BGM 781N11 E6327 Infineon Technologies, BGM 781N11 E6327 Datasheet - Page 5

• Manufacturer Part Number: BGM 781N11 E6327
• Description: RF Amplifier RF SILICON MMIC
• Manufacturer: Infineon Technologies
• Type: GPS Front-End Moduler

Specifications of BGM 781N11 E6327

• Operating Frequency: 1575.42 MHz
• P1db: 3 dBm
• Noise Figure: 1.7 dB
• Operating Supply Voltage: 1.8 V
• Supply Current: 25 mA
• Maximum Power Dissipation: 90 mW
• Maximum Operating Temperature: + 85 C
• Package / Case: TSNP-11-2
• Minimum Operating Temperature: - 40 C
• Other names: BGM781N11E6327XT

2
The BGM781N11 is a combination of a low-insertion-loss pre-filter with Infineon’s high performance low noise
amplifier (LNA) and a high-attenuation post-filter for Global Positioning System (GPS) applications. Through the
low insertion loss of the filters, the BGM781N11 provides 18.6 dB gain, 1.7 dB noise figure and high linearity
performance. In addition BGM781N11 provides very high out-of-band attenuation in conjunction with a high input
compression point. Its current consumption is as low as 3.3 mA. It operates over the 1.5 V to 3.6 V supply voltage
range.
Type
BGM781N11
Pin Definition and Function
Table 1
Pin No.
1
2
3
4
5
6
7
8
9
10
11
Maximum Ratings
Table 2
Parameter
Voltage at pin BG2 to GND
Voltage at pin PON to GND
Voltage at pin VCC to GND
Voltage at pin RFIN to GND
Voltage at pin BG1 to GND
Voltage at pin B01 to GND
Voltage at pin AI to GND
Voltage at pin BIAS to GND
Voltage at pin RFOUT to GND
Current into pin VCC
RF input power inband
Data Sheet
1)
Description
Pin Definition and Function
Maximum Ratings
Symbol
BG2
PON
VCC
n.c.
RFIN
BG1
BO1
AI
BIAS
RFOUT
GND
Package
TSNP-11-2
Symbol
V
V
V
V
V
V
V
V
V
I
P
VCC
BG2
PON
CC
RFIN
BG1
BO1
AI
BIAS
RFOUT
IN
Function
Optional Output-Filter GND
Power On/Off
Power Supply
not used
RF Input
Input-Filter GND
Input-Filter Output
LNA Input
BIAS
RF Output
Package Middle Island
Value
-1...1
-0.3...3.6
-0.3...3.6
-3...3
-3...3
-3...3
-0.3...0.9
-0.3...0.9
-3...3
25
3
5
Unit
V
V
V
V
V
V
V
V
V
mA
dBm
Marking
M781
Note / Test Condition
Continuous wave signal
f
50 ohm source and load
impedances
= 1575.42 MHz
Rev.3.2, 2010-10-28
BGM781N11
Description