U3501BM Datasheet, PDF (4/20 Pages) TEMIC Semiconductors – Cordless Telephone Signal Processor

U3501BM
Receiver
IF Mixer
Electrical Characteristics
Test conditions (unless otherwise specified) VBAT = 3.6 V, ERXHF = 1, T_amb = 25°C, FMIXIN = 10.7 MHz,
FMIXO = 450 kHz
Parameters
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Input resistance}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Input capacitance
Output impedance
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Voltage gain GVMIX}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Input compression point}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Third order input intercept point}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Carrier breakthrough from internal}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{LO (11.15 MHz) to IF output}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Carrier breakthrough from internal
LO (11.15 MHz) to RF input
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Input frequency range}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{Output frequency}
Test Conditions
Pin MIXIN
Pin MIXIN
Pin MIXO
Input level 7 mV_RMS
Min. Typ. Max. Unit Fig.
2000 3000 4000
W
3
pF
1200 1500 1800
W
13
15
17
dB
–17
dBm
–9
dBm ₃
300 µVrms
10
µV
10
60
MHz
450
kHz
RF-Generator
50 W
FIF1
MIXIN
16
10 nF
MIXO
15
11.15 MHz
1.5 kW
100 nF
Figure 3. Test circuit
96 11780
4 (20)
TELEFUNKEN Semiconductors
Preliminary Information
Rev. A1, 29-Jul-96