23

4925G–GPS–06/08

ATR0625P

9.

Power Consumption

10. ESD Sensitivity

The ATR0625P is an ESD sensitive device. The current ESD values are to be defined.

Observe precautions for handling.

11. LDO18

The LDO18 is a built in low dropout voltage regulator which can be used if the host system does

not provide the core voltage VDD18.

For well defined start-up of LDO18, LDO_IN needs to be connected to LDOBAT_IN.

Table 9-1.

Core 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

25

C

Normal tracking on 6 channels with 1 fix/s; each

additional active tracking channel adds 0.5 mA

14

C

All channels disabled

11

C

*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design

parameter

Table 10-1.

ESD- Sensitivity

Test Model

Max.

Unit

Human Body Model (HBM)

TBD

V

Table 11-1.

Electrical Characteristics of LDO18

Parameter

Conditions

Min.

Typ.

Max.

Unit

Type*

Supply voltage LDO_IN

2.3

3.6

V

D

Output voltage

(LDO_OUT)

1.65

1.8

1.95

V

A

Output current

(LDO_OUT)

30

mA

A

Current consumption

After startup, no load, at room

temperature

80

µA

A

Current consumption

Standby mode (LDO_EN = 0), at

room temperature

15

µA

A

*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design

parameter