VIDEO AMPLIFIER. NJM2583A Datasheet

NJM2583A AMPLIFIER. Datasheet pdf. Equivalent

NJM2583A Datasheet
Recommendation NJM2583A Datasheet
Part NJM2583A
Description 6CH VIDEO AMPLIFIER
Feature NJM2583A; NJM2583A 6CH VIDEO AMPLIFIER WITH SD/ HD LPF Q GENERAL DESCRIPTION The NJM2583A is a single supply.
Manufacture New Japan Radio
Datasheet
Download NJM2583A Datasheet




New Japan Radio NJM2583A
NJM2583A
6CH VIDEO AMPLIFIER WITH SD/ HD LPF
Q GENERAL DESCRIPTION
The NJM2583A is a single supply voltage 6ch Video amplifier.
It includes LPF, Y/C MIX circuit and SDC interface. LPF for the
component signal can select SD/HD.
The NJM2583A is suitable for DVD recorder, set top box and
the high quality AV systems with the SD/HD output.
Q FEATURES
O Operating Voltage +4.5 to +5.5V
O SY,SC,Y,Pb,Pr Inputs
O 6dB Amplifier
O Internal 75Driver Circuit
O 4th Order 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
NJM2583AV
Q BLOCK DIAGRAM
V+ GND
PS1
S1
S2
SCIN
SDC
BIAS
6.75MHz
LPF
MIX
6dB 75DRV
6dB 75DRV
SYIN
YIN
PbIN
PrIN
6.75MHz
LPF
CLAMP
13.5MHz
LPF
CLAMP
30MHz
LPF
13.5MHz
LPF
BIAS
30MHz
LPF
13.5MHz
LPF
BIAS
30MHz
LPF
6dB 75DRV
6dB 75DRV
6dB 75DRV
6dB 75DRV
LPFSW PS2
SDCOUT
SCOUT
VOUT
VSAG
SYOUT
SYSAG
YOUT
YSAG
PbOUT
PbSAG
PrOUT
PrSAG
Ver.3
-1-



New Japan Radio NJM2583A
A NJM2583A
Q ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
V+
PD
Topr
Tstg
10.0
1250 (Note 1)
-40 to +85
-40 to +150
V
mW
°C
°C
(Note 1) At on a board of EIA/JEDEC specification. (114.3 x 76.2 x 1.6mm 2 layers, FR-4)
Q RECOMMENDED OPEARATING CONDITION (Ta=25°C)
PARAMETER SYMBOL
TEST CONDITION
Operating Voltage
Vopr
MIN. TYP. MAX. UNIT
+4.5 +5.0 +5.5 V
Q ELECTRICAL CHARACTERISTICS (Ta=25°C, V+=5V, RL=150)
PARAMETER SYMBOL
TEST CONDITION
MIN. TYP. MAX. UNIT
Operating Current
Operating Current
at Power Save
Maximum Output
Voltage Swing
Voltage Gain1
ICC
Isave
Vom
Gv1
No Signal
Power Save Mode
(Note 2) Vin=100kHz, Sine Signal, THD=1%
(Note 2) Vin=1MHz, 1.0Vp-p, Sine Signal
- 65 90 mA
- 2.0 4.0 mA
2.4 -
- Vp-p
5.8 6.3 6.8 dB
Voltage Gain2
Gain Difference
Between channel
Low Pass Filter
Characteristic 1
Gv2 (Note 3) Vin=3.58MHz, 0.3Vp-p,Sine Signal
GvI (Note 2) Vin=1MHz, 1.0Vp-p,Sine Signal
Gfy6.75M (Note 4) 6.75MHz/1MHz, 1.0Vp-p, Sine Signal
Gfy27M (Note 4) 27MHz/1MHz, 1.0Vp-p, Sine Signal
5.8 6.3 6.8 dB
-0.2 0 +0.2 dB
-1.0 0 1.0 dB
- -40 -24 dB
Low Pass Filter
Characteristic 2
Gfc6.75M (Note 3) 6.75MHz/3.58MHz, 0.3Vp-p, Sine Signal -1.0 0 1.0 dB
Gfc27M (Note 3) 27MHz/3.58MHz, 0.3Vp-p, Sine Signal - -40 -24 dB
Low Pass Filter
Characteristic 3
Low Pass Filter
Characteristic 4
Differential Gain
GfSD13.5M (Note 5) 13.5MHz/1MHz, 1.0Vp-p, Sine Signal
GfSD54M (Note 5) 54MHz/1MHz, 1.0Vp-p, Sine Signal
GfHD30M (Note 6) 30MHz/1MHz, 1.0Vp-p, Sine Signal
GfHD100M (Note 6) 100MHz/1MHz, 1.0Vp-p, Sine Signal
DG (Note 2) Vin=1.0Vp-p, 10step Video Signal
-1.0 0 1.0 dB
- -40 -24 dB
-1.0 0 1.0 dB
- -40 -24 dB
- 0.5 -
%
Differential Phase
DP (Note 2) Vin=1.0Vp-p, 10step Video Signal
- 0.5 - deg
S/N Ratio1
SN1
(Note 2) Vin=1.0Vp-p, 100% White video signal,
RL=75, 100KHz to 6MHz
-
80
-
dB
S/N Ratio2
SN2
Vin=1.0Vp-p, 100% White video signal,
RL=75, 100KHz to 6MHz, Y/C MIX OUT
- 70 - dB
(Note 2) (SYIN, YIN, PbIN, PrIN) Input
(Note 3) (SCIN) Input
(Note 4) (SYIN) Input
(Note 5) (YIN, PbIN, PrIN) Input, 13.5MHz LPF
(Note 6) (YIN, PbIN, PrIN) Input, 30MHz LPF
-2-



New Japan Radio NJM2583A
A
Q ELECTRICAL CHARACTERISTICS (Ta=25°C, V+= 5V, RL=150)
PARAMETER SYMBOL
TEST CONDITION
SDC Output
Voltage Low Level
SDC Output
Voltage Mid Level
SDC Output
Voltage High Level
SW Voltage
High Level
SW Voltage
Low Level
Switch inflow
current High Level
Switch inflow
current Low Level
SDCL
SDCM
SDCH
VthH
VthL
ISWH
ISWL
RL=2k+100k
RL=2k+100k
RL=2k+100k
V=5V
V=0.3V
Q CONTROL TERMINAL
PARAMETER
STATUS
H
PS1 (Power Save1)
L
OPEN
H
PS2 (Power Save2)
L
OPEN
H
LPF SW (LPF)
L
OPEN
NOTE
(SY, V, SC) Power Save: OFF (Active)
(SY, V, SC) Power Save: ON (Mute)
(SY, V, SC) Power Save: ON (Mute)
(Y, Pb, Pr) Power Save: OFF (Active)
(Y, Pb, Pr) Power Save: ON (Mute)
(Y, Pb, Pr) Power Save: ON (Mute)
30MHz LPF
13.5MHz LPF
13.5MHz LPF
Q SDC OUT
S1
L (OPEN)
L (OPEN)
H
H
S2
L (OPEN)
H
H
L (OPEN)
SDC OUT
0V
2.1V
2.1V
4.6V
Aspect Ratio
4:3 Normal
4:3 Letter box
4:3 Letter box
16:9 Squeeze
NJM2583A
MIN. TYP. MAX. UNIT
- 0.1 0.5 V
1.6 2.1 2.4 V
4.3 4.6
-
V
2.2 - V+ V
0 - 1.0 V
- - 120 µA
- - 8.0 µA
-3-







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