BD8203EFV-E2(2010) データシートの表示（PDF） - ROHM Semiconductor
部品番号
コンポーネント説明
メーカー
BD8203EFV-E2 Datasheet PDF : 22 Pages
| |||
BD8203EFV
Technical Note
●Electrical Characteristics
(Unless otherwise noted PREVCC=PVCC1=PVCC2 =8V, REGVARVCC＝5V, VCO=1.65V, Ta=25℃)
Parameter
Symbol
MIN.
TYP.
MAX. Unit
Condition
Circuit current
Quiescent current
Standby-on current
IQ
ISTBY
-
37
55
mA MUTE123=MUTE4=H ,FWD=RVS=L
-
-
1
mA Standby mode(REGRST＝L)
Input offset voltage
VIOBTL
-5
0
5
mV
Output offset voltage
VOFBTL
-75
-
75
mV
BTL Driver
Output saturation voltage (vertical harmony)
Input output gain
VOSATBTL
GVBTL
-
1.5
2.3
V IL=500mA
16.8
18
19.2
dB
Input impedance
ZINBTL
20
40
80
kΩ
Slew rate
VSLBTL
1.0
-
-
V/usec
Input offset voltage
VIOOP1
-10
-
10
mV
Input bias voltage
IbOP1
-300
-
-
nA
H level output voltage
VOHOP1
4
-
-
V
General-purpose
L level output voltage
operational amplifier Output sink current ability
VOLOP1
-
-
0.2
V
ISINKOP1
2
-
-
mA
Output source current ability
ISOUOP1
2
-
-
mA
Range of same phase input
VICMOP1
0
3.8
V REG5=5.0V
Slew rate
VSLOP1
0.5
-
-
V/usec
Output offset voltage
VOOOP2
-50
-
50
mV Vo4+=Vo4-=3.4V
H level output voltage
VOHOP2
4
-
-
V
Operational amplifier
for the voltage
detection between
driver outputs
L level output voltage
Output sink current ability
Output source current ability
Range of same phase input
VOLOP2
-
-
0.2
V
ISINKOP2
2
-
-
mA
ISOUOP2
2
-
-
mA
VICMOP2
0
6.8
V REG5=5.0V
Input output gain
GVOP2
-6.2
-5
-3.8
dB
Slew rate
VSLOP2
0.5
-
-
V/usec
Output offset voltage
VOOOP3
-10
-
10
mV
Input bias voltage
IbOP3
-300
-
-
nA
Internal operational
amplifier for
Vc standard
H level output voltage
L level output voltage
Output sink current ability
VOHOP3
3.5
-
-
V
VOLOP3
-
-
0.2
V
ISINKOP3
0.5
-
-
mA
Output source current ability
ISOUOP3
10
-
-
mA
Range of same phase input
VICMOP3
1.1
-
3.5
V REG5=5.0V BTL Range of operation
Input terminal inflow current
IINLD
-
27
55
µA FWD,RVS=3.3V
VCTL terminal inflow current
IINVCTL
-1
-
-
µA VCTL =2V
Loading driver
Output offset voltage
Output saturation voltage H
VOFLD
VOHLD
-50
0
50
mV
-
1.1
1.4
V IL=500mA
Output saturation voltage L
VOLLD
-
0.45
0.8
V IL=500mA
Input output gain
GVLD
7.5
9.0
10.5
dB VCTL=1V
REG5 terminal output voltage
VOREG5
4.75
5.0
5.25
V IL=100mA
Regulator 1
REG5 terminal output current ability
Load change regulation
REG5_I
100
-
VREG5_LOAD
-80
-
-
mA
-
mV IL=0→100mA
Input change regulation
VREG5_LINE
-20
-
30
mV PREVCC=7.5→9V,IL=100mA
Range of REGVAR output voltage setting
VREGVARR
0.5
-
4.1
V IL=100mA
REGVAR terminal output current ability
REGVAR_I
100
-
-
mA
REGVAR terminal output voltage
VREGVAR
3.4
3.6
3.8
V IL=100mA,REGCTL=3.3V
Input output gain
Regulator 2
(output changeability)
Load change regulation
Input change regulation
Range of REGVARVCC voltage
REGCTL terminal input current
GV2
-
1.09
-
V/V
VREGVAR_LOAD -80
-
-
mV IL=0→100mA
VREGVAR_LINE -20
-
30
mV
REGCTL=3.3V,
REGVARVCC=4.5→5.5V, IL=100mA
VREGVAR_ON
REGVAR
+0.9V
-
PREVCC V
REGCTL_I
-1
-
-
µA REGCTL=3.3V
Input voltage of input terminal H
VIHFUN
2.0
-
PREVCC V MUTE123,MUTE4,RVS,FWD
Input voltage of input terminal L
VILFUN
-
-
0.8
V MUTE123,MUTE4,RVS,FWD
TSDM terminal L output voltage
VOL_TSDM
-
-
0.4
V TSDM=33kΩ Pull-up3.3V)
Function
VCO drop mute voltage
VMVCO
0.4
0.7
1
V
PREVCC drop mute voltage
VMPREVCC
3.4
3.8
4.2
V
REGRST terminal reset ON voltage
RESON1
-
-
0.8
V Turning off of regulator 1 and regulator 2
REGRST terminal reset OFF voltage
RESOFF
2.0
-
PREVCC V Turning on of regulator 1 and regulator 2
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
2/21
2010.02 - Rev.A
Share Link: 