U3741BM-M2FLG3 TEMIC [TEMIC Semiconductors], U3741BM-M2FLG3 Datasheet - Page 21

• Manufacturer Part Number: U3741BM-M2FLG3
• Description: UHF ASK/FSK Receiver
• Manufacturer: TEMIC [TEMIC Semiconductors]

Rev. A1, 15-Oct-98
Electrical Characteristics (continued)
All parameters refer to GND, T
unless otherwise specified. (V
full operating range including
Analog signal processing
Input sensitivity ASK
300-kHz IF filter
Input sensitivity ASK
600 kHz IF filter
Sensitivity variation ASK for
the full operating range
compared to T
V
Sensitivity variation ASK for
IF filter compared to
T
Input sensitivity FSK
600 kHz IF filter
amb
S
= 5 V
= 25 C, V
Parameters
amb
S
= 5 V
= 25 C,
300-kHz and 600-kHz version
Input matched according to
figure 6
ASK (level of carrier)
BER
f
T = 25 C, V
f
BR_Range0
BR_Range1
BR_Range2
BR_Range3
Input matched according to
figure 6
ASK (level of carrier)
BER
f
T = 25 C, V
f
BR_Range0
BR_Range1
BR_Range2
BR_Range3
f
f
P
300-kHz version
f
f
f
P
600-kHz version
f
f
f
P
Input matched according to
figure 6,
BER
f
T = 25 C, V
f
BR_Range0
df
df
BR_Range1
df
df
in
IF
in
IF
in
IF
in
IF
IF
in
IF
IF
in
IF
S
ASK
ASK
ASK
= 5 V, T
= 433.92 MHz/ 315 MHz
= 433.92 MHz/ 315 MHz
= 433.92 MHz/ 315 MHz
= 433.92 MHz/ 315 MHz
= 433.92 MHz/ 315 MHz
= 433.92 MHz/ 315 MHz
= 1 MHz
= 1 MHz
= 1 MHz
= 0.88 MHz to 1.12 MHz
= 0.85 MHz to 1.15 MHz
= 0.79 MHz to 1.21 MHz
= 0.73 MHz to 1.27 MHz
= 1 MHz
amb
Test Conditions / Pins
= P
= P
= P
20 kHz
30 kHz
20 kHz
30 kHz
10
10
10
= –40 C to +105 C, V
Preliminary Information
Ref_ASK
Ref_ASK
Ref_ASK
–3
–3
–3
amb
, B = 300 kHz
, B = 600 kHz
, B = 600 kHz
S
S
S
= 5 V
= 5 V
= 5 V
= 25 C)
+
+
+
D
D
D
P
P
P
Ref
Ref
Ref
S
P
P
P
Symbol
= 4.5 V to 5.5 V, f
D
D
Ref_ASK
Ref_ASK
D
Ref_FSK
P
P
P
Ref
Ref
Ref
–106.5
–95.5
–96.5
–94.5
–95.5
–109
–107
–106
–104
–108
–106
–104
Min.
+2.5
+5.5
+7.5
+5.5
+7.5
0
= 433.92 MHz and f
–108.5
–97.5
–98.5
–96.5
–97.5
–111
–109
–108
–106
–110
–108
–106
Typ.
U3741BM
–110.5
–99.5
100.5
–98.5
–99.5
Max.
–113
–111
–110
–108
–112
–110
–108
–1.5
–1.5
–1.5
–1.5
–1.5
0
= 315 MHz,
21 (25)
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Unit
dB
dB
dB
dB
dB