SINGLE BiCMOS RAIL TO RAIL POWER COMPARATOR
Description
TS7211
SINGLE BiCMOS RAIL TO RAIL µPOWER COMPARATOR
s s s s s s s s
RAIL TO RAIL INPUTS PUSH-PULL OUTPUT SUPPLY OPERATION FROM 2.
7V TO 10V TYPICAL SUPPLY CURRENT: 6µA @ 5V RESPONSE TIME OF 0.
5µs AT 5V LOW INPUT CURRENT ESD PROTECTION : 2KV (HBM) 200V (MM) AVAILABLE IN TINY SOT23-5 PACKAGE
L SOT23-5L (Tiny Package)
DESCRIPTION The TS7211 is a micropower comparator featuring rail to rail input performance in a tiny SOT23-5 package.
This comparator is ideally suited to space and weight critical applications.
It is fully specified at 2.
7V, 5V and 10V operations over the industrial temperature range (-40/+85°C).
The TS7211 features a push-pull output stage.
The speed to power ratio makes this device ultra versatile for a wide range of applications.
PIN CONNECTIONS (top view)
TS7211 Push-Pull output
APPLICATIONS
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Battery powered systems Notebooks and PDAs PCMCIA cards Cellulars and mobile communication Alarm and security systems Replacement of amplifiers used in comparator configuration with better performances
OUT Vcc+ IN+
1 2 + 3 -
5
Vcc-
ORDER CODE
Part Number Temperature Package Range L • • SOT23-5 Marking K515 K516
4
IN-
TS7211AI -40°C, +85°C TS7211BI Example : TS7211AILT
L = Tiny Package (SOT23-5) - only available in Tape & Reel (LT)
May 2002
1/9
TS7211
ABSOLUTE MAXIMUM RATINGS
Symbol ESD VID VIN &
VOUT
Parameter Human body model (HBM) Machine model (MM) Differential Input Voltage Input and output Voltages 1) Supply voltage Current at input pins Current at output pin Lead temperature (soldering 10 seconds) Storage Temperature Junction Temperature Power dissipation 2) SOT23-5
Value 2000 200 (VCC-) -0.
3 to (VCC+) +0.
3 (VCC-) -0.
3 to (VCC+) +0.
3 12 ±5 ± 30 250 -65 to +150 150 500
Unit V V V V mA mA °C °C °C mW
VCC IIN IOUT TLead TSTG TJ PD
1.
The magnitude of input and output voltages must never exceed 0.
3V beyond the supply voltage.
2.
T J= 150°C, TAMB = 25 oC with RTH-JA = 250oC/W for SOT23-5 package
OPERATING CONDITIONS
Symbol VCC ...
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