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PDF IDTF1653NLGI Data sheet ( Hoja de datos )

Número de pieza IDTF1653NLGI
Descripción ZIF/CIF Modulator
Fabricantes Integrated Device Technology 
Logotipo Integrated Device Technology Logotipo



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No Preview Available ! IDTF1653NLGI Hoja de datos, Descripción, Manual

ZIF/CIF Modulator
GENERAL DESCRIPTION
This document describes specifications for the
F1653NLGI I/Q Modulator implementing Zero-
DistortionTM technology for low power consumption with
improved ACLR. This device interfaces directly to a high
performance dual DAC.
COMPETITIVE ADVANTAGE
In typical multi-mode, multi-carrier basestation
transmitters the modulator has limited linearity and high
power consumption which penalizes the system ACLR
and system Power consumptions budgets in a Digital-
Pre-Distortion environment.
The IDTF1653 is designed to eliminate these penalties by
embedding Zero-DistortionTM technology into the device
such that very high IP3 and IP2 are achieved with
minimal current draw.
Power consumption 45%
IM3 Distortion 14 dB
PART# MATRIX
Part#
RF freq
Range
F1650 600 2400
F1653 600 2900
IP2O
+60
dBm
+64
dBm
Power
Cons.
587
mW
587
mW
IP3O
Noise
+36
dBm
+36
dBm
-158
dBm/Hz
-159
dBm/Hz
IDTF1653NLGI
Datasheet
600MHz to 2900MHz
FEATURES
Power Gain = 3dB
Direct 100Ω differential drive from Tx DAC
< 590mW Power Consumption
-159 dBm/Hz Output Noise
-161 dBc/Hz Internal LO Path Noise
IP2O = +64 dBm @ 2GHz
IP3O = +36 dBm @ 2GHz
Excellent native LO and image suppression
600 MHz input 1dB Bandwidth
600 MHz to 2900 MHz RF BW
Fast Settling for TDD (< 200 nsec)
3.3V Single Power Supply
LO port can be driven single ended or
differential
4mm x 4mm, 24-pin TQFN package
DEVICE BLOCK DIAGRAM
0
90
Zero-DistortionTTMM
Zero-DistortionTM Modulator
ORDERING INFORMATION
Omit IDT
prefix
0.8 mm height
package
Tape &
Reel
IDTF1653NLGI8
RF product Line
Green Industrial
Temp range
1 RevO, April 2015

1 page




IDTF1653NLGI pdf
ZIF/CIF Modulator
IDTF1653NLGI
Datasheet
600MHz to 2900MHz
TYPICAL OPERATING CONDITIONS GRAPHS
Unless otherwise noted, the following conditions apply:
Baseband I&Q levels = 200 mVPP each (-13 dBm / Channel / Tone)
Baseband I&Q tones = 49, 50 MHz
Low Side Injection
TAMB = 25C, VCC = 3.30 V, LO Power = 0 dBm
VCM = 0.250 Volts
Flo = 1.95GHz unless otherwise specified
EVKit RF output Trace and Connector Losses De-Embedded
EVkit RF output loss (Trace + Connector)
0.0
-0.1
-0.2
-0.3
-0.4
-0.5 -45degC /
-0.6
25degC /
85degC /
-0.7 100degC /
-0.8
0.6 1.0 1.4 1.8 2.2 2.6 3.0 3.4 3.8
RF Frequency (GHz)
Zero-DistortionTM Modulator 5 RevO, April 2015

5 Page





IDTF1653NLGI arduino
ZIF/CIF Modulator
TYPICAL OPERATING CONDITIONS (-6-)
Output Noise vs. Frequency
-146
-148
-150
-152
-154
-156
-158
-160
-162
-164
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0
LO Frequency (GHz)
Input Bandwidth (fixed LO = 2.092 GHz)
8
-40degC / 3.30V / 0 dBm
25degC / 3.30V / 0 dBm
100degC / 3.30V / 0 dBm
6
105degC / 3.30V / 0 dBm
4
2
0
-2
0 100 200 300 400 500 600
Baseband Input Frequency (MHz)
I&Q Input Parallel Resistance/Capacitance
140
130
120
110
100
90
80
0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
-40degC / I
25degC / I
100degC / I
-40degC / Q
25degC / Q
100degC / Q
Baseband Input Frequency (MHz)
100 200 300 400
-40degC / I
25degC / I
100degC / I
500 600
-40degC / Q
25degC / Q
100degC / Q
Baseband Input Frequency (MHz)
100 200 300 400
500
600
IDTF1653NLGI
Datasheet
600MHz to 2900MHz
Output Noise vs. POUT [VCC = 3.3V, TAMB = 25C]
-154
-155
-156
-157
-158
-159
-160
-161
-162
-22 -18 -14 -10
-6
-2
2
6
Output Power (dBm)
LO & RF Port Return Loss
0
RF Port
-5 LO Port
-10
-15
-20
-25
-30
-35
0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5 2.7 2.9
Frequency (GHz)
1dB Compression
17
16
15
14
13
LO Frequency (GHz)
12
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4
17
-40degC
25degC
105degC
16
15
14
LO Frequency = 1.95 GHz
13 LO Level (dBm) VSUPPLY
12
-3
0
3.15V
5
-3 0
3.30V
5
-3 0 5
3.45V
Zero-DistortionTM Modulator 11 RevO, April 2015

11 Page







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