njw4702se8 New Japan Radio Co.,Ltd, njw4702se8 Datasheet - Page 2

• Manufacturer Part Number: njw4702se8
• Description: 3ch Laser Diode Driver
• Manufacturer: New Japan Radio Co.,Ltd

*EIA/JEDEC STANDARD Test Board(76.2x114.3x1.6mm,4layers,FR-4)mounting
*1 The amplifier linearity is calculated using best fit method at three points. The output currents chosen 20mA,
Operating Voltage
Supply Current 1
Supply Current 2
Supply Current 3
Supply Current 4
Supply Current 5
High Level Input Voltage
Low level Input Voltage
High Level Input Current
Low Level Input Current
Shutdown Voltage
Current Convert Gain 1
Current Convert Gain 2
Output Offset Current
Output Current Linearity
Input Voltage Range
Maximum Output Current 1
Maximum Output Current 2
Iout Series Resistance
Input Resistance
Output OFF Current 1
Output OFF Current 2
Supply Voltage Alternation of
Output Current 1
Supply Voltage Alternation of
Output Current
Temperature coefficient of
Output Current 1
Temperature coefficient of
Output Current 2
NJW4702
Supply Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Ver.1
ABSOLUTE MAXUIMUM RATING (Ta=25 C)
RECOMMENDED OPERATING CONDITION (Ta=25 C)
ELECTRICAL CHARACTERISTICS
DC CHARACTERISTICS
Laser Amp DC CHARACTERISTICS
(Vcc=5.0V,ENABLE=H,OUTEN=H,OSCEN=L, H:5V,L:GND,2V to Iout, Ta=25 C unless otherwise specified)
40mA,and, 60mA.The transfer function for Iout is defined as follows: Iout =Gi*VIN+Ios
PARAMETERS
PARAMETERS
PARAMETERS
PARAMETERS
2
(Vcc=5.0V,ENABLE=H,OUTEN=H,OSCEN=L, H:5V,L:GND,2V to Iout, Ta=25 C unless otherwise specified)
SYMBOL
SYMBOL
SYMBOL
Iomax1 CHR
Iomax2 CH2/3
Vshut
VrefR
Vopr
Ioff1
Ioff2
TC1
TC2
I
I
I
I
I
Vc1
Vc2
VIH
VIL
Gi1
Gi2
Rin
IIH
Ios
IIin
Ro
CC
CC
CC
CC
CC
IIL
1
2
3
4
5
SYMBOL
ENABLE 0.5V
VINR/2/3=0V
OSCEN=H,RAMP=1k ,RFREQ=3.6k
VINR=0V,VIN2=0.3V,VIN3=0.3V
VINR=0.8V,VIN2/3=0.3V
VINR=0.8V,VIN2/3=0.3V,
OUTEN=L,OSCEN=H,Vcc at Icc 1mA
CHR *1
CH2/3 *1
CHR/2/3 *1
CHR/2/3
OUTEN=H,VINR/2/3=0V,Total for All Channels
OUTEN=L,VINR/2/3=0V,Total for All Channels
Vcc=4.5 to 5.5V,VINR=0.8V,CHR only
Vcc=4.5 to 5.5V,OUTEN2or3=L,VINR=0.8V,
VIN2/3=0.3V,CHR+CH2or3
VINR=0.8V,CHR only
OUTEN2or3=L,VINR=0.8V,VIN2/3=0.3V,
CHR+CH2or3
CHR/2/3 *1
Topr
Tstg
P
V
D
+
TEST CONDITION
TEST CONDITION
TEST CONDITION
-40 to +125
-40 to +85
RATINGS
860 *
6.0
UNIT
mW
V
C
C
MIN.
MIN.
MIN.
-100
100
200
4.5
3.5
3.4
35
80
-2
-3
0
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP. MAX.
-800
-800
120
150
250
TYP.
TYP.
50
10
10
5.0
6
9
55
20
80
-
-
-
-
-
0
5
-
-
-
-
-
160
1.0
3.0
MAX.
MAX.
65
+8
+3
12
15
15
5
100
110
-
-
-
-
-
5.5
1.5
3.7
10
75
30
7
-
-
ppm/ C
ppm/ C
mA/V
mA/V
UNIT
- 2 -
%/V
%/V
mA
mA
mA
mA
mA
k
UNIT
UNIT
%
mA
mA
mA
mA
V
V
V
V
V
A
A
A