參數(shù)資料
型號: LMH6533
廠商: National Semiconductor Corporation
英文描述: Four - Channel Laser Diode Driver with Dual Output, LVDS Interface and HFM Oscillator
中文描述: 四-通道激光二極管,配有雙輸出,LVDS接口和手足口病振蕩器驅(qū)動
文件頁數(shù): 2/11頁
文件大小: 262K
代理商: LMH6533
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance
Human Body Model
Machine Model
Supply Voltage (V
+
– V
)
Differential Input Voltage
Output Short Circuit to Ground
(Note 4)
Input Common Mode Voltage
Storage Temperature Range
Junction Temperature (Note 5)
2KV (Note 2)
200V (Note 3)
5.5V
±
5.5V
Continuous
V
to V
+
65C to +150C
+150C
Operating Ratings
(Note 1)
Supply Voltage (V
+
- V
)
Operating Temp. Range (T
A
)
(Note 8)
Thermal Resistance
(Note 5), (Note 8)
θ
JC
θ
JA
(no heatsink)
θ
JA
(with heatsink) see (Note 9)
I
INR
/3/4
I
IN2
R
FREQ
R
AMP
F
OSC
A
OSC
4.5V
V
S
5.5V
40C
T
A
85C
LLP Package
3C/W
42C/W
30.8C/W
1.5 mA (max)
1.0 mA (max)
1000
(min)
300
100-600 MHz
10-100 mA
PP
+5V DC Electrical Characteristics
Unless otherwise specified, all limits guaranteed for T
J
= 25C, R
L
= 10
.
Boldface
limits apply at the temperature extremes.
(Note 8)
Symbol
LVDS
V
I
Parameter
Conditions
Min
(Note 7)
Typ
(Note 6)
Max
(Note 7)
Units
Input Voltage Range
|V
GPD
|
<
50 mV
(Note 7), (Note 9), (Note 11)
V
GPD
<
50 mV
(Note 7), (Note 9), (Note 11)
V
IDTHH
– V
IDTH1
(Note 7), (Note 9), (Note 11)
(Note 7), (Note 9),(Note 11)
Excluding R
IN
Current V
CM
= 1.25V
825
1550
1575
mV
V
IDTH
Input Diff. Threshold
–100
0
100
mV
V
HYST
Input Diff. Hysteresis
25
0
mV
R
IN
I
IN
Current Channels
R
IN
I
OS
A
IW
A
IR
I
LIN-R,3,4
Input Diff. Impedance
Input Current
80
104
5
120
50
μA
Input Resistance all Channels
Current Offset
Current Gain
Current Gain
Output Current Linearity
R
IN
to Ground
All Channels Off (Note 12)
Channel 2 (Note 13)
Channels 3,4 and Read (Note 13)
500 μA
<
L
IN
<
1000 μA; R
LOAD
=
10
Channels Read, 3 and 4
500 μA
<
L
IN
<
1000 μA; R
LOAD
=
10
Channels 2
Channel 2 (Note 12)
@
1mA Input
Current
Channel 3, 4 and Read (Note 12)
@
1 mA Input Current
All Channels (Note 14); R
LOAD
= 5
ENR, ENOSC Input (H to L)
Enable Input (H to L)
ENR, ENOSC Inputs (L to H )
Enable Input (L to H)
Enable = Low (Note 12)
ENOSC = Low; (Note 12)
I2 = I3 = I4 = I
R
= 125 μA
ENOSC = High; (Note 12)
I2 = I3 = I4 = I
R
= 125 μA
425
–7.5
270
135
–3.5
556
4.75
303
152
2.5
675
7.5
330
165
+3.5
mA
A/A
A/A
%
I
LIN-2
Output Current Linearity
–8
5
+8
%
IOUT
W
Output Current
250
263
mA
IOUT
R,3,4
Output Current
135
150
mA
IOUT
TOTAL
Total Output Current
V
TLO
TTL Low Voltage
V
ELO
Enable Low Voltage
V
THI
TTL High Voltage
V
EHI
Enable High Voltage
I
SPD
Supply Current, Power Down
I
Sr1
Supply Current, Read Mode,
Oscillator Disabled
I
Sr2
Supply Current, Read Mode,
Oscillator Enabled
500
mA
V
V
V
V
mA
mA
1.51
2.41
1.54
2.4
0.003
98.5
0.8
0.8
2.0
2.8
0.5
120
98.5
120
mA
L
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