BA3472FE2 Datasheet, PDF (1/32 Pages) Rohm – High Speed with High Voltage Operational Amplifiers

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
SOP8
SOP-J8
SSOP-B8
TSSOP-B8
MSOP8
SOP14
SSOP-B14
TSSOP-B14J
W(Typ.) x D(Typ.) x H(Max.)
5.00mm x 6.20mm x 1.71mm
4.90mm x 6.00mm x 1.65mm
3.00mm x 6.40mm x 1.35mm
3.00mm x 6.40mm x 1.20mm
2.90mm x 4.00mm x 0.90mm
8.70mm x 6.20mm x 1.71mm
5.00mm x 6.40mm x 1.35mm
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
 High Slew Rate:
 Unity Gain Frequency:
-40°C to +105°C
10V/µs(Typ.)
4MHz(Typ.)
●Block Diagram
V^VC^CC^C
V^VI^IN^N-^-
VVIN+
V_VE_EE_E
Figure 1. Simplified schematic (one channel only)
O^VOU^UT^T
○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
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TSZ02201-0RAR0G200100-1-2
26.OCT.2012 Rev.002