Rainbow Electronics ATA5812 - Manual (Page 79)

79
ATA5811/ATA5812 [Preliminary]
4689B–RKE–04/04
10.11
Supply current
RX mode
CLK enabled
V
VSOUT
enabled
17,
22, 27
I
S_RX
I
S_RX
= I
RX_VS2
+ I
VSINT
+ I
EXT
10.12
Current during
T
Startup_PLL
on pin VS2
I
VSOUT
= 0
17 I
Startup_PLL_VS2
9.1 12 mA C
10.13
Current in
RX polling mode on
on pin VS2
10.14
Supply current
RX polling mode
CLK enabled
V
VSOUT
enabled
CLK disabled
V
VSOUT
enabled
V
VSOUT
disabled
17,
22, 27
I
S_Poll
I
S_Poll
= I
P
+ I
VSINT
+ I
EXT
I
S_Poll
= I
P
+ I
EXT
I
S_Poll
= I
P
10.15
Current in TX mode
on pin VS2
I
VSOUT
= 0
P
out
= 5 dBm/10 dBm
315 MHz/5 dBm
315 MHz/10 dBm
433.92 MHz/5 dBm
433.92 MHz/10 dBm
868.3 MHz/5 dBm
868.3 MHz/10 dBm
17, 19 I
TX_VS2
10.7
16.2
10.9
16.3
11.6
17.8 13.9
21.0
14.0
21.0
15.0
23.0
mA B
10.16
Supply current
TX mode
CLK enabled
V
VSOUT
enabled
CLK disabled
V
VSOUT
enabled
17,
22, 27
I
S_TX
I
S_TX
= I
TX_VS2
+ I
VSINT
+ I
EXT
I
S_TX
= I
TX_VS2
+ I
EXT
Electrical Characteristics: 2-Battery Application (Continued)
All parameters refer to GND and are valid for T
amb
= -40 °C to +105 °C, V
VS2
= 4.4 V to 6.6 V typical values at V
VS2
= 6V and
T
amb
= 25°C. Application according to Figure 6 on page 8. f
RF
= 315.0MHz/433.92 MHz/868.3 MHz unless otherwise
specified
No. Parameters Test Conditions Pin Symbol Min. Typ. Max. Unit Type*
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note: 1. The voltage of VAUX may rise up to 2 V. The current I
VAUX
may not exceed 100 µA.
I
P
I
IDLE_VS2
T
SLEEP
I
Startup_PLL_VS2
T
Startup_PLL
I
RX_VS2
T
Startup_Sig_Proc
T
Bitcheck
+
( ) Ч
+
Ч
+
Ч
T
Sleep
T
Startup_PLL
T
Startup_Sig_Proc
T
Bitcheck
+ + +
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