High integrated receiver for PMR-LMR

Icp
I1
Isink
[AK2400]
I2
Isource
I2
I1
0.5
CPVDD/2 CPVDD-0.5
Vcpo
Figure 7 Charge Pump Characteristics - Voltage vs. Current
Analog Characteristics (1st MIXER)
Unless otherwise noted IF output=50MHz, Lo Input Level=-10dBm to +5dBm, {FMIX_HV}=0,
{FMIX_IP3}=0, Output Load Resistor (RLoad)=2.2kΩ, VDD=2.7 to 5.5V, Ta=-40C to 85C,
Test circuit is shown on page 41.
Parameter
Min. Typ. Max. Unit
Remarks
RF Input Frequency
10
2000 MHz
Lo Input Frequency
10
2000 MHz
IF output Frequency
20
100 MHz
Lo Input Power
-10
0
+5 dBm
Current Adjustment Resistor(BIAS)
({FMIX_HV}=0)
39
100 kΩ
Vdd=2.7 to 5.5V
Current Adjustment Resistor(BIAS)
({FMIX_HV}=1)
18
39
kΩ
Vdd=4.5 to 5.5V
IDD(BIAS=18kΩ, {FMIX_HV}=1)
IDD(BIAS=47kΩ)
IDD({PDFSTMIX_N}=0）
24
mA
9
13
mA
1
10
uA
The total current of
MIXVDD,IFOUTP,
IFOUTN.
RFIN=600MHz, LOIN=550MHz(0dBm), BIAS=47kΩ, Vdd=3V
Conversion Gain
0.5
3
5
dB
SSB Noise Figure
8.5
11
dB Design guarantee value
IP1dB
-3
1
dBm
IIP3
7
11
dBm
RFIN=600MHz, LOIN=550MHz(0dBm), BIAS=18kΩ, {FMIX_HV}=1,Vdd=5V
Conversion Gain
5
dB
SSB Noise Figure
8.5
dB Design guarantee value
IP1dB
0
dBm
IIP3
16
dBm Design guarantee value
RFIN=600MHz, LOIN=550MHz(0dBm), BIAS=47kΩ, Vdd=3V, {FMIX_IP3}=1
Conversion Gain
3
dB
SSB Noise Figure
10
dB Design guarantee value
IP1dB
0
dBm
IIP3
14
dBm Design guarantee value
IDD
7
mA
014008989-E-01
14
2015/4