BA3474WFV-CE2 by Rohm

High Speed Ground Sense Operational Amplifier for Automotive

Status: Recommended
Series: -
RoHS: Compliant
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Automotive 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$0.55


Distributor Starting From Stock
Logo for CoreStaff CoreStaff US$0.73
1,780
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Logo for Avnet America Avnet America US$0.82
-
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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 4
Circuit Current (Typ.) [mA] 8
Input Offset Voltage (Max.) [mV] 7.5
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] 125
Package Size [mm] 5x6.4 (t=1.35)
Common Standard AEC-Q100 (Automotive Grade)

Resources






Manufacturing Data
Factory Information



Alternative Descriptions

Operational Amplifier High Speed Quad 4MHz 10V/µs Slew Rate ±18V/36V 14-Pin SSOP Emboss T/R | Avnet America
OP AMP, QUAD, 4MHZ, SSOP-14 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BA3474WFV-CE2?

Additional datasheets, footprints and schematics for BA3474WFV-CE2 are listed on our Part Details page. You can also find images and similar parts to BA3474WFV-CE2 on this page.

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Is the BA3474WFV-CE2 RoHS compliant?

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

Which authorised distributors for BA3474WFV-CE2 have stock available?

Authorised distributors including CoreStaff, Avnet America and Farnell have stock available or on a lead time for BA3474WFV-CE2.

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