NJM2537V-TE1

NJM2537
-7-
Ver.2003-12-09
TYPICAL CHARACTERISTICS
S+N N, AMR vs. Mixer Input S+N, N, AMR vs. IF Input
=±==
===
+
Hz600modf,kHz4fdev,dBuV110VLO
MHz155.22fLO,MHz7.21fRF,V4.1V
(V
+
=1.4V, fIF=455kHz, fdev=±4kHz, fmod=600Hz)
Mixer Gain vs. Supply Voltage Operating Current vs. Supply Voltage
(f
in
=21.7MHz, VRF=60dBuV, fLO=22.155MHz, VLO=110dBu)
(No Signal)
RSSI vs. Supply Voltage Demodulated Output vs. Supply Voltage
(VIF=65dBuVEMF, fIF=455kHz) (V
in
=60dBuVEMF, fIF=455kHz, fmod=600Hz)
NJM2537
-
8
-
Ver.2003-12-09
TYPICAL CHARACTERISTICS
Quick Charge Current vs. Supply Current Operating Current vs. Temperature
(12pin=0.18V) (V
+
=1.4V)
Battery Saving Operating Current vs. Temperature Quick Charge Current vs. Temperature
(V
+
=1.4V) (V
+
=1.4V, 12pin=0.18V)
Mixer Gain vs. Temperature Demodulated Output vs. Temperature
(V
+
=1.4V, fRF=21.7MHz, Vin=60dBµV) (V
+
=1.4V, fIF=455kHz, V
in
=60dBµVEMF, fmod=600Hz)
NJM2537
-
9
-
Ver.2003-12-09
TYPICAL CHARACTERISTICS
RSSI vs. Temperature -3dB Limiting Sensitivity vs. Temperature
===
==
+
OFFmod,dBuV110VLO,MHz155.22fLO
,dBuVEMF50VRF,MHz7.21fRF,V4.1V
(V
+
=1.4V, Mixer input, fRF=21.7MHz, fmod=600Hz)
Mixer Output vs. RF Input Mixer Gain vs. Local Oscillation
(V
+
=1.4V, fRF=21.7MHz, fLO=22.155MHz, VLO=110dBuV)
==
===
+
dBuV60V,MHz155.22fLO
,dBuV60VRF,MHz7.21fRF,V4.1V
in
Mixer Gain vs. Frequency RSSI vs. IF Input
(V
+
=1.4V, VRF=60dBuV, VLO=110dBuV, fLO=fRF+455kHz) (V
+
=1.4V, fIF=455kHz)

NJM2537V-TE1

Mfr. #:
Manufacturer:
NJR (New Japan Radio)
Description:
Audio DSPs FM/Conv
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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