ATR0601 Datasheet, PDF (12/17 Pages) ATMEL Corporation – GPS FRONT-END IC

Table 9-3.
Specification of GPS TCXOs Appropriate for the Application Example Shown in
Figure 9-3 on page 10
Parameter
Comment
Min. Typ. Max. Units
Frequency Characteristics
Nominal Frequency
Nominal frequency referenced to
25°C
23.104
MHz
Frequency deviation
Over operating temperature range
2.0 ±ppm
Temperature range
Operating temperature range
–40.0
+85.0 °C
Electrical
Output waveform
DC coupled clipped sinewave
Output voltage
(peak-to-peak)
At minimum supply voltage
0.8
V
Output load capacitance
Tolerable load capacitance
10
pF
Table 9-4.
Specification of an external reference signal for the application example shown in
Figure 9-4 on page 10
Parameter
Comment
Min. Typ. Max. Units
Signal Characteristics
Nominal Frequency
23.104
MHz
Waveform
Sinewave or clipped sinewave
Amplitude
Voltage peak-to-peak
0.6
0.8
1.0
V
12 ATR0601 [Preliminary]
4866A–GPS–08/05