|
|
PDF AK1228 Data sheet ( Hoja de datos )
| Número de pieza | AK1228 | |
| Descripción | 10-2000MHz Low Noise Mixer | |
| Fabricantes | AKM | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de AK1228 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
[AK1228]
AK1228
10~2000MHz Low Noise Mixer
1. General Description
AK1228 is a high linearity and low noise mixer. Signal input frequency range coverage is from 10 to
2000MHz and output coverage is from 10 to 1000MHz. AK1228 can be driven by a single ended signal input
and a low-power differential LO input that can be driven with a differential or single ended LO. The signal
output ports are differential open drain outputs. The analog circuit characteristics and power consumption
performances can be optimized by the resistance connected to the BIAS Pin.
2. Features
Input Frequency:
10MHz to 2000MHz
Output Frequency:
10MHz to 1000MHz
Operating Supply Current:
4.5mA to 10.5mA
Analog Circuit Characteristics: Current Consumption:10.5mA, IIP3:+12dBm, Gain:4dBm, NF:8.5dB
LO Input Level:
-10 to +5dBm
Operating Supply Voltage:
2.7 to 5.25V
Package:
16pin UQFN (0.5mm pitch, 3mm 3mm 0.60mm)
Operating Temperature:
-40 to 85°C
3. Applications
Two-way Radios (PMR/LMR)
Radio Communications for disaster prevention
Marine Radios
Amateur Radios
Specified Low Power Radios
Telemeter, Telecontrol
Wireless Microphone
MS1535-E-02
-1-
2014/10
1 page  
[AK1228]
9. Electrical Characteristics
1.Analog Circuit Characteristics
Unless otherwise noted Signal Output = 50MHz, Output Load Resistor (Rload) = 2.2k, Vdd = 2.7 to 5.25V,
Ta = -40 to 85°C, LO Input Level = -10dBm to +5dBm. Test circuit is shown in Figure 3.
Parameter
Signal Input Frequency
LO Input Frequency
Signal Output Frequency
LO Input Power
Current Adjustment Resistor (Rbias)
IDD (Rbias = 39kΩ)
IDD (Rbias = 100kΩ)
Table 4. Analog Circuit Characteristics
Min. Typ. Max.
Unit
10
2000
MHz
10
2000
MHz
10
1000
MHz
-10 0
39
+5 dBm
100 kΩ
7.5 10.5
15
mA
3 4.5 6.5
mA
IDD (POWER DOWN = Vdd)
1 10 uA
Remarks
The total current of VDD,
OUTP pin and OUTN pin.
IN = 600MHz, LOIN = 550MHz(0dBm), Rbias = 39k, Vdd = 3V
Conversion Gain
SSB Noise Figure (NF)
IP1dB
IIP3
1.5 4 6 dB
8.5 11
dB Design guarantee value
-5 -1
8 12
dBm
dBm Design guarantee value
2. Digital Circuit Characteristics
This table is for POWER DOWN pin and BIAS SELECT pin.
Table 5. Digital Circuit Characteristics
Parameter
Symbol
Conditions
Min. Typ. Max. Unit Remarks
High level input voltage Vih
0.8Vdd
V
Low level input voltage Vil
0.2Vdd V
High level input current Iih
Vih = Vdd=5.25V
-1
1 A
Low level input current Iil
Vil = 0V, Vdd=5.25V
-1
1 A
MS1535-E-02
-5-
2014/10
5 Page 
[AK1228]
Signal Input = 2000MHz, Signal Output = 50MHz, LO Input = 1950MHz, Output Load Resistor (Rload) =
2.2k, Vdd = 3V, Ta = 25C.
For high signal input frequency usage, it is recommended to increase the current consumption and reduce the
LO input level.
MS1535-E-02
Resistance for current adjustment
39k (10.5mA)
56k (7.5mA)
100k (4.5mA)
- 11 -
2014/10
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet AK1228.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AK1220 | 900MHz High Linearity Mixer | AKM |
| AK1221 | 3500MHz High Linearity Mixer | AKM |
| AK1222 | 900MHz Low Power Mixer | AKM |
| AK1223 | 8500MHz High Linearity Mixer | AKM |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |