F1152NBGI Datasheet, PDF (1/20 Pages) Integrated Device Technology – RF to IF Dual Downconverting Mixer

DATASHEET
RF to IF Dual Downconverting Mixer
GENERAL DESCRIPTION
This document describes the specifications for the
IDTF1152 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 F1152 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 1700 - 2200 MHz with Low Side Injection
or from 1400 to 1700 MHz with High Side Injection. IF
frequencies from 50 to 350 MHz are supported.
Nominally, the device offers +43 dBm Output IP3 with
327 mA of I_CC. Alternately one can adjust 4 resistor
values and a toggle pin to run the device in low current
mode with +40 dBm Output IP3 and 232 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: ⇑ 9 dB STD Mode, ⇑ 6 dB LC Mode
Dissipation: ⇓ 40% LC
Mode, ⇓ 12% 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
1400 - 2200 MHz F1152NBGI
FEATURES
• Dual Path for Diversity Systems
• Ideal for Multi-Carrier Systems
• 8.5 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
• Power Down mode
• < 200 nsec settling from Power Down
• Minimizes Synth pulling in Standby Mode
• Low Current Mode : I_CC = 232 mA
• Standard Mode: I_CC = 327 mA
• NOTE production BOM on p. 20
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
IDTF1152NBGI8
RF product Line
Green
Industrial
Temp range
IDT Zero-Distortion^TM Mixer
1
Rev1, June 2012