NJM2592 JRC, NJM2592 Datasheet - Page 2

• Manufacturer Part Number: NJM2592
• Description: FM IF Demodulator IC / SSOP20
• Manufacturer: JRC

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NJM2592
The values shown in parenthesis are reference values.
Supply Voltage
Current Consumption
Mixer Conversion Gain
Mixer 3 rd Order Intercept
Mixer Input Resistance
Mixer Input Capacitance
Mixer Output Resistance
Signal to Noise Ratio 1
Signal to Noise Ratio 2
Signal to Noise Ratio 3
-3dB Limiting Sensitivity
AM Rejection Ratio
IF Amplifier Input Resistance
RSSI Output Voltage
Supply Voltage
Power Dissipation
Mixer Input Signal Level
Operating Temperature
Storage Temperature
- 2 -
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITION
ELECTRICAL CHARACTERISTICS
(
Ta=25°C, V
PARAMETER
PARAMETER
PARAMETER
+
=2.0V, fmix=430MHz, flo=429.545MHz, fif=455kHz, fmod=600Hz, fdev=±4kHz, unless otherwise noted)
VmixMAX
SYMBOL
SYMBOL
SYMBOL
V i n ( l i m )
G m i x
T o p r
T s t g
R i n M
I c c q
C i n M
R i n I F
S / N 1
S / N 2
S / N 3
A M R
V r s s i
R o M
P d
IP3
V
V
+
+
No signal
VinMIX=60dBuVEMF,
Measured at Pin3, without IF
filter, terminated with 2kΩ
Mixer input
VinMIX=60dBuVEMF
IF input
VinIF=60dBuVEMF
IF input
VinIF=25dBuVEMF
IF input
IF input, AM=30%
VinIF=60dBuVEMF
IF input
VinIF=40dBuVEMF
TEST CONDITIONS
TEST CONDITIONS
- 40 to +125
- 40 to +85
RATINGS
10.0
300
0
(0.3)
MIN.
MIN.
1.8
1.8
16
-
-
-
-
-
-
-
-
-
-
UNIT
dBm
mW
°C
°C
(Ta=25°C)
V
(2.0)
0.45
(50)
TYP.
TYP.
2.5
2.2
2.0
2.0
20
95
60
60
30
22
50
(0.65)
MAX.
MAX.
9.0
2.8
24
-
-
-
-
-
-
-
-
-
-
Ver.2004-08-25
(Ta=25°C)
dBuVEMF
UNIT
UNIT
dBuV
mA
dB
kΩ
dB
dB
dB
dB
kΩ
pF
Ω
V
V