IDTF1178NBGI Datasheet, PDF (1/21 Pages) Integrated Device Technology – RF to IF Dual Downconverting Mixer

RF to IF Dual Downconverting Mixer
GENERAL DESCRIPTION
This document describes the specifications for the
IDTF1178 Zero-Distortion^TM RF to IF Downconverting
Dual Mixer. This device is part of a series of mixers
offered with high side and/or low side injection options
for all UTRA bands. See the Part# Matrix for pin
compatible & feature compatible devices in this series.
The F1178 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 3400MHz - 3800MHz with Low Side LO
injection. IF frequencies from 30MHz to 550MHz are
supported. Nominally, the device offers +37.5dBm
Output IP3 with 297mA 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 improves the maximum signal levels (IM₃
tones) that the BTS can withstand at a desired Signal to
Noise Ratio (SNR). Zero-Distortion^TM technology allows
realization of either benefit.
IP3_O: ⇑ 9dB
Dissipation: ⇓ 23%
Noise Figure: 8.5dB
PART# MATRIX
Part#
F1100
F1102
F1150
F1152
F1162
RF freq
range
(MHz)
698 - 915
400 - 1000
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
(MHz)
150 - 450
50 - 300
50 - 450
50 - 350
50 – 500
Typ.
Gain
(dB)
9.0
9.0
8.5
8.5
8.9
Injection
High Side
Both
High Side
Low Side
Both
F1178
3400 - 3800
22, 42, 43
1 – with High Side injection
30 - 550
9.0
Low Side
IDTF1178NBGI
Datasheet
3400MHz –3800MHz
FEATURES
• Dual Path for Diversity Systems
• Ideal for Multi-Carrier Systems
• 9dB Gain
• Ultra linear +37.5dBm IP3_O
• 8.5dB NF
• 200 Ω output impedance
• High +11dBm P1dB_I
• Pin & Feature Compatible
• 6mm x 6mm, 36-pin package
• Individual Path Standby Mode
• <400 nsec settling from Power Up
• I_CC = 297mA
DEVICE BLOCK DIAGRAM
ORDERING INFORMATION
Omit IDT
prefix
0.8 mm height
package
Tape &
Reel
IDTF1178NBGI8
RF product Line
Green
Industrial
Temp range
IDT Zero-Distortion^TM Mixer
1
Rev1, December 2014