Rainbow Electronics ATR0635P1 User Manual
Page 23
23
4979D–GPS–06/08
ATR0635P1
Figure 4-3.
Connecting Example: Separate Power Supplies for RF and Digital Part Using 1.8V from Host System
ATR0635P1 internal
VDDUSB
0V or 3V to 3.6V
1.5V to 3.6V
ldoout
ldoen
ldoin
LDO18
LDO_IN
1 µF
(X7R)
VDDIO
LDO_EN
VDD18
LDO_OUT
USB SM and
transceiver
1.8V to 3.3V
variable I/O domain
RTC
backup memory
Core
vbat18
vbat
VDD
ldobat_in
LDOBAT
LDOBAT_IN
VBAT
VBAT18
RF
VCC1
VCC2
VBP
VDIG
2.7V to 3.3V
2.3V to 3.6V
1 µF
(X7R)
1.65V to 1.95V
See also other documents in the category Rainbow Electronics Sensors:
- MAX5151 (16 pages)
- MAXQ3108 (64 pages)
- MAX5661 (39 pages)
- MAX6691 (7 pages)
- MAX5362 (12 pages)
- ADC10158 (26 pages)
- MAX8922L (14 pages)
- MAX8596Z (8 pages)
- MAX7491 (18 pages)
- MAX15040 (15 pages)
- MAX5177 (16 pages)
- ADC08138 (22 pages)
- MAX5961 (42 pages)
- T89C51RD2 (86 pages)
- MAX16055 (9 pages)
- MAX6659 (17 pages)
- ADC0820 (20 pages)
- MAX6678 (19 pages)
- MAX8884Z (15 pages)
- MAX16915 (9 pages)
- MAX8620 (18 pages)
- MAX5144 (12 pages)
- MAX6670 (8 pages)
- MAX8760 (39 pages)
- W78C32C (14 pages)
- MX7533 (8 pages)
- MAX8727 (13 pages)
- MAX9053 (15 pages)
- W78C54 (16 pages)
- MAX8614B (15 pages)
- W90N740 (219 pages)
- MAX6626 (13 pages)
- ADC10738 (30 pages)
- MAX17000 (31 pages)
- MAX5051 (21 pages)
- MAXQ1004 (18 pages)
- MAX6871 (51 pages)
- MX7847 (12 pages)
- MAX6608 (6 pages)
- MAX17083 (15 pages)
- MAX6641 (17 pages)
- MAX5251 (16 pages)
- MAX6338 (8 pages)
- MAX6690 (16 pages)
- MAX8668 (18 pages)