SM8610CV Datasheet, PDF (8/9 Pages) Nippon Precision Circuits Inc – Laser Switching Driver IC

SM8610CV
TYPICAL PERFORMANCE CHARACTERISTICS
Conditions: V_CC = 2.4V, R_LD = 12kΩ, R_DUTY = 2.5kΩ, R_G = 2.5kΩ
APC loop cut-off frequency (C_G = 0.01µF) Output duty ratio
-10
-15
-20
-25
-30
-35
-40
-45
-50
100
1000
10000
100000
frequency [Hz]
1000000
100
90
80
70
60
50
40
30
20
10
0
1.00E+06
1.00E+07
1.00E+08
frequency [Hz]
RDUTY = 3kΩ
RDUTY = 5.6kΩ
RDUTY = 15kΩ
1.00E+09
Open loop gain and LDIOUT maximum output current (R_LDIOUT = 20Ω)
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.00
0
0.05
0.1 0.15
0.2
0.25
0.3
0.35
0.4
PDVIN [V]
SM8610
LDIOUT
RLDIOUT
NIPPON PRECISION CIRCUITS INC.—8