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參數(shù)資料
| 型號： | BA4510 |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | Dual high slew rate operational amplifier |
| 中文描述： | 高轉(zhuǎn)換率雙運算放大器 |
| 文件頁數(shù)： | 3/4頁 |
| 文件大小： | 43K |
| 代理商： | BA4510 |
3
Standard ICs
BA4510F / BA4510FV
Electrical characteristics (unless otherwise noted, Ta = 25°C, V
CC
= ±2.5V)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Input offset voltage
V
IO
—
1
6
mV
R
S
= 50
Input offset current
I
IO
—
2
200
nA
Input bias current
I
B
—
80
500
nA
High-amplitude voltage gain
A
V
60
90
—
dB
Common-mode input voltage
V
ICM
– 1.3
—
V
Common-mode rejection ratio
CMRR
60
80
—
dB
Power supply voltage rejection ratio
PSRR
60
80
—
dB
R
S
= 50
Quiescent current
I
Q
2.5
5.0
7.5
mA
Output voltage
High
V
OH
2.0
2.4
—
V
R
L
= 2k
Low
V
OL
—
– 2.4
– 2.0
V
R
L
= 2k
Slew rate
1 Because the first stage is configured with a PNP transistor, input bias current is from the IC.
Electrical characteristic curve
1200
S.R.
5
V /
μ
s
—
1.5
—
Conditions
R
L
^
2k
, V
CC
= 15V
R
L
=
∞
ALL AMPS
1
P
AMBIENT TEMPERATURE: Ta (
°
C)
1000
800
600
400
200
0
0
25
50
75
100
125
150
BA4510F
BA4510FV
Fig. 1 Power dissipation vs. ambient
temperature
Operation notes
(1) Unused circuit connections
If there are any circuits which are not being used, we
recommend making connections as shown in Figure 2,
with the non-inverted input pin connected to the poten-
tial within the in-phase input voltage range (V
ICM
).
(2) If used with a voltage follower, be careful of oscilla-
tion which may cause problems with the in-line input
voltage range or the capacitance load.
(3) If using at power supply voltage + 5.0 or higher, be
sure the gain is reduced sufficiently to prevent oscilla-
tion.
V
CC
V
EE
To potential
in V
ICM
+
–
Fig. 2 Unused circuit connections
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BA4510F | 制造商:ROHM Semiconductor 功能描述:IC, Operational Amplifier SOP8 5V/us du |
| BA4510F/FV | 制造商:ROHM 制造商全稱:Rohm 功能描述:Standard LSIs |
| BA4510FE2 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Low Noise Operational Amplifiers |
| BA4510F-E2 | 功能描述:運算放大器 - 運放 OPAMP DUAL RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| BA4510FTR | 制造商:ROHM 制造商全稱:Rohm 功能描述:Low Noise Operational Amplifiers |
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