参数资料
| 型号： | BA3474F-E2 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 1/32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) |
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www.rohm.com
TSZ02201-0RAR0G200100-1-2
2012 ROHM Co., Ltd. All rights reserved.
1/29
26.OCT.2012 Rev.002
TSZ2211114001
Datasheet
Operational Amplifiers Series
High Speed with High Voltage
Operational Amplifiers
BA3472xxx, BA3472RFVM, BA3474xxx, BA3474RFV
●General Description
BA3472,BA3472R,BA3474,BA3474R are dual and quad
high slew rate amplifier with wide operating voltage range
+3V
to
+36V(single
supply).
Especially,
there
characteristics are high slew rate (10V/
μs) and wide
gain band width (4MHz).
●Features
Operable with a single power supply
Wide operating supply voltage
Internal phase compensation
High open loop voltage gain
Internal ESD protection circuit
Operable low input voltage around GND level
Wide output voltage range
●Application
Current sense application
Buffer application amplifier
Active filter
Consumer electronics
●Packages
W(Typ.) x D(Typ.) x H(Max.)
SOP8
5.00mm x 6.20mm x 1.71mm
SOP-J8
4.90mm x 6.00mm x 1.65mm
SSOP-B8
3.00mm x 6.40mm x 1.35mm
TSSOP-B8
3.00mm x 6.40mm x 1.20mm
MSOP8
2.90mm x 4.00mm x 0.90mm
SOP14
8.70mm x 6.20mm x 1.71mm
SSOP-B14
5.00mm x 6.40mm x 1.35mm
TSSOP-B14J
5.00mm x 6.40mm x 1.20mm
●Key Specifications
Wide Operating Supply Voltage:
Single supply
+3.0V to +36.0V
Dual supply
±1.5V to ±18.0V
Operating Temperature Range:
BA3474F
-40°C to +75°C
BA3472xxx BA3474xxx
-40°C to +85°C
BA3472RFVM BA3474RFV
-40°C to +105°C
High Slew Rate:
10V/s(Typ.)
Unity Gain Frequency:
4MHz(Typ.)
●Block Diagram
○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
Figure 1. Simplified schematic (one channel only)
VCC
VIN-
VIN+
VEE
VOUT
OUT
VEE
VIN+
VIN-
VCC
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相关代理商/技术参数 |
参数描述 |
|---|---|
| BA3474FJE2 | 制造商:ROHM 制造商全称:Rohm 功能描述:High Speed with High Voltage Operational Amplifiers |
| BA3474FJTR | 制造商:ROHM 制造商全称:Rohm 功能描述:High Speed with High Voltage Operational Amplifiers |
| BA3474FTR | 制造商:ROHM 制造商全称:Rohm 功能描述:High Speed with High Voltage Operational Amplifiers |
| BA3474FV | 制造商:ROHM 制造商全称:Rohm 功能描述:SILICON MONOLITHIC INTEGRATED CIRCUIT |
| BA3474FVE2 | 制造商:ROHM 制造商全称:Rohm 功能描述:High Speed with High Voltage Operational Amplifiers |
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