U3600BM_05 Datasheet, PDF (12/44 Pages) ATMEL Corporation – Single-chip Cordless Telephone IC

6. Electrical Characteristics
T_amb = +25°C, VRF = VAF = RFOVB = 3.6V, all bits set to “0”, unless otherwise specified.
Test circuit, see Figure 8-1 on page 18. Crystal specifications, see table “Crystal Specifications”.
Parameters
Test Conditions
Symbol Min.
Power Supply
Operating voltage range
3.1
Current Consumption
Operating current in inactive
mode (low voltage)
VRF = VAF = RFOVB = 2.9V
VDD = 0V
30
Operating current in standby
mode
VRF = VAF = RFOVB = 3.6V
30
Operating current in RX mode
“waiting for RSSI”
ERXHF = EVCO3 = EOSC = 1
Operating current in RX mode ERXHF = EVCO3 = EOSC = ERX1
“receiving data”
= ERXO = 1
Operating current in
conversation mode: all blocks
enabled
ERXHF = EVCO3 = EOSC = ERX1 = ERXO
= ERX2 = EEA = EVCO2 = ETXO = 1
no load at RFO pin 3
Charge Pump of LL1
Charge pump output voltage Output high
2.38
Precharge voltage at the loop
filter
SB127 = 1, SB119 = 0
1.15
Charge pump output current
in speed-up mode
VMLF = 1.25V, output low
VMLF = 1.25V, output high
190
–400
VMLF = 1.25V, output low
4.3
Charge pump output current
VMLF = 1.25V, output high
–8
Charge pump leakage current VMLF = 1.25V, output tristate
–150
Charge Pump of PLL3
Charge pump output voltage Output high
2.38
Charge pump output current
in speed-up mode
VPCLO = 1.25V, output low
VPCLO = 1.25V, output high
220
–420
Charge pump output current
VPCLO = 1.25V, output low
VPCLO = 1.25V, output high
80
–160
Charge pump leakage current VPCLO = 1.25V, output tristate
–50
Receiver Input Mixer (Mixer1), EVCO3 = EOSC = 1
Input frequency range
20
Output frequency
Input resistance
MIX1IN1/MIX1IN2 to GND
Input capacitance
MIX1IN1/MIX1IN2 to GND
Output impedance
MIX1O
210
Voltage gain
MIX1IN1/2 -> MIX1O
“Loaded” (330 Ω with serial capacitance)
“Unloaded”
Input noise voltage
Typ.
3.6
65
100
7.5
8.5
20
2.5
1.4
6.2
–6.2
2.5
10.7
3.0
3.5
330
11.5
17.5
9
Max.
Unit
5.2
V
85
µA
350
µA
10.4
mA
11.5
mA
29
mA
2.63
V
1.65
V
400
µA
–190
µA
8
µA
–4.3
µA
+150
nA
2.63
V
420
µA
–220
µA
160
µA
–80
µA
+50
nA
50
MHz
MHz
kΩ
pF
390
Ω
dB
dB
nV Hz^–1/2
12 U3600BM
4516D–CT0–10/05