AN8730SB Datasheet, PDF (5/7 Pages) Panasonic Semiconductor – 4-channel driver IC for optical disk

ICs for Compact Disc/CD-ROM Player
AN8730SB
s Electrical Characteristics at SV_CC = PV_CC = 5 V, T_a = 25°C (continued)
Parameter
Symbol
Conditions
Min Typ Max Unit
<Driver block> (continued)
Tracking
Transfer gain '+'
GTR+
11.3 13.8 16.3 dB
'+' / '−' transfer gain relative ratio G+/G−
−1.5 0 +1.5 dB
Dead zone converted to INTR pin input IDZTR
−10 0 +10 mV
INTR pin input internal resistance
Output offset voltage
Max. output amplitude '+'
Max. output amplitude '−'
Spindle
R₁₁
V_TROFF
(OUT)
V_TRLM+
V_TRLM−
0.8 1.0 1.2 kΩ
−50 0 +50 mV
2.5 3.4  V
2.5 3.4  V
Transfer gain '+'
GSP+
17.5 20.0 22.5 dB
'+' / '−' transfer gain relative ratio G+/G−
−1.7 −0.2 +1.3 dB
Dead zone converted to INSP pin input IDZSP
−10 0 +10 mV
INSP pin input internal resistance
Output offset voltage
Max. output amplitude '+'
Max. output amplitude '−'
PC pin threshold high-level
PC pin threshold low-level
Traverse
R₅
V_SPOFF
(OUT)
V_SPLM+
V_SPLM−
V_6THH
V_6THL
0.8 1.0 1.2 kΩ
−100 0 +100 mV
2.5 3.4  V
2.5 3.4  V
2.0   V
  1.0 V
Transfer gain '+'
GTV+
11.3 13.8 16.3 dB
'+' / '−' transfer gain relative ratio G+/G−
−1.8 −0.3 +1.2 dB
Dead zone converted to INTV pin input IDZTV
−10 0 +10 mV
INTV pin input internal resistance R₄
Output offset voltage
V_TVOFF
(OUT)
Max. output amplitude '+'
V_TVLM+
Max. output amplitude '−'
V_TVLM−
TRVSTOP pin threshold high-level V_6THH
TRVSTOP pin threshold low-level V_3THL
PWM-comp.
0.8 1.0 1.2 kΩ
−50 0 +50 mV
2.5 3.4  V
2.5 3.4  V
2.0   V
  1.0 V
TB pin sink current ability
VC level shift
I_TB V_REF = 1.6 V, INFO = 2.1 V
V_C V_REF = 1.6 V, INFO = 1.8 V
9 12 15 mA
0.32 0.52 0.62 V
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