ATA5423 ATMEL Corporation, ATA5423 Datasheet - Page 74

• 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”.
74
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
No. Parameters
3.4 Output power 2
3.5
VS2
Supply current TX mode
power amplifier ON 2
= V
1. Pin numbers in brackets mean they were measured with RF_IN matched to 50
ATA5423/25/28/29 [Preliminary]
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/5 dBm
f
f
f
f
f
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
amb
VS1
PWR_H
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
//
= V
= 25°C
= 1.0 k
= TBD k
= 1.1 k
= 0.5 k
= TBD k
= 0 V
= 30 k
= TBD k
= TBD k
= 27 k
= 16 k
VS2
f
Table 3-2 on page 12
RF
amb
= 3 V
= 25°C, V
Table 3-7 on page
1.0 pF
VS1
17, 18
17, 18
17, 18
17, 18
17, 18
Pin
(10)
= V
(1)
VS2
and RF_OUT matched to 50
22.
= 3.0 V (1
I
I
I
I
I
S_TX_PAON2
S_TX_PAON2
S_TX_PAON2
S_TX_PAON2
S_TX_PAON2
Symbol
P
REF2
–
RF
battery application), V
= 433.92 MHz unless otherwise specified. Details
Min.
3.5
according to
according to
Typ.
10.3
TBD
10.5
11.2
TBD
5.0
VS2
= 6.0 V (2-battery application)
Figure 3-1 on page 11
Max.
Figure 3-10 on page 21
6.5
4841A–RKE–02/05
Unit
dBm
mA
mA
mA
mA
mA
Type*
with
B
B
B
B
B
B