Datasheet
Technical Note
BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM
BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM
16/25
www.rohm.com
2010.11 - Rev.
A
© 2010 ROHM Co., Ltd. All rights reserved.
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
±0 ±4 ±8 ±12 ±16 ±20
SUPPLY VOLTAGE[V]
SLEW RATE L-H [V/us] .
○BA3404 family
0
10
20
30
40
50
1.E+ 02 1.E+ 03 1.E+04 1.E+ 05 1.E+ 06 1.E+ 07
FREQUENCY [Hz]
GAIN [dB]
0
20
40
60
80
100
120
140
160
180
200
PHASE [deg]
40
60
80
100
120
140
160
±2 ±4 ±6 ±8 ±10 ±12 ±14 ±16 ±18 ±20
SUPPLY VOLTAGE [V]
LARGE SIGNAL VOLTAGE GAIN [dB]
.
-40℃
25℃
85℃
BA3404 famil
y
0
25
50
75
100
125
150
-50 - 25 0 25 50 75 100
AMBIENT TEM PERATURE [°C]
LARGE SIGNAL VOLTAGE GAIN [dB] .
BA3404 famil
y
BA3404 family
±2.0V
±15.0V
±18.0V
Gain
Phase
-20
-15
-10
-5
0
5
10
15
20
-3 -2 -1 0 1 2 3
COMMON MODE INPUT VOLTAGE [V]
INPUT OFFSET VOLTAGE [mV]
-40℃
25℃
85℃
BA3404 family
0
25
50
75
100
125
150
-50 - 25 0 25 50 75 100
AMBIENT TEMPERATURE [°C]
CMRR [dB] .
BA3404 famil
y
0
25
50
75
100
125
150
-50-250 255075100
AMBIENT TEM PERATURE [°C]
PSRR [dB] .
BA3404 famil
y
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
-50 -25 0 25 50 75 100
AMBIENT TEMPERATURE [
℃
]
SLEW RATE H-L [V/us] .
Large Signal Voltage Gain
- Ambient Temperature
(RL=2[kΩ])
0.001
0.01
0.1
1
0.01 0.1 1 10
OUTPUT VOLTAGE [Vrms]
TOTAL HARMONIC DISTORTION [%]
Input Offset Voltage
- Common Mode Input Voltage
(VCC/VEE=+2.5[V]/-2.5[V])
Common Mode Rejection Ratio
- Ambient Temperature
(VCC/VEE=+15[V]/-15[V])
Power Supply Rejection Ratio
- Ambient Temperature
(VCC/VEE=+15[V]/-15[V])
Large Signal Voltage Gain
- Supply Voltage
(RL=2[kΩ])
Voltage Gain - Frequency
(VCC=±15V)
-40℃
85℃
25℃
Slew Rate L-H - Supply Voltage
BA3404 family
Slew Rate H-L - Ambient Temperature
±15.0V
±2.5V
±18.0V
BA3404 family
Total Harmonic Distoration - Output Voltage
(VCC/VEE=+4[V]/-4[V],Av=0[dB],
RL=2[kΩ],80[kHz]-LPF,Ta=25[℃])
20kHz
20Hz
1kHz
BA3404 famil
y
0
20
40
60
80
10 100 1000 10000
FREQUENCY [Hz]
EQUIVALENT INPUT NOISE VOLTAGE
[nV/
√
Hz] .
Equivalent Input Noise Voltage - Frequency
(VCC/VEE=+15[V]/-15[V],Rs=100[Ω],Ta=25[℃])
BA3404 family
Fig. 109 Fig. 110 Fig. 111
Fig. 112 Fig. 113 Fig. 114
Fig. 115 Fig. 116 Fig. 117
Fig. 118