ATA5423 ATMEL Corporation, ATA5423 Datasheet - Page 86

• Manufacturer Part Number: ATA5423
• Manufacturer: ATMEL Corporation

14. Electrical Characteristics: 2–Battery Application (Continued)
All parameters refer to GND and are valid for T
f
86
RF
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
10.11
10.12
10.13
10.14
10.15
10.16
No.
= 315 MHz/345 MHz/433.92 MHz/868.3 MHz/915 MHz unless otherwise specified
1. The voltage of VAUX may rise up to 2 V. The current I
Parameters
Supply current
RX mode
Current during
T
Current in
RX polling mode on
on pin VS2
Supply current
RX polling mode
Current in TX mode
on pin VS2
Supply current
TX mode
ATA5423/25/28/29 [Preliminary]
Startup_PLL
on pin VS2
Test Conditions
CLK enabled
V
I
CLK enabled
V
CLK disabled
V
V
I
P
315 MHz/5 dBm
315 MHz/10 dBm
345 MHz/5 dBm
345 MHz/10 dBm
433.92 MHz/5 dBm
433.92 MHz/10 dBm
868.3 MHz/5 dBm
868.3 MHz/10 dBm
915 MHz/5 dBm
915 MHz/10 dBm
CLK enabled
V
CLK disabled
V
VSOUT
VSOUT
out
VSOUT
VSOUT
VSOUT
VSOUT
VSOUT
VSOUT
I
P
= 5 dBm/10 dBm
=
= 0
= 0
I
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- -
enabled
enabled
enabled
disabled
enabled
enabled
IDLE_VS2
amb
= 25°C, V
T
SLEEP
VS2
22, 27
22, 27
17, 19
22, 27
Pin
17,
17,
17,
+
17
= 6.0 V. Application according to
I
T
Startup_PLL_VS2
Sleep
VAUX
I
+
Startup_PLL_VS2
may not exceed 100 µA.
T
Symbol
I
Startup_PLL
TX_VS2
I
I
I
S_Poll
S_RX
S_TX
T
Startup_PLL
+
T
Startup_Sig_Proc
Min.
+
I
RX_VS2
Figure 2-3 on page 9
I
I
S_RX
S_TX
I
Typ.
10.7
16.2
TBD
TBD
10.9
16.3
11.6
17.8
TBD
TBD
S_Poll
9.1
I
S_TX
+
= I
= I
I
S_Poll
T
RX_VS2
TX_VS2
= I
Bitcheck
= I
I
T
S_Poll
P
Startup_Sig_Proc
TX_VS2
Max.
= I
TBD
TBD
TBD
TBD
+ I
13.9
21.0
14.0
21.0
15.0
23.0
12
+ I
+ I
P
VSINT
= I
+ I
VSINT
VSINT
P
+ I
EXT
+ I
EXT
Unit
+ I
+ I
mA
mA
EXT
4841A–RKE–02/05
EXT
EXT
+
T
Bitcheck
Type*
C
B