NJM2537V-TE1 NJR, NJM2537V-TE1 Datasheet - Page 2

• Manufacturer Part Number: NJM2537V-TE1
• Description: IC FM-IC FOR PAGER LO-PWR 20SSOP
• Manufacturer: NJR

Specifications of NJM2537V-TE1

• Function: FM IC for Pagers
• Frequency: 50MHz, 455kHz
• Rf Type: Cordless Phones
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: NJM2537V-TE1; NJM2537V-TE1TR

■ ABSOLUTE MAXIMUM RATINGS
Supply voltage
Power Dissipation
Operating Temperature Range
Storange Temperature Range
■ ELECTRICAL CHARACTERISTICS
No Signal Operating Current
Battery Saving
Operating Current Mixer Gain
Mixer Intercept Point
Mixer Input Resistance
Mixer Output Resistance
IF Amplifier Input Resistance
S / N 1
S / N 2
S / N 3
-3dB Limiting Sensitivity 1
-3dB Limiting Sensitivity 2
Demodulated Output Level
AM Rejection Ratio
Duty Ratio at Wave Shaped Output
RSSI Output Voltage
RSSI Output Resistance
Quick Charge / Discharge Current
Alarm Detection Voltage
Regulator Output Voltage
Low level Output Voltage
of VALM Terminal
High Level Leak Current
of VALM Terminal
Low Level Output Voltage
of FSK-OUT Terminal
High Level Leak Current
of FSK-OUT Terminal
Low Level Output Voltage
of REG-OUT Terminal
- 2 -
PARAMETER
PARAMETER
SYMBOL
V
T
T
P
SYMBOL
CC
opr
stg
D
R
R
S / N 1
S / N 2
S / N 3
ValmL
GMIX
IalmH
VregL
VfskL
AMR
LIM1
LIM2
Valm
IfskH
R
Vreg
Vod
I
V
R
I
in
O
DR
CCq
CCS
IP
I
in
MIX
MIX
ch
rssi
rssi
IF
(V
MIXER Input
IF Input
IF Input, V
IF Input, V
IF Input, V
IL=100µA
IL=100µA
After Ceramic Filter
MIXER Input, V
IF Input, V
IF Input, V
IF Input, V
GND, 0.18V
RL=430Ω
IL=100µA
+
=1.4V, f
-40 to +125
RATINGS
-30 to +85
TEST CONDITION
300
I
I
I
I
I
I
4.0
=60dBµVEMF
=22dBµVEMF
=60dBµVEMF
=60dBµVEMF, AM=30%
=60dBµVEMF
=65dBµVEMF
C
=21.7MHz, fIF=455kHz, fmod=600Hz, fdev=±4kHz, T
I
=60dBµVEMF
(T
UNIT
mW
a
°C
°C
V
=25°C)
MIN.
0.48
1.05
0.95
30
40
40
11
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP.
14.5
0.62
1.10
1.00
103
1.2
0.1
0.1
63
63
25
12
22
46
50
50
62
70
0
5
2
2
0
0
-
MAX.
0.76
1.15
1.05
115
1.5
0.4
0.4
0.6
18
17
27
65
60
5
2
2
-
-
-
-
-
-
-
-
-
Ver.2003-12-09
dBµVEMF
dBµVEMF
dBµVEMF
mVrms
a
UNIT
=25°C)
mA
µA
dB
kΩ
kΩ
kΩ
dB
dB
dB
dB
kΩ
µA
µA
µA
%
V
V
V
V
V
V