KA9258D 데이터 시트보기 (PDF) - Fairchild Semiconductor
부품명
상세내역
제조사
KA9258D Datasheet PDF : 14 Pages
| |||
KA9258D(KA9258CD)
Electrical Characteristics (Ta = 25°C)
(Ta=25°C, VCC=8V, RL=8Ω, f=1kHz, unless otherwise specified)
Parameter
Symbol
Conditions
Min. Typ.
REGULATOR PART
Regulator Output Voltage
VREG IL=100mA
4.75 5
Load Regulation
∆VRL IL=0 ~ 200mA
-40.0 0
Line Regulation
∆VCC IL=200mA, VCC=6 ~ 9V -10.0 0
DRIVER PART (EXCEPT FOR LOADING MOTOR DRIVER)
Quiescent Circuit Current
Input Offset Voltage (Note1)
ICCQ
VI = 0
VOF
-
5.5 9.5
-5.0
0
Output Offset Voltage
VOO
VCC= 13V
-50
0
Maximum Sink Current
ISINK
RL= 4Ω, VCC
0.5 0.8
Maximum Source Current
ISOURCE RL= 4Ω, GND
0.5 0.8
Maximum Output Voltage
VOM
VI = 2VRMS, 1kHz
2.5 3.0
Closed Loop Voltage Gain
Ripple Rejection Ratio (Note1)
Slew Rate (Note1)
AVF
VI = 0.1VRMS, 1kHz
RR
VI = -20dB, 120Hz
SR
100Hz, Square wave
4.5 6.5
60.0 80.0
1.0 2.0
LOADING MOTOR DRIVER PART (UNLESS OTHERWISE SPECIFIED, VCTL=OPENED)
Input Offset Voltage
VOF1
-
-5
-
Input Bias Current
IB1
-
-
-
High Level Output Voltage
VOH1
-
6
-
Low Level Output Voltage
VOL1
-
-
-
Output Sink Current
ISINK1 RL= 50Ω, GND
10
40
Output Source Current
ISOURCE1 RL= 50Ω, VCC
10
50
Open Loop Voltage Gain
Ripple Rejection Ratio (Note1)
GVO1 VIN = -75dB, f =1kHz
65
78
RR1
VIN = -20dB, f =120kHz 50
70
Slew Rate (Note1)
SR1
Square, VOUT = 2Vp-p,
f = 120kHz
0.5
1
Common Mode Rejection Ratio
CMRR1 VIN = -20dB, f =1kHz
70
84
Max.
5.25
10.0
20.0
13.5
5.0
50
-
-
-
7.5
-
-
+5
300
-
1.8
-
-
-
-
-
-
Unit
V
mV
mV
mA
mV
A
V
dB
V/µs
mA
nA
V
V
mA
mA
dB
dB
V/µs
dB
Note :
1. Guranteed Design Value
8
Share Link: 