NJM2564 PDF даташит
Спецификация NJM2564 изготовлена «NJR Corporation» и имеет функцию, называемую «6ch Video Amplifier». |
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Детали детали
Номер произв | NJM2564 |
Описание | 6ch Video Amplifier |
Производители | NJR Corporation |
логотип |
8 Pages
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NJM2564
6CH VIDEO AMPLIFIER WITH SD/ HD LPF
Q GENERAL DESCRIPTION
The NJM2564 is a dual supply voltage 6ch Video amplifier.
The NJM2564 is able to DC coupling.
It includes LPF, Y/C MIX circuit and SDC interface. LPF for the
component signal can select SD/HD.
The NJM2564 is suitable for BD Player, set top box and the
high quality AV systems with the SD/HD output.
Q FEATURES
O Operating Voltage +2.8 to +3.5V, +4.5 to +5.5V, -5.5 to -2.8V
O 6dB amplifier
O Internal 75Ω Driver Circuit (2-system drive)
O Internal LPF
V, SY, SC 6.75MHz
Y, Pb, Pr 13.5MHz (Progressive)
30MHz (HD)
O Y/C MIX Circuit
O SDC Interface (S1/ S2)
O Power Save Circuit
O Bipolar Technology
O Package Outline SSOP32
Q PACKAGE OUTLINE
NJM2564V
Q BLOCK DIAGRAM
V+ GND
PS1 V- V+S
S1
S2
SCIN
SDC
BIAS
6.75MHz
LPF
MIX
6dB 75ΩDRV
6dB 75ΩDRV
SDCOUT
SCOUT
VOUT
SYIN
YIN
PbIN
PrIN
BIAS
BIAS
BIAS
BIAS
6.75MHz
LPF
13.5MHz
LPF
30MHz
LPF
13.5MHz
LPF
30MHz
LPF
13.5MHz
LPF
30MHz
LPF
6dB 75ΩDRV
SYOUT
6dB 75ΩDRV
YOUT
6dB 75ΩDRV
PbOUT
6dB 75ΩDRV
PrOUT
LPFSW PS2
Ver.2
-1-
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NJM2564
Q ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER
SYMBOL
Supply Voltage 1
Supply Voltage 1
Supply Voltage 2
Power Dissipation
Operating Temperature Range
Storage Temperature Range
V+1-4
V-1-4
V+S
PD
Topr
Tstg
RATINGS
+4.0
-6.0
6.0
*1785
-40 to +85
-40 to +150
UNIT
V
V
V
mW
°C
°C
(Note) At on a board of EIA/JEDEC specification. (114.3 x 76.2 x 1.6mm Two layers, FR-4)
Q RECOMMENDED OPEARATING CONDITION (Ta=25°C)
PARAMETER SYMBOL
TEST CONDITION
MIN. TYP. MAX. UNIT
Operating Voltage1
Operating Voltage2
Operating Voltage3
Vopr1
Vopr2
Vopr3
V+1 to 4
V-1 to 4
V+S
+2.8
-5.5
+4.5
+3.0
-5.0
+5.0
+3.5
-2.8
+5.5
V
V
V
Q ELECTRICAL CHARACTERISTICS
(Ta=25°C, V+1toV+4=+3.0V, V-1 toV-4=-5.0V,V+S=5.0V,SYIN,Yin=0.65V,RL=150Ω, The condition of the input
signal of SYIN and YIN adjusts the sink chip of the video signal and the bottom level of the sine wave signal to
0.65V. )
PARAMETER SYMBOL
TEST CONDITION
MIN. TYP. MAX. UNIT
Operating Current 1
ICC1
Iee1
No Signal V+1 to 4
No Signal V-1 to 4
- 55 80 mA
-95 -70 - mA
Operating Current 2
Operating Current
at Power Save
Maximum Output
Voltage Swing
Voltage Gain1
Icc2
Isave
Vom
Gv1
No Signal V+S
Power Save Mode
(Note 1) Vin=100kHz, Sine Signal, THD=1%
(Note 1) Vin=1MHz, 1.0Vp-p, Sine Signal
- 0.25 1.0 mA
- 0.8 1.2 mA
2.4 -
- Vp-p
5.7 6.2 6.7 dB
Voltage Gain2
Gain Difference
Between channel
Low Pass Filter
Characteristic 1
Gv2 (Note 2) Vin=3.58MHz, 0.3Vp-p,Sine Signal
∆GvI (Note 1) Vin=1MHz, 1.0Vp-p,Sine Signal
Gfy6.75M (Note 3) 6.75MHz/1MHz, 1.0Vp-p, Sine Signal
Gfy108M (Note 3) 108MHz/1MHz, 1.0Vp-p, Sine Signal
5.7 6.2 6.7 dB
-0.25 0.0 +0.25 dB
-1.0 0.0 1.0 dB
- -40 -22 dB
Low Pass Filter
Characteristic 2
Gfc6.75M (Note 2) 6.75MHz/3.58MHz, 0.3Vp-p, Sine Signal -1.0 0.0 1.0
Gfc108M (Note 2) 108MHz/1MHz, 1.0Vp-p, Sine Signal
- -40 -24
dB
dB
Low Pass Filter
Characteristic 3
Low Pass Filter
Characteristic 4
GfSD13.5M (Note 4) 13.5MHz/1MHz, 1.0Vp-p, Sine Signal
GfSD108M (Note 4) 108MHz/1MHz, 1.0Vp-p, Sine Signal
GfHD30M (Note 4) 30MHz/1MHz, 1.0Vp-p, Sine Signal
GfHD148M (Note 4) 148MHz/1MHz, 1.0Vp-p, Sine Signal
-1.0 0.0 1.0 dB
- -40 -24 dB
-1.0 0.0 1.0 dB
- -40 -24 dB
-2-
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NJM2564
Q ELECTRICAL CHARACTERISTICS
(Ta=25°C, V+1toV+4=+3.0V, V-1 toV-4=-5.0V,V+S=5.0V,SYIN,Yin=0.65V,RL=150Ω, The condition of the input
signal of SYIN and YIN adjusts the sink chip of the video signal and the bottom level of the sine wave signal to
0.65V. )
PARAMETER SYMBOL
TEST CONDITION
MIN. TYP. MAX. UNIT
Differential Gain
DG (Note 1) Vin=1.0Vp-p, 10step Video Signal
- 0.5 -
%
Differential Phase
DP (Note 1) Vin=1.0Vp-p, 10step Video Signal
- 0.5 - deg
S/N Ratio1
SN1
(Note 1) Vin=1.0Vp-p, 100% White video signal,
RL=75Ω, 100KHz to 6MHz
S/N Ratio2
DC Output
Voltage1
SN2
Vo1
(Note 1) Vin=1.0Vp-p, 100% White video signal,
RL=75Ω, 100KHz to 6MHz, Y/C MIX OUT
No Signal, VOUT, SYOUT
DC Output
Voltage2
Vo2 No Signal, YOUT
DC Output
Voltage3
Vo3 No Signal, PbOUT, PrOUT
SDC Output
Voltage Low Level
SDCL RL=10kΩ+100kΩ
SDC Output
Voltage Mid Level
SDCM RL=10kΩ+100kΩ
SDC Output
Voltage High Level
SDCH RL=10kΩ+100kΩ
SW Voltage
High Level
VthPH
SW Voltage
Low Level
VthPL
Switch inflow
current High Level
ISWH
V=3V
Switch inflow
current Low Level
ISWL V=0.3V
Note 1
Note 2
Note 3
Note 4
(SYIN, VIN, YIN, PbIN, PrIN) Input
(SCIN) Input
(SYIN, VIN) Input
(YIN, PbIN, PrIN) Input
-
-
-
-
-
-
1.6
4.3
2.5
0
-
-
80 -
70 -
-0.7 -
-0.8 -
0-
0.1 0.5
2.1 2.4
4.6 -
- V+
- 1.0
- 120
-8
dB
dB
V
V
V
V
V
V
V
V
µA
µA
-3-
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