Product Summary
The tl331idbvr is a single voltage comparator. It is designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible if the difference between the two supplies is 2 V to 36 V and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The output can be connected to other open-collector outputs to achieve wired-AND relationships.
Parametrics
tl331idbvr absolute maximum ratings: (1)Supply voltage, VCC (see Note 1): 36 V; (2)Differential input voltage, VID (see Note 2): ±36 V; (3)Input voltage range, VI (either input): -0.3 V to 36 V; (4)Output voltage, VO: 36 V; (5)Output current, IO: 20 mA; (6)Duration of output short-circuit to ground (see Note 3): Unlimited; (7)Package thermal impedance, θJA (see Notes 4 and 5): 206°C/W; (8)Operating virtual junction temperature, TJ : 150°C; (9)Storage temperature range, Tstg: -65°C to 150°C.
Features
tl331idbvr features: (1)Single Supply or Dual Supplies; (2)Wide Range of Supply Voltage: 2 V to 36 V; (3)Low Supply-Current Drain Independent of Supply Voltage: 0.4 mA Typ; (4)Low Input Bias Current: 25 nA Typ; (5)Low Input Offset Voltage: 2 mV Typ; (6)Common-Mode Input Voltage Range Includes Ground; (7)Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: ±36 V; (8)Low Output Saturation Voltage; (9)Output Compatible With TTL, MOS, and CMOS.
Diagrams
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![]() TL331IDBVR |
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![]() Comparator ICs Single/Dual Diff |
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![]() TL331IDBVRE4 |
![]() Texas Instruments |
![]() Comparator ICs Single Differential Comparator |
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![]() TL331IDBVRG4 |
![]() Texas Instruments |
![]() Comparator ICs Single Differential Comparator |
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![]() TL331IDBVRQ1 |
![]() Texas Instruments |
![]() Comparator ICs Auto Cat Sgl Diff Comparator |
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