参数资料
型号: BA3474F-E2
厂商: Rohm Semiconductor
文件页数: 29/32页
文件大小: 0K
描述: IC OPAMP 610MW 14SOIC
标准包装: 2,500
放大器类型: 通用
电路数: 4
转换速率: 10 V/µs
增益带宽积: 4MHz
电流 - 输入偏压: 100nA
电压 - 输入偏移: 1500µV
电流 - 电源: 8mA
电流 - 输出 / 通道: 30mA
电压 - 电源,单路/双路(±): 3 V ~ 36 V,±1.5 V ~ 18 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 14-SOIC(0.173",4.40mm 宽)
供应商设备封装: 14-SOP
包装: 带卷 (TR)
Datasheet
www.rohm.com
TSZ02201-0RAR0G200100-1-2
2012 ROHM Co., Ltd. All rights reserved.
6/29
26.OCT.2012 Rev.002
TSZ2211115001
BA3472xxx, BA3472RFVM, BA3474xxx, BA3474RFV
○BA3472R (Unless otherwise specified VCC=+15V, VEE=-15V, Ta=25℃)
Parameter
Symbol
Limits
Unit
Condition
Min.
Typ.
Max.
Input Offset Voltage
20
Vio
-
1
10
mV
Vicm=0V, VOUT=0V
-
1
10
VCC=5V, VEE=0V, Vicm=0V
VOUT=VCC/2
Input Offset Current
*20
Iio
-
6
75
nA
Vicm=0V, VOUT=0V
Input Bias Current
*20
Ib
-
100
500
nA
Vicm=0V, VOUT=0V
Supply Current
ICC
-
4
5.5
mA
RL=∞
Maximum Output Voltage(High)
VOH
3.7
4
-
V
VCC=5V, RL=2k
13.7
14
-
RL=10k
13.5
-
RL=2k
Maximum Output Voltage(Low)
VOL
-
0.1
0.3
V
VCC=5V, RL=2k
-
-14.7
-14.3
RL=10k
-
-13.5
RL=2k
Large Signal Voltage Gain
Av
80
100
-
dB
RL≧2k
, VOUT=±10 V
Input Common-mode
Voltage Range
Vicm
0
-
VCC-2.0
V
VCC=5V, VEE=0V
VOUT=VCC/2
Common-mode Rejection Ratio
CMRR
60
97
-
dB
Vicm=0V, VOUT=0V
Power Supply Rejection Ratio
PSRR
60
97
-
dB
Vicm=0V, VOUT=0V
Output Source Current
*21
Isource
10
30
-
mA
VCC=5V, VIN+=1V
VIN-=0V, VOUT=0V
Only 1ch is short circuit
Output Sink Current
*21
Isink
20
30
-
mA
VCC=5V, VIN+=0V
VIN-=1V, VOUT=5V
Only 1ch is short circuit
Unity Gain Frequency
fT
-
4
-
MHz
-
Gain Band Width
GBW
-
4
-
MHz
f=100kHz
open loop
Slew Rate
SR
-
10
-
V/
μs Av=1, Vin=-10 to +10V, RL=2k
Channel Separation
CS
-
120
-
dB
f=1kHz, input referred
*20
Absolute value
*21
Under high temperatures, please consider the power dissipation when selecting the output current.
When the output terminal is continuously shorted the output current reduces the internal temperature by flushing.
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