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NJM2568
- 2 -
■
ABSOLUTE MAXIMUM RATINGS
(Ta=25°C)
PARAMETERS SYMBOL RATINGS UNIT
Supply Voltage V
+
7.0 V
Power Dissipation P
D
300 mW
Operating Temperature Range Topr -20 to +85
°C
Storage Temperature Range Tstg -40 to +125
°C
■
ELECTRICAL CHARACTERISTICS
( Ta=25°C,V
+
1=4.8V,V
+
2=3.0V,R
L
=150Ω)
PARAMETERS SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT
Operating Current 1 I
CC
1V
+
1=4.8V,No Signal - 9.5 12.5 mA
Operating Current 1
(Power Save Mode)
Isave1 V
+
1=4.8V,Power Save - 1.6 2.1 mA
Operating Current 2 Icc2 V
+
2=3.0V,No Signal - 7.3 10.0 mA
Operating Current2
(Power Save Mode)
Isave2 V
+
2=3.0V,Power Save - 0.37 0.9 mA
(Y Amplifier)
Voltage Gain 1 Gv
Y
1
Y
IN
to V
OUT
,GCACTLY=0.5V
100kHz,0.5Vp-p @Sine Wave
+3.0 +6.0 +9.0 dB
Voltage Gain 2 Gv
Y
2
Y
IN
to V
OUT
,GCACTLY=2.5V
100kHz,0.5Vp-p @Sine Wave
+13.0 +16.0 +19.0 dB
(C Amplifier)
Voltage Gain 1 Gv
C
1
C
IN
to V
OUT
,GCACTLY=0.5V
4MHz,143mVp-p @Sine Wave
+3.0 +6.0 +9.0 dB
Voltage Gain 2 Gv
C
2
C
IN
to V
OUT
,GCACTLC=2.5V
4MHz,143mVp-p @Sine Wave
+13.0 +16.0 +19.0 dB
(Filter Characteristics)
Gf
Y6M
6MHz/100kHz,100mVp-p @Sine Wave -1.0 0 - dB
Gf
Y7.2M
7.2MHz/100kHz,100mVp-p@Sine Wave -1.5 0 - dB
Gf
Y20M
20MHz/100kHz,100mVp-p@Sine Wave - -30 -20 dB
LPF (Y
IN
)
DL
Y
Group Delay |GD3MHz-GD6MHz|
- 60 100 nsec
Gf
C
±
1M
±1MHz/4MHz,100mV@Sine Wave
-1.0 0 - dB
Gf
C
±
1.6M
±1.6MHz/4MHz,100mV@Sine Wave
-3.0 0 - dB
Gf
C500k
500kHz/4MHz,100mVp-p@Sine Wave - -15 -10 dB
Gf
C20M
20MHz/4MHz,100mVp-p@Sine Wave - -25 -10 dB
BPF (C
IN
)
DL
C
Group Delay |GD3MHz-GD6MHz|
-6090nsec
(YC Delay)
YC Delay T
YC
T
YOUT-
T
COUT
at 4MHz - +25 - nsec
(Maximum Output Swing)
V-OUT V
OVM
100kHz,Sine Wave,R
L
=75Ω
1.2 - - Vp-p
(GCA Control Signal)
V
GC
1 GCA Control Voltage 0.5 - 2.5 V
GCACTLY
V
GL
1 MUTE Voltage GND - 0.3 V
V
GC
2 GCA Control Voltage 0.5 - 2.5 V
GCACTLC
V
GL
2 Power Down Voltage GND - 0.3 V
