ATR0601 Datasheet, PDF (10/17 Pages) ATMEL Corporation – GPS FRONT-END IC

Figure 9-3. Equivalent Application Examples Using a GPS TCXO (Please see Table 9-3 on
page 12)
TCXO
10 pF
33 pF
22 pF
Do not
connect
Reference frequency: Application #4a
6
XTO
3
NXTO
5
X
4
NX
TCXO
10 pF
33 pF
22 pF
Do not
connect
Reference frequency: Application #4b
6
XTO
3
NXTO
5
X
4
NX
Figure 9-4. Application Example Using an External Reference and Balanced Inputs
(Please see Table 9-4 on page 12)
1:1
Vin
Do not
connect
Reference frequency: Application #5
6
XTO
3
NXTO
5
X
4
NX
10 ATR0601 [Preliminary]
4866A–GPS–08/05