ROHM Product Detail

Not Recommended for New Designs BA3474WFV-C
High Speed Ground Sense Operational Amplifier for Automotive

This product cannot be used for new designs (Not recommended for design diversion).

Product Detail

 
Part Number | BA3474WFV-CE2
Package | SSOP-B14
Packing Type | Taping
Unit Quantity | 2500
Minimum Package Quantity | 2500
RoHS | Yes

Functional Safety:

Category : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

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/ch]

2

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]

5.0x6.4 (t=1.35)

Common Standard

AEC-Q100 (Automotive Grade)

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]
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