ATA5423 ATMEL Corporation, ATA5423 Datasheet - Page 88

• Manufacturer Part Number: ATA5423
• Manufacturer: ATMEL Corporation

15. Electrical Characteristics: Base–station Application (Continued)
All parameters refer to GND and are valid for T
f
88
RF
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
11.11
11.12
11.13
11.14
11.15
No.
= 315 MHz/345 MHz/433.92 MHz/868.3 MHz/915 MHz unless otherwise specified.
Parameters
Current during
T
and VAUX
Current in RX_Polling_Mode on pin VS2 and VAUX
Supply current in RX
polling mode
Current in TX mode
on pin VS2 and VAUX
Supply current in
TX mode
ATA5423/25/28/29 [Preliminary]
I
P
Startup_PLL
=
I
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -
IDLE_VS2,VAUX
on pin VS2
T
SLEEP
Test Conditions
I
CLK enabled
V
CLK disabled
V
V
I
P
315 MHz/5dBm
315 MHz/10dBm
345 MHz/5dBm
345 MHz/10dBm
433.92 MHz/5dBm
433.92 MHz/10dBm
868.3 MHz/10dBm
868.3 MHz/10dBm
915 MHz/5dBm
915 MHz/10dBm
CLK enabled
V
CLK disabled
V
VSOUT
VSOUT
out
VSOUT
VSOUT
VSOUT
VSOUT
VSOUT
= 5dBm/10dBm
+
= 0
= 0
I
enabled
enabled
disabled
enabled
enabled
Startup_PLL_VS2,VAUX
T
amb
Sleep
= 25°C, V
+
T
Startup_PLL
VS2
17, 19
22, 27
17, 19
22, 27
Pin
17,
19,
17,
19,
= 5.0 V. Application according to
T
+
Startup_PLL
T
Startup_Sig_Proc
I
Startup_PLL_VS2,
I
TX_VS2_VAUX
Symbol
I
I
VAUX
S_Poll
S_TX
+
I
RX_VS2,VAUX
+
T
Bitcheck
Min.
I
S_TX
T
Figure 2.2 on page 8
Startup_Sig_Proc
I
Typ.
10.7
16.2
TBD
TBD
10.9
16.3
11.6
17.8
TBD
TBD
S_TX
I
9.1
S_Poll
= I
TX_VS2_VAUX
I
= I
S_Poll
= I
I
TX_VS2_VAUX
S_Poll
P
Max.
13.9
21.0
TBD
TBD
14.0
21.0
15.0
23.0
TBD
TBD
= I
+ I
12
P
+
VSINT
= I
+ I
T
+ I
P
Bitcheck
EXT
VSINT
+ I
+ I
Unit
mA
mA
EXT
EXT
4841A–RKE–02/05
+ I
EXT
Type*
C
B