SM8610 Nippon_Precision_Circuits America, SM8610 Datasheet - Page 5

• Manufacturer Part Number: SM8610
• Manufacturer: Nippon_Precision_Circuits America

Electrical Characteristics
V
Note 1) LDOFF has internal pull-down resistor.
Note 2) FLOCK has internal pull-down resistor.
Note 3) DMUTE has internal pull-down resistor.
Note 4) LDISET is in high-impedance state when LDOFF is HIGH.
Note 5) DUTYADJ is in high-impedance state when LDOFF is HIGH.
Test level description
PCK minimum input frequency
PCK maximum input frequency
Laser switching frequency range
LDOFF response time 1
LDOFF response time 2
FLOCK response time 1
FLOCK response time 2
DMUTE response time 1
DMUTE response time 2
LDIOUT maximum output current
LDIOUT rise time
LDIOUT fall time
LDISET voltage
PDVIN convergence voltage
PDVIN input impedance
APC loop cutoff frequency
Minimum duty ratio
Maximum duty ratio
Minimum LD pulsewidth
Test level I
Test level II
Test level III
Test level IV
CC
= 2.3V, Ta = + 25 ° C unless otherwise noted
Parameter
100% of devices tested at 25°C
Samples tested only
Specifications guaranteed according to design and evaluation tests.
Parameter typical values only guaranteed.
Dutymax
f
Dutymin
Symbol
t
t
t
f
t
t
t
t
t
V
PCKMAX
DMUTE1
DMUTE2
I
V
Z
PCKMIN
FLOCK1
FLOCK2
rLDIOUT
fLDIOUT
T
LDOFF1
LDOFF2
LDMAX
LDISET
f
PDVIN
PDVIN
LDON
APC
f
LD
LDOFF HIGH → LOW
LDOFF LOW → HIGH
FLOCK HIGH → LOW
DMUTE = LOW
FLOCK LOW → HIGH
DMUTE = LOW
DMUTE HIGH → LOW
FLOCK = HIGH
DMUTE LOW → HIGH
FLOCK = HIGH
R
V(PDVIN) = DC, 0V fixed
R
R
PCK = 13MHz, R
PCK = 4.3MHz, R
LD
G
G
= 33k Ω , V
= 3kΩ, C
= 27k Ω , R
Condition
G
CC
G
= 1000pF
SM8610CV
= 33k Ω ,
= 2.5V
DUTY
DUTY
= 15kΩ
= 3kΩ
min
150
8.6
13
40
–
–
–
–
–
–
–
–
–
–
1
–
–
–
–
NIPPON PRECISION CIRCUITS INC.—5
Rating
1/3V
typ
12
53
26
69
15
–
–
–
–
–
–
–
–
–
–
–
–
–
CC
max
180
4.3
26
15
15
15
15
15
15
15
15
–
–
–
–
–
–
–
Unit
MHz
MHz
MHz
M Ω
kHz
mA
mV
µ s
µ s
ns
ns
ns
ns
ns
ns
ns
%
%
V
level
Test
III
III
III
III
III
III
III
III
III
III
I
I
I
I
I
I
I
I
I