DATASHEET
RF to IF Dual Downconverting Mixer
1400 - 2200 MHz F1152NBGI
G
ENERAL
D
ESCRIPTION
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
.
F
EATURES
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
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 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
C
OMPETITIVE
A
DVANTAGE
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 (IM
3
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
D
EVICE
B
LOCK
D
IAGRAM
RF
IN_A
IF
OUT_A
RF VCO
STBY
Bias
Control
2
LO
ISET
LC
MODE
RF
IN_B
IF
OUT_B
P
ART
# M
ATRIX
Part#
RF freq
range
698 - 915
698 - 915
1700 - 2200
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
1,2,3,4,9,10,11
1
,
21
1
, 24
1
, 33,
34,35, 36, 37,39
7,38,40,41
1
O
RDERING
I
NFORMATION
IF freq
range
50 - 450
50 - 250
50 - 450
Typ.
Gain
8.5
8.5
8.5
Injection
High Side
Both
High Side
F1100
F1102
F1150
Omit IDT
prefix
0.8 mm height
package
Tape &
Reel
IDTF1152NBGI8
RF product Line
Green
Industrial
Temp range
F 1152
1400 - 2200
50 - 350
8 .5
Low Side
F1162
1
2300 – 2700
50 – 500
8.9
Both
– with High side injection
IDT Zero-Distortion
TM
Mixer
1
Rev1, June 2012
DATASHEET
RF to IF Dual Downconverting Mixer
1400 - 2200 MHz F1152NBGI
A
BSOLUTE
M
AXIMUM
R
ATINGS
VCC to GND
STBY, LC
MODE
IF_A+, IF_B+, IF_A-, IF_B-, LO1_ADJ, LO2_ADJ
LO_IN, LO_IN_ALT, RF_A, RF_B
IF_BiasA, IF_BiasB to GND
RF Input Power (RF_IN[A+, A-, B+, B-])
Continuous Power Dissipation
θ
JA
(Junction – Ambient)
θ
JC
(Junction – Case)
The Case is defined as the exposed paddle
Operating Temperature Range (Case Temperature)
Maximum Junction Temperature
Storage Temperature Range
Lead Temperature (soldering, 10s) .
-0.3V to +5.5V
-0.3V to (VCC_ + 0.3V)
-0.3V to (VCC_ + 0.3V)
-0.3V to +0.3V
-0.3V to +0.3V
+20dBm
2.2W
+35°C/W
+2.5°C/W
T
C
= -40°C to +100°C
150°C
-65°C to +150°C
+260°C
Stresses above those listed above may cause permanent damage to the device. Functional operation of the
device at these or any other conditions above those indicated in the operational section of this specification is
not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
IDT Zero-Distortion
TM
Mixer
2
Rev1, June 2012
DATASHEET
RF to IF Dual Downconverting Mixer
1400 - 2200 MHz F1152NBGI
IDTF1152 S
PECIFICATION
Specifications apply at V
CC
= +5.00V, T
C
= +25°C F
RF
=
1850 MHz,
F
IF
=
200MHz,
P
LO
= 0 dBm, STBY = GND, LC
MODE
= V
IH
(STD Mode),
EVKit BOM = Standard Mode, Transformer Loss included (not de-embedded) unless otherwise noted.
Parameter
Logic Input High
Logic Input Low
Logic Current
Supply Voltage(s)
Operating
Temperature Range
Supply Current
Supply Current
Comment
For Standby, LC
MODE
Pins
For Standby, LC
MODE
Pins
For Standby, LC
MODE
Pins
All V
CC
pins
Case Temperature
Total V
CC
, STD Mode
Total Both Channels
Symbol
V
IH
V
IL
I
IH,
I
IL
V
CC
T
CASE
I
STD
I
LC
min
2
typ
max
units
V
0.8
-100
4.75 to
5.25
-40 to
+100
327
380
1
V
µA
V
degC
mA
mA
-20
Total V
CC
, LC Mode
LC
MODE
= GND
EVkit BOM = LC Mode
Total Both Channels
232
260
Standby Mode
Supply Current
RF Freq Range
RF Freq Range
IF Freq Range
LO Freq Range
LO Power
RF Input Impedance
IF Output Impedance
LO port Impedance
Single Ended
Return Loss ~17 dB
STBY = V
IH
Total Both Channels
I
STBY
F
RF
17
1700 to
2200
1400 -
1700
26
mA
MHz
MHz
MHz
MHz
dBm
Operating Range (low
side injection)
Operating Range (hi-side
inj. with RF match p. 20)
Operating Range
Low Side Injection
F
IF
F
LO
P
LO
Z
RF
Z
IF
Z
LO
50 to 350
1350 to
2100
-3 to +6
50
200
50
Differential
Return Loss ~ 13 dB
Single Ended
Return Loss ~15 dB
•
Pin = -13 dBm
•
Gate STBY from V
IH
to V
IL
•
Time for IF Signal to settle to
within 0.1 dB of final value
Settling Time
T
SETT
0.155
µsec
Conversion Gain
Gain STD Mode
•
•
•
•
F
RF
= 1710 MHz
LC
MODE
= V
IH
EVkit BOM = STD Mode
F
IF
= 200 MHz
G
STD
7.6
8.5
9.5
dB
IDT Zero-Distortion
TM
Mixer
3
Rev1, June 2012
DATASHEET
RF to IF Dual Downconverting Mixer
1400 - 2200 MHz F1152NBGI
IDTF1152 S
PECIFICATION
(C
ONTINUED
)
Parameter
Gain LC Mode
NF STD Mode
NF LC Mode
Comment
Conversion Gain
•
•
•
•
F
RF
= 2050 MHz
LC
MODE
= GND
EVkit BOM = LC Mode
F
IF
= 200 MHz
Symbol
G
LC
NF
STD
NF
LC
min
7.1
typ
8.0
max
9.1
units
dB
dB
dB
Noise Figure
Noise Figure
•
LC
MODE
= GND
•
EVkit BOM = LC Mode
•
F
IF
= 200 MHz
+100 MHz offset blocker
P
IN
= +4 dBm
F
IF
= 250 MHz
P
IN
= -5 dBm per tone
800 KHz Tone Separation
P
IN
= -5 dBm per tone
30 MHz Tone Separation
P
IN
= -10 dBm per tone
F
IF
= 200 MHz
800 KHz Tone Separation
LC
MODE
= GND
EVKit BOM = LC Mode
P
RF
= -10 dBm
Frequency = F
RF
- ½ F
IF
Input referred
Input referred
LC
MODE
= GND
EVKit BOM = LC Mode
F
IF
= 200 MHz
Blocker
unmodulated tone
P
IN
= +8 dBm, -100 MHz offset
Signal Pin Tone = -20 dBm
Measure ∆G of signal
F
IF
= 250 MHz
IF_B Pout vs. IF_A w/ RF_A input
10
9.6
NF w/Blocker
Output IP3 –
Narrowband
Output IP3 –
Wideband
Output IP3 –
LC
MODE
2RF – 2LO rejection
1 dB Compression
1 dB Compression -
LC
MODE
NF
BLK
IP3
O1
IP3
O2
39
2
16.5
43
42
dB
dBm
dBm
IP3
O3
36
41
dBm
2x2
P1dB
I1
P1dB
I2
11.5
8
-72
13.2
10.8
dBc
dBm
dBm
Gain Comp. w/blocker
∆G
AC
ISO
C
ISO
LI
0.15
dB
Channel Isolation
LO to IF leakage
RF to IF leakage
LO to RF leakage
45
49
-22
-32
-40
-15
-25
dB
dBm
dBm
dBm
Pin = -10 dBm
ISO
RI
ISO
LR
1 – Items in min/max columns in
bold italics
are Guaranteed by Test
2 – All other Items in min/max columns are Guaranteed by Design Characterization
IDT Zero-Distortion
TM
Mixer
4
Rev1, June 2012
DATASHEET
RF to IF Dual Downconverting Mixer
1400 - 2200 MHz F1152NBGI
T
YPICAL
O
PERATING
C
ONDTIONS
Unless otherwise Noted, the following Apply to the Typ Ops Graphs
Low Side Injection, 200 MHz IF, 800 KHz Tone Spacing
RF frequency = 1850 MHz for single point measurements
Average of Channel A & Channel B
Pin = – 10 dBm (all graphs, note exception immediately below)
Pin = -5 dBm (STD Mode IP3 Traces)
LO port = Pin 19 (Main Port)
Listed Temperatures are Case Temperature (T
C
= Case Temperature)
Where noted, T
A
or T
AMB
= Ambient Temperature
IDT Zero-Distortion
TM
Mixer
5
Rev1, June 2012
