TQP569022_15 Datasheet, PDF (1/15 Pages) TriQuint Semiconductor – 1.7-2.2 GHz High IP3 Dual Channel Downconverter

TQP569022
1.7 – 2.2 GHz High IP3 Dual Channel Downconverter
Applications
 3G / 4G Wireless Infrastructure
 CDMA, WCDMA, LTE, TD-LTE
36-pin 6 x 6 mm Leadless Package
Product Features
 High dynamic range
 Integrated LO/IF amplifiers and LO Switch
 Dual Channels for diversity
 RF Frequency Range : 680 – 920 MHz
 IF Frequency Range : 70 – 280 MHz
 9 dB Conversion Gain
 +25.5 dBm Input IP3
 10.8 dB Noise Figure
 +11.8 dBm Input P1dB
 Built-in high isolation LO Switch
 Power Shut-down Mode
 Optional Low Current Mode for IF amplifiers
Functional Block Diagram
36
35
34
33
32
31
30
29
28
RFMAIN 1
27 LO2
N.C. 2
26 GND
N.C. 3
25 N.C.
VCC_LOM 4
24 LOM_SD
N.C. 5
23 LOSEL
VCC_LOD 6
22 LOD_SD
N.C. 7
21 VCC_S
N.C. 8
20 GND
RFDIV 9
19 LO1
10
11
12
13
14
15
16
17
18
Backside
Paddle - GND
General Description
The TQP569022 is a high-linearity, dual-channel down-
converter designed to provide a low cost solution for the
demanding functionality and performance goals of
current and next generation mobile infrastructure base
stations. It provides high dynamic range performance in
a low profile lead-free/RoHS-compliant surface-mount
6x6 mm leadless package.
This device is a fully integrated diversity mixer that
includes LO switch, two stage LO drivers, high-linearity
mixers, RF balun and IF amplifiers. The IF amplifiers
can be set to standard current or low current mode
through logic input pins. The TQP569022 also integrates
power down feature controlled by separate logic pin.
Pin Configuration
Pin #
1
4
6
9
13, 14
16
17
18
19
21
Symbol
RFMAIN
VCC_LOM
VCC_LOD
RFDIV
IFD+, IFD-
VCC_CTRL_D
IFD_CURR_SET
IFD_SD
LO1
VCC_S
Pin # Symbol
22
LOD_SD
23
LOSEL
24
LOM_SD
27
LO2
28
IFM_SD
29
IFM_CURR_SET
30
VCC_CTRL_M
32, 33 IFM+, IFM-
20, 26 RF GND
All Others NC or GND
The TQP569022 provides 9 dB conversion gain, +25.5
dBm input IP3, +12 dBm input P1dB and a noise figure
of 10 dB over the 1700−2200 MHz frequency range for
diversity receiver applications. The TQP569022 is
optimized for low side LO applications but is also useful
in high side LO applications with less stringent linearity
requirements. The TQP569022 is footprint and pin
compatible with TriQuint’s 680 – 920 MHz TQP519021
mixer for low band applications.
Ordering Information
Part No.
TQP569022
Description
Dual-channel Downconverter
TQP569022-PCB 1700 – 2200 MHz Eval. Board
Standard T/R size = 2500 pieces on a 13” reel.
Datasheet: Rev. E 01-06-15
© 2014 TriQuint
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Disclaimer: Subject to change without notice
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