BA15218 데이터 시트보기 (PDF) - ROHM Semiconductor
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BA15218 Datasheet PDF : 5 Pages
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Standaed ICs
BA15218 / BA15218F / BA15218N
•Electrical characteristics (unless otherwise noted, Ta = 25°C, VCC = +15V, VEE = -15V)
Parameter
Symbol Min. Typ. Max. Unit
Conditions
Input offset voltage
VIO
—
0.5
5
mV RS Ϲ 10kΩ
Input offset current
IIO
—
5
200
nA
—
Input bias current
IB
—
50
500
nA
—
High-amplitude voltage gain
AV
86
110
—
dB RL м 2kΩ, VO = ± 10V
Common-mode input voltage
VICM
± 12
± 14
—
V
—
Maximum output voltage
VOH
± 12
± 14
—
V
RL м 10kΩ
Maximum output voltage
VOL
± 10 ± 13
—
V
RL м 2kΩ
Common-mode rejection ratio
CMRR
70
90
—
dB RS Ϲ 10kΩ
Power supply voltage rejection ratio PSRR
76
90
—
dB RS Ϲ 10kΩ
Quiescent current
IQ
—
5
8
mA VIN = 0V, RL = ∞
Slew rate
S.R.
—
3
— V / µs AV = 1, RL = 2kΩ
Channel separation
CS
—
120
—
dB f = 1kHz input conversion
Voltage gain band width
GBW
—
10
—
MHz f = 10kHz
Input conversion noise voltage
Vn
—
1.0
—
µVrms RIAA, RS = 1kΩ, 10Hz ~ 30kHz
•Electrical characteristic curves
1200
1000
BA15218N
800
BA15218
600
400 BA15218F
200
0
0 25 50 7585 100 125 150
AMBIENT TEMPERATURE: Ta (°C)
Fig.1 Power dissipation vs. ambient
temperature
8
6
4
2
0
0
± 10
± 20
POWER SUPPLY VOLTAGE: V± (V)
Fig.2 Quiescent current vs. power
supply voltage
140
120
100
80
60
40
20
0
1 10 100 1k 10k 100k 1M 10M
FREQUENCY: f (Hz)
Fig.3 Open loop voltage gain vs.
frequency
3
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