ATA5423 ATMEL Corporation, ATA5423 Datasheet - Page 75

• Manufacturer Part Number: ATA5423
• Manufacturer: ATMEL Corporation

12. Electrical Characteristics: General (Continued)
All parameters refer to GND and are valid for T
and V
about current consumption, timing and digital pin properties can be found in the specific sections of the “Electrical Characteristics”.
4841A–RKE–02/05
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
No. Parameters
3.6 Output power 3
3.7
3.8
VS2
Supply current TX mode
power amplifier ON 3
Output power variation for
full temperature and
supply voltage range
= V
1. Pin numbers in brackets mean they were measured with RF_IN matched to 50
VAUX
component values according to
with component values according to
= 5.0 V (base
–
station application). Typical values are given at f
Test Conditions
V
T
V
f
R
R
f
R
R
f
R
R
f
R
R
f
R
R
RF_OUT matched to
R
j/(2
PA on/10dBm
f
f
f
f
f
T
P
X = 1, 2 or 3
V
V
V
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
amb
amb
VS1
PWR_H
out
VS1
VS1
VS1
R_PWR
Lopt
R_PWR
Lopt
R_PWR
Lopt
R_PWR
Lopt
R_PWR
Lopt
Lopt
= 315 MHz
= 345 MHz
= 433.92 MHz
= 868.3 MHz
= 915 MHz
= 315 MHz
= 345 MHz
= 433.92 MHz
= 868.3 MHz
= 915 MHz
= P
//
= V
= 25°C
=
= V
= V
= V
= 0.38 k
= TBD k
= 0.36 k
= 0.22 k
= TBD k
–
REFX
= AVCC
= 30 k
= TBD k
= 27 k
= 20 k
= TBD k
40°C to +85°C
VS2
VS2
VS2
VS2
f
Table 3-2 on page 12
RF
amb
= 3 V
= 3.0 V
= 2.7 V
= 2.4 V
+ P
= 25°C, V
Table 3-7 on page
1.0 pF
REFX
VS1
17, 18
17, 18
17, 18
17, 18
17, 18
Pin
(10)
(10)
(10)
(10)
= V
(1)
VS2
and RF_OUT matched to 50
22.
ATA5423/25/28/29 [Preliminary]
= 3.0 V (1
I
I
I
I
I
S_TX_PAON3
S_TX_PAON3
S_TX_PAON3
S_TX_PAON3
S_TX_PAON3
Symbol
P
P
P
P
REF3
REF
REF
REF
–
RF
battery application), V
= 433.92 MHz unless otherwise specified. Details
Min.
8.5
according to
according to
Typ.
TBD
TBD
–
15.7
15.8
17.3
10
0.8
VS2
= 6.0 V (2-battery application)
Figure 3-1 on page 11
Max.
Figure 3-10 on page 21
11.5
–
–
–
1.5
2.5
3.5
dBm
Unit
mA
mA
mA
mA
mA
dB
dB
dB
Type*
with
B
B
B
B
B
B
B
B
B
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