Comparator Type
:
Maximum Power Dissipation
:
Output Type
: Open Drain
Mounting Style
: SMD/SMT
Packaging
: Reel
Product
: Analog Comparators
Number of Channels
: 1 Channel
Maximum Operating Temperature
: + 85 C
Response Time
: 4 us
Package / Case
: SOT-23
Offset Voltage (Max)
: 15 mV at 5 V
Supply Current (Max)
: 0.014 mA at 5 V
Pinout
DescriptionThe LMC7221BIM5 is designed as one kind of micropower CMOS comparator device that can be used in (1)Mixed voltage battery powered products; (2)Notebooks and PDAs; (3)PCMCIA cards; (4)Mobile communications; (5)Alarm and security circuits; (6)Driving low current LEDs; (7)Direct sensor interface applications. And this device is available in the SO-8 package and is supplied in two offset voltage grades, 5 mV and 15 mV.
Features of the LMC7221BIM5 are:(1)Tiny SOT 23-5 package saves space; (2)Package is less than 1.43 mm thick; (3)Guaranteed specs at 2.7V, 5V, 15V supplies; (4)Typical supply current 7 A at 5V; (5)Response time of 4 s at 5V; (6)LMC7221-open drain output; (7)Input common-mode range beyond V- and V+; (8)Low input current.
The absolute maximum ratings of the LMC7221BIM5 can be summarized as:(1)ESD Tolerance: 2 kV;(2)Differential Input Voltage: (VCC) +0.3V to (-VCC)-0.3V;(3)Voltage at Input: (VCC) + 0.3V to (-VCC)-0.3V;(4)Voltage at Output Pin: 15 V;(5)Supply Voltage (V+V-): 16 V;(6)Current at Input Pin: ±5 mA;(7)Current at Output Pin: ±30 mA;(8)Current at Power Supply Pin: 40 mA;(9)Lead Temperature (soldering, 10 sec.): 260°C;(10)Storage Temperature Range: -65°C to +150°C. If you want to know more information about the LMC7221BIM5, please download the datasheet in www.seekic.com or www.chinaicmart.com .
LMC7221BIM5 Data Sheet
