AN8837SB Datasheet, PDF (6/7 Pages) Panasonic Semiconductor – Low power consumption CD-DA head amplifier IC for 3-beam system optical pick-up

AN8837SB
ICs for Compact Disc/CD-ROM Player
s Electrical Characteristics at T_a = 25°C (continued)
Parameter
Symbol
Conditions
VDET
VDET detection level 1
VDET detection level 2
VDET high-level
VDET low-level
TEBPF input impedance
3TENV
V_DET1
V_DET2
V_DET-H
V_DET-L
Z_TEB
V_CC = 3 V
V_CC = 3 V
V_CC = 3 V
V_CC = 3 V
V_CC = 3 V
ENV amp. offset voltage
CEA-ENV
transfer characteristics
V_ENV-OF V_CC = 3 V
G_CENV V_CC = 3 V
CEA input impedance
ENV output impedance
ENV amp. operation
Z_CEA V_CC = 3 V
Z_ENV V_CC = 3 V
V_OP-ENV V_CC = 3 V, f = 800 kHz
AM modulation
ENV amp. no-operation
V_ENV-OFF V_CC = 3 V, f = 800 kHz
AM modulation
RF amplification
RF-amp. output impedance
Z_RFOS V_CC = 3 V
Min Typ Max Unit
38 51 64 mV
−64 −51 −38 mV
2.6  
V
  0.4 V
140 200 260 kΩ
−75 0 75 mV
6 7.6 9.2 times
6.8 8.7 10.6 kΩ
6.2 8.0 9.8 kΩ
70 110 150 mV[p-p]
−15 0 15 mV[p-p]
  29
Ω
6