BA3472F-E2 Amplifiers & Comparators by Rohm

High Speed Ground Sense Operational Amplifier

Status: Recommended
Series: -
RoHS: Compliant
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General-purpose BA3472 / BA3474 family integrate two/four Independent Op-amps and phase compensation capacitors on a single chip and have some features of high-gain, low power consumption, and wide operating voltage range of +3[V] ~ +36[V](single power supply). Especially, characteristics are high slew rate (10V/µs) and high Maximum frequency (4MHz).

Prices starting from US$0.39


Distributor Starting From Stock
Logo for Chip One Stop Chip One Stop US$0.43
9,825
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Logo for CoreStaff CoreStaff US$0.54
1,690
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Logo for Newark Electronics Newark Electronics US$1.25
7
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Logo for element14 element14 US$1.10
7
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Logo for Farnell Farnell US$1.10
7
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Logo for Avnet America Avnet America US$0.91
-
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Logo for RS Americas RS Americas US$0.68
-
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Features

Operable with a single power supply
Wide operating supply voltage
+3.0 [V] ~ +36.0 [V] (single supply)
±1.5 [V] ~ ±18.0 [V] (split supply)
Standard Op-Amp. Pin-assignments
Internal phase compensation
High slew rate: 10[V/µs]
Maximum frequency: 4[MHz]
High open loop voltage gain
Internal ESD protection
Human body model (HBM) ±5000 [V] (Typ.)
Operable low input voltage around GND level
Wide output voltage range
VEE+0.3[V] ~ VCC-1.0[V](Typ.)
with VCC-VEE=30[V]

Specifications

Power supply (Min.) [V] (+5V=5, +/-5V=10) 3
Power supply (Max.) [V] (+5V=5, +/-5V=10) 36
Channel 2
Circuit Current (Typ.) [mA] 4
Input Offset Voltage (Max.) [mV] 10
Input Bias Current (Typ.) [nA] 100
Slew Rate (Typ.) [V/µs] 10
Input Voltage Range [V] VEE to VCC-2.0
Output Voltage Range [V] VEE+0.3 to VCC-1.0
Voltage gain (Typ.) [dB] 100
Output current (Typ.) [mA] 30
CMRR (Typ.) [dB] 97
PSRR (Typ.) [dB] 97
GBW (Typ.) [MHz] 4
Operating Temperature (Min.) [°C] -40
Operating Temperature (Max.) [°C] 85
Package Size [mm] 5x6.2 (t=1.71)

Resources






Manufacturing Data
Factory Information



Alternative Descriptions

OP Amp Low noise 3.0 to 36.0V 2ch SOP8 | RS
Opamp, 4Mhz, -40 To 85Deg C | Newark Electronics
OPAMP, 4MHZ, -40 TO 85DEG C | element14
OP Amp Dual GP ±18V/36V 8-Pin SOP T/R | Avnet America
ROHM BA3472F-E2, Dual Op Amp, 5 - 28 V, 8-Pin SOP | ROHM Semiconductor BA3472F-E2 | RS Americas


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BA3472F-E2?

Additional datasheets, footprints and schematics for BA3472F-E2 are listed on our Part Details page. You can also find images and similar parts to BA3472F-E2 on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for BA3472F-E2 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BA3472F-E2 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does BA3472F-E2 fall under?

The BA3472F-E2 is listed under Semiconductors - ICs > Amplifiers & Comparators > Operational Amplifiers - Op Amps.

Can I view similar or alternative parts?

You can view similar parts to BA3472F-E2 when available in the Operational Amplifiers - Op Amps range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the BA3472F-E2 you can contact the distributor directly for product support, shipping queries etc.

Is the BA3472F-E2 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.

Which authorised distributors for BA3472F-E2 have stock available?

Authorised distributors including Chip One Stop, CoreStaff, RS, Newark Electronics and element14 have stock available or on a lead time for BA3472F-E2.

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