LP2901-Q1
LP2901-Q1 is Low-Power Quad Differential Comparator manufactured by Texas Instruments.
SLCS148A
- SEPTEMBER 2005
- REVISED APRIL 2008
LOW-POWER QUAD DIFFERENTIAL PARATOR
Features
- Qualified for Automotive Applications
- Wide Supply-Voltage Range . . . 3 V to 30 V
- Ultra-Low Power-Supply Current
Drain . . . 60 µA Typ
- Low Input Biasing Current . . . 3 n A
- Low Input Offset Current . . . ±0.5 n A
- Low Input Offset Voltage . . . ±2 m V
- mon-Mode Input Voltage Includes Ground
- Output Voltage patible With MOS and
CMOS Logic
- High Output Sink-Current Capability (30 m A at VO = 2 V)
- Power-Supply Input Reverse Voltage Protected
- Single Power-Supply Operation
- Pin-for-Pin patible With LM239, LM339,
LM2901
D PACKAGE (TOP VIEW)
1OUT 2OUT
VCC 2IN
- 2IN + 1IN
- 1IN +
1 2 3 4 5 6 7
14 3OUT 13 4OUT 12 GND 11 4IN + 10 4IN
- 9 3IN + 8 3IN
- DESCRIPTION/ORDERING INFORMATION
The LP2901 is a low-power quadruple differential parator. The device consists of four independent voltage parators designed specifically to operate from a single power supply and, typically, to draw 60-µA drain current over a wide range of voltages. Operation from split power supplies also is possible, and the ultra-low power-supply drain current is independent of the power-supply...
