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PDF BA6199FP Data sheet ( Hoja de datos )
| Número de pieza | BA6199FP | |
| Descripción | 3-Channel BTL Driver | |
| Fabricantes | ROHM Semiconductor | |
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Optical disc ICs
3-channel BTL driver for CD Players
BA6199FP
The BA6199FP, an IC for CD players, has an internal 3-channel H-bridge BTL power driver, 5V regulator (attached
PNP transistor required), standard operational amplifier, and reset output.
•Applications
CD players, CD-ROM drives and other optical disc devices
•Features
1) HSOP 28-pin package allows for miniaturization of
applications.
2) Wide dynamic range.
3) Reset output pin.
4) Internal thermal shutdown circuit.
5) Gain is adjustable with an attached resistor.
6) Internal 5V regulator, (attached PNP transistor re-
quired)
7) Internal standard operational amplifier.
•Absolute maximum ratings (Ta=25°C)
Parameter
Power supply voltage
Power dissipation
Operating temperature range
Storage temperature range
Rated current
Symbol
Vcc
Pd
Topr
Tstg
IOMEW.
Limits
16
1700*1
-30-85
-50-150
1.4*2
* 1 Whan mounted to a 50 x 50 * 1.0 mm paper phendi board
Reduced by 13.6 mW for each increase In Ta of 1 iC over 25°C.
* 2 Within the range of power dissipation and safe operational area (ASO)
Unit
V
mW
*C
•c
A
•Recommended operating conditions (Ta=25°C)
Parameter
Power supply voltage
Symbol Mln. Typ.
6-
Vcc
4.8 -
* 3 Without regulator
Max.
11
11
Unit
V
v*3
204 noHm
1 page  
Optical disc ICs
BA6199FP
•Electrical characteristics (unless otherwise noted, Ta=25°C, Vcc=8V, R L = 8 Q )
Parameter
(Driver)
Quiescent current
Input voltage, offset
Output voltage, offset
Dead zone
Max. output amplitude
Voltage gain
Positive/negative output
voltage gain differential
Ripple rejection
Mute-off voltage
Mute-on voltage
Symbol Min. Typ. Max. Unit
Conditions
Measurement Circuit
lo 1.5 5.0 7.5 mA No load
Voi - 5 0 5 mV
Voo - 5 0 5 mV
VDB 10 20 30 mV (Total for positive and negative)
VoM 5.6 6.0 -
V Differential output
Gvc 7.0 9.5 11.5 dB Vin = 500 mV, differential output
AGvc -0.9
0
0.9 dB as above
RR -
60 - dB Vin=0.1Vrms, 100Hz
VMOFF
2.0
-
-V
VMON
-
- 0.5 V
Fig. 1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Reset-on threshold voltage VRON 4.75 5.00 5.25 V Vcc reset-on voltage
Fig.1
Reset hysteresis voltage
Reset-off output voltage
AVRH 0.15 0.30 0.66
VFIESOFF 4.0
-
„
V Vcc reset hysteresis amplitude
V 30KCJ at5V
Reset-on output voltage
VFLESON
-
- 0.5 V as above
(5 V regulator)
Output voljage
VRES 4.75 5.00 5.25 V IL= 100mA
Output load differential
Input variation
Drop voltage
Vreg amplifier
output current
AVRL - 5 0
0
10 mV |L=0~200mA
AVvcc - 1 0
0
40 mV (Vcc=6~11V) IL= 100mA
VDIF -
0.3 0.6 V Vcc=4.7V, lL=200mA*1
I REG 8 20 - mA Vcc = 4.7V, 3 v impressed $ 2
(Operational amplifier)
Offset voltage
VOFOP
-5
0
5 mV
Input bias current
IBOP -
- 300 nA
Output voltage, H level
VoHDP 6.5 7.2 -
V
Output voltage, L level
VOLOP
-
- 1.8 V
Output drive current
(sink)
ISINK 10 40 - mA 50 CI at Vcc
Output drive current
(source)
ISOURCE 10
40
-
mA 50 fi at GND
Open loop voltage gain
Gvo -
72 - dB Vin=—75dBV„ 1KHz
Slew rate
SR -
1 - V///S . 100 Hz square wave
© Not designed for radiation resistance
* 1 When power transformer satisfies characteristic Vsai < 0.2 V at 200 mA (IC).
* 2 24-pin = open
Fig.1
Fig. 1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
Fig.1
208 noNm
5 Page 
Notes
# The contents described in this catalogue are correct as of March 1997.
9 No unauthorized transmission or reproduction of this book, either in whole or in part, is
permitted.
0 The contents of this book are subject to change without notice. Always verify before use
that the contents are the latest specifications. If, by any chance, a defect should arise in
the equipment as a result of use without verification of the specifications, ROHM CO., LTD.,
can bear no responsibility whatsoever.
# Application circuit diagrams and circuit constants contained in this data book are shown
as examples of standard use and operation. When designing for mass production, please
pay careful attention to peripheral conditions.
# Any and all data, including, but not limited to application.circuit diagrams, information, and
various data, described in this catalogue are intended only as illustrations of such devices
and not as the specifications for such devices. ROHM CO., LTD,, disclaims any warranty
that any use of such device shall be free from infringement of any third party's intellectual
property rights or other proprietary rights, and further, assumes absolutely no liability in the
event of any such infringement, or arising from or connected with or related to the use of
such devices.
# Upon the sale of any such devices; other than for the buyer's right to use such devices
itself, resell or otherwise dispose of the same; no express or implied right or license to
practice or commercially exploit any intellectual property rights or other proprietary rights
owned or controlled by ROHM CO., LTD., is granted to any such buyer.
# The products in this manual are manufactured with silicon as the main material.
# The products in this manual are not of radiation resistant design.
The products listed in this catalogue are designed to be used with ordinary electronic equip-
ment or devices (such as audio-visual equipment, office-automation equipment, communica-
tions devices, electrical appliances, and electronic toys). Should you intend to use these prod-
ucts with equipment or devices which require an extremely high level of reliability and the
malfunction of which would directly endanger human life (such as medical instruments, trans-
portation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers, or oth-
er safety devices) please be sure to consult with our sales representatives in advance.
9 Notes when exporting
* It is essential to obtain export permission when exporting any of the above products
when it falls under the category of strategic material (or labor) as determined by foreign
exchange or foreign trade control laws.
• Please be sure to consult with our sales representatives to ascertain whether any prod-
uct is classified as a strategic material.
11 Page | ||
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