F1162NBGI Datasheet, PDF (1/26 Pages) Integrated Device Technology – RF to IF Dual Downconverting Mixer

DATASHEET
RF to IF Dual Downconverting Mixer
2300 - 2700 MHz F1162NBGI
GENERAL DESCRIPTION
This document describes the specifications for the
IDTF1162 Zero-Distortion^TM RF to IF Downconverting
Mixer. This device is part of a series of mixers offered
with high side or low side injection options for all UTRA
bands. See the Part# Matrix for the details of all devices
in this series.
The F1162 dual channel device is designed to operate
with a single 5V supply. It is optimized for operation in
a Multi-mode, Multi-carrier BaseStation Receiver for RF
bands from 2300 - 2700 MHz with Low Side or High
Side Injection. IF frequencies from 50 to 500 MHz are
supported. Nominally, the device offers +43 dBm
Output IP3 with 330 mA of I_CC. Alternately one can
adjust 4 resistor values and a toggle pin to run the
device in low current mode with +38 dBm Output IP3
and 230 mA of I_CC.
COMPETITIVE ADVANTAGE
In typical basestation receivers the RF to IF mixer
dominates the linearity performance for the entire
receive system. The Zero-Distortion^TM family of mixers
dramatically improve the maximum signal levels (IM₃
tones) that the BTS can withstand at a desired Signal to
Noise Ratio (SNR.) Alternately, one can run the device
in Low Current Mode to reduce Power consumption
significantly. Zero-Distortion^TM technology allows
realization of either benefit.
IP3_O: ⇑ 11 dB STD
Mode, ⇑ 5 dB LC Mode
Dissipation: ⇓ 40% LC,
⇓ 15% STD Mode
Allows for higher RF gain improving Sensitivity
PART# MATRIX
Part#
F1100
F1102
F1150
F1152
F1162
RF freq
range
698 - 915
698 - 915
1700 - 2200
1400 - 2200
2300 – 2700
UTRA bands
5,6,8,12,13,14,17
,19,20
5,6,8,12,13,14,17
,19,20
1,2,3,4,9,10, 33,
34,35, 36, 37,39
1,2,3,4,9,10,11¹,
21¹, 24¹, 33,
34,35, 36, 37,39
7,38,40,41
IF freq
range
50 - 450
50 - 250
50 - 450
50 - 350
50 – 500
Typ.
Gain
8.5
8.5
8.5
8.5
8.9
Injection
High Side
Both
High Side
Low Side
Both
1 – with High side injection
IDT Zero-Distortion^TM Mixer
1
FEATURES
• Dual Path for Diversity Systems
• Ideal for Multi-Carrier Systems
• 8.9 dB Gain
• Ultra linear +43 dBm IP3_O
• Low NF < 10 dB
• 200 Ω output impedance
• Ultra high +13 dBm P1dB_I
• Pin Compatible w/existing solutions
• 6x6 36 pin package
• Constant LO Port Z in STBY mode
• < 200 nsec settling from Power Down
• Low Current Mode : I_CC = 230 mA
• Standard Mode: I_CC = 330 mA
• NOTE production BOM on p. 25
DEVICE BLOCK DIAGRAM
RFIN_A
RF VCO
RFIN_B
IFOUT_A
Bias
Control
STBY
2 _LOISET
LCMODE
IFOUT_B
ORDERING INFORMATION
Omit IDT
prefix
0.8 mm height
package
Tape &
Reel
IDTF1162NBGI8
RF product Line
Green
Industrial
Temp range
Rev1, July 2012