8 current consumption specifications, 9 crystal parameter requirements, Section 12.8 “current consumption specifi – Rainbow Electronics AT86RF231 User Manual
Page 161
161
8111A–AVR–05/08
AT86RF231
12.8
Current Consumption Specifications
Test Conditions (unless otherwise stated):
V
DD
= 3.0V, f
RF
= 2.45 GHz, T
OP
= 25°C, Measurement setup see
.
Note:
1. Refer to
Section 9.1 “Receiver (RX)” on page 101
12.9
Crystal Parameter Requirements.
Table 12-8.
Current Consumption Specifications
No.
Symbol
Parameter
Condition
Min.
Typ.
Max
Units
12.8.1
I
BUSY_TX
Supply current transmit state
P
TX
= 3 dBm
P
TX
= 1 dBm
P
TX
= - 3 dBm
P
TX
= -17 dBm
(current consumption is reduced at
V
DD
= 1.8V for each output power level)
14.3
10
9
8
mA
mA
mA
mA
12.8.2
I
RX_ON
Supply current RX_ON state
RX_ON state
13.2
mA
12.8.3
I
PLL_ON_P
Supply current RX_ON state
RX_ON state, with register setting
RX_PDT_LEVEL > 0
12.7
mA
12.8.4
I
PLL_ON
Supply current PLL_ON state
PLL_ON state
5.7
mA
12.8.5
I
TRX_OFF
Supply current TRX_OFF state
TRX_OFF state
0.4
mA
12.8.6
I
SLEEP
Supply current SLEEP state
SLEEP state
0.02
µA
Table 12-9.
Crystal Parameter Requirements
No.
Symbol
Parameter
Condition
Min.
Typ.
Max
Units
12.9.1
f
0
Crystal frequency
16
MHz
12.9.2
C
L
Load capacitance
8
14
pF
12.9.3
C
0
Static capacitance
7
pF
12.9.4
R
1
Series resistance
100
Ω