BGU7008
SiGe:C Low Noise Amplifier MMIC for GPS, GLONASS, Galileo
and Compass
Rev. 4 — 18 January 2017
Product data sheet
1. Product profile
1.1 General description
The BGU7008 is, also known as the GPS1104M, an AEC-Q100 qualified Low Noise
Amplifier (LNA) for GNSS receiver applications in a plastic leadless 6-pin, extremely small
SOT886 package. The BGU7008 requires only one external matching inductor and one
external decoupling capacitor.
The BGU7008 adapts itself to the changing environment resulting from co-habitation of
different radio systems in modern cellular handsets. It has been designed for low power
consumption and optimal performance when jamming signals from co-existing cellular
transmitters are present. At low jamming power levels it delivers 18.5 dB gain at a noise
figure of 0.85 dB. During high jamming power levels, resulting for example from a cellular
transmit burst, it temporarily increases its bias current to improve sensitivity.
1.2 Features and benefits
AEC-Q100 qualified (see
Section 9.1)
Covers full GNSS L1 band, from 1559 MHz to 1610 MHz
Noise figure (NF) = 0.85 dB and gain (G
p
) = 18.5 dB
High input 1 dB compression point P
i(1dB
) of
12
dBm
High out of band IP3
i
of 4 dBm
Supply voltage 1.5 V to 2.85 V
Power-down mode current consumption < 1
A
Optimized performance at low supply current of 4.8 mA
Integrated temperature stabilized bias for easy design
Requires only one input matching inductor and one supply decoupling capacitor
Input and output DC decoupled
ESD protection on all pins (HBM > 2 kV)
Integrated matching for the output
Small 6-pin leadless package 1 mm
1.45 mm
0.5 mm
110 GHz transit frequency - SiGe:C technology
1.3 Applications
LNA for GPS, GLONASS and Galileo and Compass (BeiDou) in automotive
applications like Toll Collection and Emergency Call.
NXP Semiconductors
BGU7008
SiGe:C LNA MMIC for GPS, GLONASS, Galileo and Compass
LNA for GPS, GLONASS, Galileo and Compass (BeiDou) in smart phones, feature
phones, tablet PCs, Personal Navigation Devices, Digital Still Cameras, Digital Video
Cameras, RF Front End modules, complete GPS chipset modules and theft protection
(laptop, ATM).
1.4 Quick reference data
Table 1.
Quick reference data
f = 1559 MHz to 1610 MHz; V
CC
= 1.8 V; P
i
<
40
dBm; T
amb
= 25
C;
input matched to 50
using
a 5.6 nH inductor; unless otherwise specified.
Symbol Parameter
V
CC
I
CC
supply voltage
supply current
Conditions
RF input AC coupled
V
ENABLE
0.8 V
P
i
<
40
dBm
P
i
=
20
dBm
G
p
NF
power gain
noise figure
P
i
<
40
dBm, no jammer
P
i
=
20
dBm, no jammer
P
i
<
40
dBm, no jammer
P
i
<
40
dBm, no jammer
P
i
=
20
dBm, no jammer
P
i(1dB)
input power at 1 dB
gain compression
f = 1559 MHz to 1610 MHz
V
CC
= 1.5 V
V
CC
= 1.8 V
V
CC
= 2.85 V
IP3
i
input third-order intercept point
f = 1.575 GHz
V
CC
= 1.5 V
V
CC
= 1.8 V
V
CC
= 2.85 V
[1]
[2]
[3]
PCB losses are subtracted.
Including PCB losses.
f
1
= 1713 MHz; f
2
= 1851 MHz; P
1
= P
2
=
30
dBm.
[3]
[3]
[3]
[1]
[2]
Min Typ Max Unit
1.5
3.4
8.9
-
4.8
2.85 V
6.1
mA
12.8 15.9 mA
16.5 18.5 20.5 dB
17.5 19.5 21.5 dB
-
-
-
16
15
14
1
1
2
0.85 1.2
0.90 1.3
1.2
13
12
11
4
4
5
1.6
-
-
-
-
-
-
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
2. Pinning information
Table 2.
Pin
1
2
3
4
5
6
Pinning
Description
GND
GND
RF_IN
V
CC
ENABLE
RF_OUT
Simplified outline
Graphic symbol
BGU7008
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2017. All rights reserved.
Product data sheet
Rev. 4 — 18 January 2017
2 of 19
NXP Semiconductors
BGU7008
SiGe:C LNA MMIC for GPS, GLONASS, Galileo and Compass
3. Ordering information
Table 3.
Ordering information
Package
Name
BGU7008
XSON6
Description
Version
plastic extremely thin small outline package; no leads; SOT886
6 terminals; body 1
1.45
0.5 mm
Type number
4. Marking
Table 4.
BGU7008
Marking codes
Marking code
B7
Type number
5. Limiting values
Table 5.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
V
CC
V
ENABLE
V
RF_IN
Parameter
supply voltage
voltage on pin ENABLE
voltage on pin RF_IN
Conditions
RF input AC coupled
V
CC
2.5 V
V
CC
< 2.5 V
DC
V
CC
3.0 V
V
CC
< 3.0 V
V
RF_OUT
voltage on pin RF_OUT
DC
V
CC
1.8 V
V
CC
< 1.8 V
P
i
P
tot
T
stg
T
j
[1]
[2]
[3]
[3]
[2][3]
[3]
[2][3]
[2]
Min
0.5
0.5
0.5
0.5
0.5
0.5
0.5
-
Max
3.1
3.1
Unit
V
V
V
CC
+ 0.6 V
3.6
V
V
CC
+ 0.6 V
3.6
0
55
150
150
V
dBm
mW
C
C
V
CC
+ 1.8 V
input power
total power dissipation
storage temperature
junction temperature
T
sp
is the temperature at the soldering point of the emitter lead.
T
sp
130
C
[1]
65
-
Due to internal ESD diode protection, the applied voltage should not exceed the specified maximum in
order to avoid excess current.
The RF input and RF output are AC coupled through internal DC blocking capacitors.
6. Thermal characteristics
Table 6.
Symbol
R
th(j-sp)
Thermal characteristics
Parameter
thermal resistance from junction to solder point
Conditions
Typ
225
Unit
K/W
BGU7008
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2017. All rights reserved.
Product data sheet
Rev. 4 — 18 January 2017
3 of 19
NXP Semiconductors
BGU7008
SiGe:C LNA MMIC for GPS, GLONASS, Galileo and Compass
7. Characteristics
Table 7.
Characteristics
f = 1559 MHz to 1610 MHz; V
CC
= 1.8 V; V
ENABLE
>= 0.8 V; P
i
<
40
dBm; T
amb
= 25
C;
input matched to 50
using a
5.6 nH inductor; unless otherwise specified.
Symbol Parameter
V
CC
I
CC
supply voltage
supply current
Conditions
RF input AC coupled
V
ENABLE
0.8 V
P
i
<
40
dBm
P
i
=
20
dBm
V
ENABLE
0.35 V
T
amb
G
p
ambient temperature
power gain
T
amb
= 25
C
P
i
<
40
dBm, no jammer
P
i
=
20
dBm, no jammer
P
jam
=
20
dBm; f
jam
= 850 MHz
P
jam
=
20
dBm; f
jam
= 1850 MHz
40 C
T
amb
+125
C
P
i
<
40
dBm, no jammer
P
i
=
20
dBm, no jammer
P
jam
=
20
dBm; f
jam
= 850 MHz
P
jam
=
20
dBm; f
jam
= 1850 MHz
RL
in
RL
out
ISL
NF
input return loss
output return loss
isolation
noise figure
T
amb
= 25
C
P
i
<
40
dBm, no jammer
P
i
<
40
dBm, no jammer
P
i
=
20
dBm, no jammer
P
jam
=
20
dBm; f
jam
= 850 MHz
P
jam
=
20
dBm; f
jam
= 1850 MHz
40 C
T
amb
+125
C
P
i
<
40
dBm, no jammer
P
i
=
20
dBm, no jammer
P
jam
=
20
dBm; f
jam
= 850 MHz
P
jam
=
20
dBm; f
jam
= 1850 MHz
-
-
-
-
-
-
-
-
1.8
2.0
1.9
2.1
dB
dB
dB
dB
[1]
[2]
Min Typ Max
1.5
3.4
8.9
-
40
-
4.8
-
2.85
6.1
1
Unit
V
mA
mA
A
12.8 15.9
+25 +125
C
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
16.5 18.5 20.5
17.5 19.5 21.5
17.5 19.5 21.5
17.5 19.5 21.5
15.5 -
16.5 -
16.5 -
16.5 -
5
7
12
15
22
-
-
-
-
-
7
10
18
24
24
21
22
22
22
-
-
-
-
-
P
i
<
40
dBm
P
i
=
20
dBm
P
i
<
40
dBm
P
i
=
20
dBm
0.85 1.2
0.90 1.3
1.2
1.1
1.3
1.6
1.5
1.7
BGU7008
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2017. All rights reserved.
Product data sheet
Rev. 4 — 18 January 2017
4 of 19
NXP Semiconductors
BGU7008
SiGe:C LNA MMIC for GPS, GLONASS, Galileo and Compass
Table 7.
Characteristics
…continued
f = 1559 MHz to 1610 MHz; V
CC
= 1.8 V; V
ENABLE
>= 0.8 V; P
i
<
40
dBm; T
amb
= 25
C;
input matched to 50
using a
5.6 nH inductor; unless otherwise specified.
Symbol Parameter
P
i(1dB)
Conditions
V
CC
= 1.5 V
V
CC
= 1.8 V
V
CC
= 2.85 V
f = 806 MHz to 928 MHz
V
CC
= 1.5 V
V
CC
= 1.8 V
V
CC
= 2.85 V
f = 1612 MHz to 1909 MHz
V
CC
= 1.5 V
V
CC
= 1.8 V
V
CC
= 2.85 V
IP3
i
input third-order intercept point
f = 1.575 GHz
V
CC
= 1.5 V
V
CC
= 1.8 V
V
CC
= 2.85 V
t
on
t
off
K
[1]
[2]
[3]
[4]
[5]
[4]
[4]
[4]
[5]
[5]
[3]
[3]
[3]
[3]
[3]
[3]
Min Typ Max
16
15
14
16
15
15
14
13
11
1
1
2
-
-
1
13
12
11
13
12
12
11
10
8
4
4
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2
1
-
Unit
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
s
s
input power at 1 dB gain compression f = 1559 MHz to 1610 MHz
turn-on time
turn-off time
Rollett stability factor
PCB losses are subtracted.
Including PCB losses.
Out of band.
f
1
= 1713 MHz; f
2
= 1851 MHz; P
1
= P
2
=
30
dBm.
Within 10 % of the final gain.
Table 8.
ENABLE (pin 5)
40 C
T
amb
+125
C;
1.5 V
V
CC
2.85 V
V
ENABLE
(V)
0.3
0.8
State
OFF
ON
BGU7008
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2017. All rights reserved.
Product data sheet
Rev. 4 — 18 January 2017
5 of 19
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