STB5610 STMicroelectronics, STB5610 Datasheet - Page 8

• Manufacturer Part Number: STB5610
• Description: RF Wireless Misc GPS Front-End
• Manufacturer: STMicroelectronics
• Type: RF IC'sr

Specifications of STB5610

• Supply Current: 37 mA
• Operating Temperature Range: - 40 C to + 125 C
• Package / Case: LQFP-48
• Mounting Style: SMD/SMT
• Power Gain Typ: 19 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical specification
Table 5.
3.4
8/15
First limiting amplifier
Second limiting amplifier
VCO (GPS LO frequency 1555 MHz)
Output buffer (square wave CMOS level)
Phase locked loop
Symbol
XTAL
Z
Z
VCO
V
V
f
OUT
OUT
RF
G
G
G
OH
OL
Electrical characteristics (continued)
(V
Input control pins table (the logic levels are TTL compatible)
Table 6.
Table 7.
Differential output
impedance
Input signal RF
Voltage convertion
gain
Voltage gain
Differential output
impedance
Voltage Gain
Phase noise
High output voltage
Low output voltage
Reference crystal
cc
= 3 ±10 %, T
Parameter
GC Pin (LNA gain control pin)
CE2 Pin (analog portion enable pin)
case
Logic level
Logic level
High
High
Low
Low
Df = 1 kHz, SSB (10 kHz PLL
closed loop bandwidth)
= 25 °C)
Test conditions
Vcc-0.4
Min.
0
16.368
1.575
Typ.
Switch-off
Switch-on
Max gain
-60
1.4
2.4
Min gain
30
60
30
Value
Value
0+0.4
Max.
Vcc
STB5610
dBc/Hz
MHz
MHz
Unit
KΩ
dB
dB
kΩ
dB
V
V