1996 Oct 31
17
Philips Semiconductors
Objective specification
DECT burst mode controller
PCD5043
8
CHARACTERISTICS
Notes to the characteristics
1.
V
DD
= 3.0 V; f
clk
=13.824 MHz; no external load; one speech link active (under typical conditions).
2.
V
DD
= 3.0 V; f
clk
=13.824 MHz; no external load; after reset.
3.
Maximum differential non-linearity at supply voltage 5.5 V and V
REF
= 1 V.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
6
1
MAX.
UNIT
°
C
V
V
mA
mA
%
T
amb
V
DD
V
DD(ret)
I
DD
I
DD(stb)
operating ambient temperature
supply voltage
RAM retention voltage
operating supply current
standby supply current
clock input duty cycle
25
2.7
1.0
45
+70
5.5
V
DD
12
3
55
note 1
note 2
All inputs LOW except WRN;
XTAL1 running at 14 MHz
Digital I/O
V
IL
V
OL
V
IH
V
OH
I
LI
I
O(source)
LOW level input voltage
LOW level output voltage
HIGH level input voltage
HIGH level output voltage
input leakage current
output source current
0
0
0.7V
DD
0.7V
DD
0.3V
DD
0.3V
DD
V
DD
V
DD
1.0
V
V
V
V
μ
A
mA
V
DD
= 3.6 V;
0.4 V
≤
V
O
≤
V
DD
0.4 V
V
DD
= 3.6 V;
0.4 V
≤
V
O
≤
V
DD
0.4 V
V
DD
= 3.6 V; V
O
= 0.4 V
V
DD
= 5.0 V; V
O
= 0.4 V
n = 1 to 32
2.0
5.0
I
O(sink)
output sink current
2.0
5.0
mA
I
RDYN(sink)
RDYN output sink current
2.0
5.0
6.0
n
×
64
8
mA
mA
kHz
kHz
f
DCK
f
FS1
DCK input frequency
FS1 input frequency
Oscillator (inputs XTAL1 and XTAL2)
g
m
transconductance
V
DD
= 2.7 V
V
DD
= 3.6 V
0.6
200
1.6
500
mS
mS
k
R
F
feedback resistance
RSSI Peak detector (6-bit linear A-D converter, for RSSI measurement on input RSSI_AN)
V
i(RSSI_AN)
V
conv(RSSI_AN)
voltage conversion range
V
i(VREF)
V
REF
input voltage
Z
i(VREF)
V
REF
input impedance
input level
0
0
1.0
3.0
50
V
DD
V
REF
V
DD
V
V
V
k
during power-down high
impedance
t
conv
conversion time
integral non-linearity
differential non-linearity
input impedance RSSI_AN
18.4
0.2
1
4
1.5
μ
s
LSB
LSB
M
note 3
Z
i(RSSI_AN)