[AK1589]
AK1589
AK1589 Leaflet
Femtocell LTE/W-CDMA RF Transceiver
1.
Features
AK1589 is a multi-band Femtocell LTE/WCDMA RF transceiver LSI supporting multi bands with MIMO
architecture. Application target are FDD-LTE, TDD-LTE, WCDMA and TDS-CDMA small cell.
WCDMA & LTE
Receiver
Transmitter
Direct conversion architecture
Integrated LNAs
6-path balanced 100 ohm inputs
(RXAIN : 3-path, RXBIN : 3-path)
Integrated Local signal generator
Integrated 2-CH sigma-delta ADC
Programmable gain amplifier
Direct conversion architecture
6-path single-ended 50 ohm outputs
(TXAOUT : 3-path, TXBOUT : 3-path)
Integrated Local signal generator
Eliminates External SAW Filters
Integrated 2-channel DAC
Maximum output: minimum 0dBm
Integrated Gain control amplifier
(Dynamic range: minimum 55dB)
Peripheral Circuits
10-bit ADCs for Power Detect
10-bit DACs for PA bias control
Temperature Sensor
Frequency Bands
Supply Voltage
Analog
Digital
I/O
BBIF
LVCMOS
LVDS
1.5V
2.8V
1.5V
1.8V to 3.3V
1.8 V to 3.3V
1.8V to 2.5V
-30 to 85
Band: 1/I, II, 3, 4, 5/V, 7, 13, 17,25, 38, 40, 41
Sniffer LTE/WCDMA/GSM (Sniffer)
Receiver
Operating Temperature
Direct conversion architecture
Integrated LNAs
Quad-path balanced 150 ohm inputs
Integrated Local signal generator
Integrated Programmable gain amplifier
Common
Data Interface
LVCMOS (JESD207)
LVDS (ANSI/TIA/EIA-644)
Clock/ Package
19.2 MHz 1Vpp typ. TCXO clock input
129pin FBGA (0.65mm pitch, 9mm9mm)
Supply Voltage/ Operating Temperature
page 1
Feb./2014
Embedded System
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