PBL40215 Datasheet, PDF (8/22 Pages) Ericsson – RF Transceiver circuit for the Digital Enhanced Cordless Telecommunications (DECT) system

PBL 402 15
Operating conditions:
Parameter
Temperature range
Supply voltage range
Shutdown supply current
Supply current
Stand-by turn on time ^(a)
Receive turn on time ^(b)
Transmit turn on time ^(b)
Condition
Fully compliant
Operational
One slot duplex communication
Symbol
T_AMB
Vcc
I_OFF
I_ACTIVE
τ_ON
τ_RXON
τ_TXON
a. Time may depend upon settling time of the limiting strip DC correction feedback.
b. Time for the receive or transmit gain to be within 1 dB of its final value.
Min.
Typ.
Max.
Unit
-20
70
°C
-40
85
2.7
4.5
V
2
µA
6
mA
3
µs
3
µs
3
µs
57mA
17mA
Tx
Typical current consumption
Transmit, 1 slot
Setup to transmit, (blind slot)
Figure 7. Typical current consumtion.
10 slots
51mA
19mA
Rx
t
Receive, 1 slot
Setup to receive, (blind slot)
Digital I/O Parameters
The digital output PA_GATE is served of the VCCRF/GndRF supply. All other digital signals are served of the VCCPLL/GndPLL
supply. The digital signals are EN, RXEN,TXEN, ST, D, CK, GATE, LD, MOD and SHOLD.
Parameter
Input voltage high
Input voltage low
Output voltage high
Output voltage low
Digital input capacitance
Digital input resistance
Digital load capacitance
Digital load resistance
Condition
Symbol
V_IH
V_IL
V_OH
V
OL
C
DI
R_DI
C_DL
R_DL
Min.
Typ.
2.1
V_CC-0.4 V_CC-0.2
100
30
Max.
0.6
0.6
2
4
Unit
V
V
V
V
pF
kΩ
pF
kΩ
8