AN8787NSB Datasheet, PDF (4/7 Pages) Panasonic Semiconductor – 4-channel linear driver IC for CD/CD-ROM drive

AN8787NSB
ICs for Compact Disc/CD-ROM Player
s Electrical Characteristics at SV_CC = V_CC1 = V_CC2 = 12 V, V_CC3 = 5 V, R_L = 8 Ω, V_PC = 5 V, V_STB = 5 V,
T_a = 25°C (continued)
Parameter
Symbol
Conditions
Min Typ Max Unit
Driver 2
Output voltage 1 (+)
Output voltage 1 (−)
Output voltage 2 (+)
Output voltage 2 (−)
Braking ability
Input pin bias current
Driver-2 power transistor current
at power cut
V₂₁₊
V_21−
V₂₂₊
V_22−
V_BRK
I_IN2
I_drv2
V_CC2 = 5 V, V_PC = 0 V
V_IN2 = 4 V, R_AS = 10 kΩ
V_CC2 = 5 V, V_PC = 0 V
V_IN2 = 1 V, R_AS = 10 kΩ
V_CC2 = 5 V, V_PC = 0 V
V_IN2 = 4 V, R_AS = 0 kΩ
V_CC2 = 5 V, V_PC = 0 V
V_IN2 = 1 V, R_AS = 0 kΩ
V_CC2 = 5 V, V_PC = 0 V
I_IN2 = 0 µA, I_O = 200 mA
V_CC2 = 5 V, V_PC = 0 V, V_IN2 = 5 V
V_PC = 5 V, I_IN2 = 0 µA
2.5 2.8 3.1 V
−3.1 −2.8 −2.5 V
3.4 4.0 4.6 V
−4.6 −4.0 −3.4 V
 0.3 1.0 V
 40 100 µA
  1.0 µA
Driver 3
Output offset voltage
Gain (+)
Relative gain (+/−)
Limit voltage (+)
Limit voltage (−)
Dead zone width
Driver 4
V_OOF-3
G₃₊
∆G₃
V_L3+
V_L3−
V_DZ3
R_S3 = 0.5 Ω
R_S3 = 0.5 Ω
R_S3 = 0.5 Ω
R_S3 = 0.5 Ω
R_S3 = 0.5 Ω
R_S3 = 0.5 Ω
−60  60 mV
8.5 10.5 12.5 dB
−1.3 0 1.3 dB
3.4 3.9 
V
 −3.9 −3.4 V
−5 15 45 mV
Output offset voltage
Gain (+)
Relative gain (+/−)
Limit voltage (+)
Limit voltage (−)
Dead zone width
Power cut operation
V_OOF-4
G₄₊
∆G₄
V_L4+
V_L4−
V_DZ4
R_S4 = 0.5 Ω
R_S4 = 0.5 Ω
R_S4 = 0.5 Ω
R_S4 = 0.5 Ω
R_S4 = 0.5 Ω
R_S4 = 0.5 Ω
−60  60 mV
8.5 10.5 12.5 dB
−1.3 0 1.3 dB
3.4 3.9 
V
 −3.9 −3.4 V
−5 15 45 mV
PC threshold high-level voltage
PC threshold low-level voltage
PC input current
Standby operation
V_PCH
V_PCL
I_PC
3.5  
V
  1.0 V
 70 120 µA
STB threshold high-level voltage V_STBH
STB threshold low-level voltage V_STBL
STB pin source current
I_STB
3.5  
V
  1.0 V

3
µA
4