NJM2590V-TE1 NJR, NJM2590V-TE1 Datasheet - Page 13

• Manufacturer Part Number: NJM2590V-TE1
• Description: IC FM-IF DEMOD 455KHZ 14-SSOP
• Manufacturer: NJR

Specifications of NJM2590V-TE1

• Function: Demodulator
• Rf Frequency: 455kHz
• Voltage - Supply: 1.6 V ~ 5.5 V
• Package / Case: 14-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Supply: -
• Gain: -
• Noise Figure: -
• P1db: -
• Lo Frequency: -
• Other names: NJM2590V-TE1; NJM2590V-TE1TR

Ver.2004-08-25
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
TYPICAL CHARACTERISTICS
0
0
30
25
20
15
10
5
0
0
0
0
(Vi=60dBuEMF, fin=455kHz, fmod=600Hz, fdev=±4kHz,Ta=25°C)
(Vi=60dBuEMF, fin=455kHz, fmod=600Hz, fdev=±4kHz,Ta=25°C)
-3dB Limiting Sensitivity versus Supply Voltage
Demodulated Output versus Supply Voltage
S+N,AM R versus Supply Voltage
1
1
1
(fin=455kHz, fmod=600Hz, fdev=±4kHz,Ta=25°C)
2
2
2
Supply Voltage V+ (V)
Supply Voltage V+ (V)
Supply Voltage V+ (V)
3
3
3
4
4
4
AMR
5
S+N
5
5
6
6
6
800
700
600
500
400
300
200
100
1.8
1.6
1.4
1.2
0.8
0.6
0.4
0.2
1
0
0
60
58
56
54
52
50
48
46
44
42
40
0
0
0
RSSI Output Voltage versus Supply Volgate
Duty Ratio of Wave Shaped Output versus Supply Voltage
(Vi=40dBuEMF, fin=455kHz, fmod=600Hz, fdev=±4kHz,Ta=25°C)
Operating Current versus Supply Voltage
(Vi=60dBuEMF, fin=455kHz, fmod=600Hz, fdev=±4kHz,Ta=25°C)
1
1
1
2
2
(No signal,Ta=25°C)
2
Supply Voltage V+ (V)
Supply Voltage V+ (V)
Supply Voltage V+ (V)
NJM2590/97
3
3
3
4
4
4
Quick Charge OFF
Quick Charge ON
5
5
5
- 13 -
6
6
6