Rainbow Electronics ATR0635P1 - Manual (Page 32)

32
4979D–GPS–06/08
ATR0635P1
11. Power Consumption
Table 11-1. Leakage Currents
Parameter Conditions Typ. Max. Unit Type*
Leakage current VDD18
VDD18 = 1.95V, no currents
across pull-up resistors,
PLL disabled
10 200 µA A
Leakage current VDDIO
VDDIO = 1.95V no currents
across pull-up resistors
2 5 µA A
Leakage current LDOBAT
+ backup domain No currents across pull-up
resistors
7 20 µA A
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design
parameter
Table 11-2. Power Consumption
Mode Conditions Typ. Unit Type*
Sleep At 1.8V, no CLK23 0.065
mA
C
Shutdown RTC, backup SRAM and LDOBAT 0.007 C
Normal
Satellite acquisition 40 C
Normal tracking on 6 channels with 1 fix/s; each
additional active tracking channel adds 0.5 mA
29 C
All channels disabled 26 C
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design
parameter