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U2762B Datasheet, PDF (3/9 Pages) TEMIC Semiconductors – 900-MHz ISM Band Receiver | |||
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U2762B
Absolute Maximum Ratings
Parameters
Symbol
Value
Unit
Supply voltage
Pins 7, 23, 28
VCC
0 to 3.5
V
Input voltages
Pins 1, 2, 6, 10, 14, 20 and 24
Vin
0 to VCC
V
Input voltages
Pins 3, 4, 8, 9, 11, 12, 13,15, 16,
Vin
0 to VCC â 1 V
V
18, 21, 22, 26 and 27
Junction temperature
Storage temperature
Tj
125
_C
Tstg
â40 to +125
_C
Thermal Resistance
Junction ambient
Parameters
SSO28
Symbol
RthJA
Value
130
Unit
K/W
Operating Range
Parameters
Supply voltage
Ambient temperature
Symbol
Value
Unit
VS
2.7 to 3.3
V
Tamb
0 to 70
_C
Electrical Characteristics Cascaded A1 and MX1
Temperature range: 0_C to 70_C
Parameters
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply-voltage range
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply current
A1MX1 turn-on time
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ RF input impedance
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ RF input SWR
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ RF input frequency
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ LO input impedance
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ LO input frequency
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ A1/MX1 cascaded
insertion voltage gain
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Noise figure
1-dB compression point
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Output voltage @ 1 dB
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ compression
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 3rd-order intercept point
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ LO to RF leakage
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ LO to IF leakage
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ IF output impedance
Test Conditions / Pins
Pin 28
Pin 4
Pin 4
Pins 26, 27
MX1LO = 916.8 MHz
MX1RF = 927.5 MHz
Pin = â40 dBm
PLOin = â20 dBm
SSB
Input Pin 4
MX1LO = 916.8 MHz,
MX1RF = 927.5 MHz, Pin 6
fLO = 980 MHz
PLO = â20 dBm
fRF1 = 1 GHz
fRF2 = 995 MHz
PRF = â40 dBm,
Pin 4
PLO = â20 dBm Pin 4
PLO = â20 dBm
@10.7-MHz IF
Pin 6
single ended
Pin 6
Symbol
VCC
ISA1on
tA1MX1on
ZA1in
fin
fLOin
GVA1MX1
NF
P1dB
P1dBout
IIP3
LMX1Zout
Min.
2.7
800
800
21
Typ.
2.9
6.5
2.5
50
< 2:1
2
24
11.5
â27
104
â15
â50
62
330
Max.
3.3
1200
1200
27
Unit
V
mA
ms
W
VSWR
MHz
kW
MHz
dB
dB
dBm
dBmV
dBm
dBm
dBmV
W
Rev. A3, 10-Jun-98
3 (9)
Preliminary Information
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