BU7251G
BU7251G is High Speed CMOS Comparators manufactured by ROHM.
Description
BU7251G/BU7252xxx are input full swing and push pull output parators. BU7251SG/BU7252Sxxx have an expanded operating temperature range. These features low operating supply voltage of +1.8V to +5.5V(single supply) with low supply current and extremely low input bias current.
Features
- Low Operating Supply Voltage
- Low supply current
- Input Full Swing
- Push-pull Output
- Wide Operating Temperature Range
Applications
- Battery Monitor
- Limit parator
- Mobile Equipments
- Current Detection Circuit
- Consumer Electronics
Key Specifications
- Operating Supply Voltage
(Single Supply):
+1.8V to +5.5V
(Split Supply): j ±0.9V to ±2.75V
- Supply Current (VDD=3V, TA=25°C):
BU7251G, BU7251SG
15μA
BU7252xxx, BU7252Sxxx
35μA
- Input Bias Current (TA=25°C):
1p A
- Operating Temperature Range:
BU7251G, BU7252xxx
-40°C to 85°C
BU7251SG, BU7252Sxxx
-40°C to 105°C
Package SSOP5 SOP8 MSOP8
W(Typ) x D(Typ) x H(Max) 2.90mm x 2.80mm x 1.25mm 5.00mm x 6.20mm x 1.71mm 2.90mm x 4.00mm x 0.90mm
Pin Configuration BU7251G, BU7251SG: SSOP5
IN- 1
- VSS 2 +
IN+ 3
5 VDD 4 OUT
BU7252F, BU7252SF: SOP8 BU7252FVM, BU7252SFVM: MSOP8
OUT1 1 IN1- 2 IN1+ 3 VSS...
