Models
- BA3472WFV-C ROHM Real Model: High Precision PSpice Model
- Unencrypted type BA3472WFV-C ROHM Real Model: High Precision SPICE Model (Go To Inquiry Form)
2D/3D/CAD
- SSOP-B8 Footprint / Symbol
BA3472WFV-C
High Speed Ground Sense Operational Amplifier for Automotive
BA3472WFV-C
BA3472WFV-C
High Speed Ground Sense Operational Amplifier for Automotive
Automotive BA3472W / BA3474W 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).
Product Detail
Part Number | BA3472WFV-CE2
Status |
Recommended
Package |
SSOP-B8
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
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
2
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]
3x6.4 (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]
