BU7251SG
High Speed Push-Pull Comparator
BU7251SG
High Speed Push-Pull Comparator
ROHM's low voltage CMOS comparators (BU7251, BU7231, BU7252, and BU7232) integrate input full swing / push-pull output functionality and 1 or 2 circuits on single chip. A low operating voltage range of between 1.8V and 5.5V (single supply configuration) and low current consumption with ultra-low input bias current make them suitable for a wide variety of applications.
For Automotive usage, please contact Sales.
Product Detail
Specifications:
Power supply (Min.) [V]
1.8
Power supply (Max.) [V]
5.5
Channel
1
Circuit Current(Typ.)[mA]
0.015
Input Offset Voltage(Max.)[mV]
11
Input Bias Current(Typ.)[nA]
0.001
Input Voltage Range [V]
VSS to VDD
Response Time(Typ.)[µS]
0.55
Voltage gain (Typ.)[dB]
90
Output current(Typ.)[mA]
6
PSRR(Typ.)[dB]
80
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
2.9x2.8 (t=1.25)
Features:
- Low operating supply voltage (+1.8[V]～+5.5[V])
- +1.8 [V]～+5.5[V](single supply)
±0.9[V]～±2.75[V](split supply) - Input and Output full swing
- Push-pull output type
- High speed operation
- Internal ESD protection
Human body model (HBM) ±4000[V](Typ.) - Wide temperature range
-40[℃]～+105[℃]
