BA7657F Ver la hoja de datos (PDF) - ROHM Semiconductor
Número de pieza
componentes Descripción
Fabricante
BA7657F Datasheet PDF : 17 Pages
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BA7657F,BH7659FS
●Reference data
○BA7657F
Vcc=5V
Fig.5 Frequency characteristic
Technical Note
Analog SW block
Vcc=5V
Fig.6 Interchannel crosstalk
4.5
4
Analog SW block
Vcc=5V
3.5
3
2.5
2
1.5
1
0.5
0
-100 -50
0 50 100 150 200
Ta（℃）
Fig.7 Input/output delay timevs.
Temperatur
10
9
8
Duty25%
7
6
50mV
5
4
130mV
3
280mV
2
1
0
20 40 60 80 100 120 140 160 180 200
FREQUENCY : [kHz]
Fig.8 Minimum SYNC
separation characteristic
50
Vcc=6V
40
Vcc=5V
30
Vcc=4V
20
10
-50
0
50
100
Ta（℃）
Fig.9 Quiescent current vs. Temperature
○BH7659FS
30
Normal Mode
20
10
Power Save
0
012345678
Vcc (V)
Fig.10 Circuit current vs. Supply voltage
0
-10
Vcc=5V
-20
-30
-40
-50
-60
-70
-80
1
10
100
FREQUENCY: f(MHz)
1000
Fig.11 interchannel crosstalk
10
Vcc=5V
0
-10
Power Save
-20
Normal Mode
-30
-40
-50
1
10
100
FREQUENCY : f (MHz)
1000
Fig.12 Frequency characteristics
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14/16
2011.04 - Rev.A
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