參數(shù)資料
型號: BA3472FVM-TR
廠商: Rohm Semiconductor
文件頁數(shù): 30/32頁
文件大?。?/td> 0K
描述: IC OPAMP DUAL 36V 4MA MSOP-B8
標(biāo)準(zhǔn)包裝: 1
放大器類型: 通用
電路數(shù): 2
轉(zhuǎn)換速率: 10 V/µs
增益帶寬積: 4MHz
電流 - 輸入偏壓: 100nA
電壓 - 輸入偏移: 1500µV
電流 - 電源: 4mA
電流 - 輸出 / 通道: 30mA
電壓 - 電源,單路/雙路(±): 3 V ~ 36 V,±1.5 V ~ 18 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-VSSOP,8-MSOP(0.110",2.80mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: BA3472FVM-DKR
BA3472FVM-DKR-ND
BA3472FVMDKR
Datasheet
www.rohm.com
TSZ02201-0RAR0G200100-1-2
2012 ROHM Co., Ltd. All rights reserved.
7/29
26.OCT.2012 Rev.002
TSZ2211115001
BA3472xxx, BA3472RFVM, BA3474xxx, BA3474RFV
○B(yǎng)A3474 (Unless otherwise specified VCC=+15V, VEE=-15V, Ta=25℃)
Parameter
Symbol
Limits
Unit
Condition
Min.
Typ.
Max.
Input Offset Voltage
*22
Vio
-
1
10
mV
Vicm=0V, VOUT=0V
-
1
10
VCC=5V, VEE=0V, Vicm=0V
VOUT=VCC/2
Input Offset Current
*22
Iio
-
6
75
nA
Vicm=0V, VOUT=0V
Input Bias Current
*22
Ib
-
100
500
nA
Vicm=0V, VOUT=0V
Supply Current
ICC
-
8
11
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
*23
Isource
10
30
-
mA
VCC=5V, VIN+=1V
VIN-=0V, VOUT=0V
Only 1ch is short circuit
Output Sink Current
*23
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
*22
Absolute value
*23
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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