Rainbow Electronics ATR0601 - Manual (Page 5)

5
4866A–GPS–08/05
ATR0601 [Preliminary]
4. Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Parameters Symbol Value Unit
Analog supply voltage V
CC
–0.3 to +3.7 V
Digital supply voltage V
DIG
–0.3 to +3.7 V
Input voltage V
in
–0.3 to +3.7 V
Operating temperature T
op
–40 to +85 °C
Storage temperature T
stg
–55 to +125 °C
5. Thermal Resistance
Parameters Symbol Value Unit
Junction ambient R
th
125 K/W
6. Operating Range
Parameters Symbol Value Unit
Analog supply voltage V
CC
2.70 to 3.30 V
Digital supply voltage V
DIG
1.65 to 2.00 V
Supply voltage difference (V ∆ = V
CC
– V
DIG
) V ∆
≥
0.80 V
Temperature range Temp –40 to +85 °C
Input frequency f
RF
1575.42 MHz
Reference frequency f
XTO
23.104 MHz
7. Electrical Characteristics
No. Parameters Test Conditions Pin Symbol Min. Typ. Max. Unit Type*
1 Common
1.1 Analog supply current (1) V
PUxto
= V
PUrf
= V
PU,on
7, 19 I
S
14.2 mA A
1.2 Digital supply current (1),(2) V
PUxto
= V
PUrf
= V
PU,on
1 I
DIG
700 µA A
1.3
Analog supply current in
XTO mode
(1)
V
PUxto
= V
PU,on
,
V
PUrf
= V
PU,off
7, 19 I
S_XTO
2.9 mA A
1.4
Digital supply current in
XTO mode
(1),(3)
V
PUxto
= V
PU,on
,
V
PUrf
= V
PU,off
1 I
DIG_XTO
500 µA A
1.5
Supply current in power
down mode
(1)
V
PUxto
= V
PUrf
= V
PU,off
1, 7, 19 I
PD
2 µA A
1.6 Maximum total gain V
AGCO
= 2.2V G
max_tot
90 dB B
1.7 Noise figure (SSB) NF
tot
6.8 dB C
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Notes: 1. Conditions: V
CC
= 2.7V; V
DIG
= 1.65V; Temperature = 27°C
2. Capacitive load (C
L
= 3.3 pF) at pins 22, 23, 24
3. Capacitive load (C
L
= 3.3 pF) at pin 24