Datasheet MAX912, MAX913 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Single/Dual, Ultra-Fast, Low-Power, Precision TTL Comparators |
| 页数 / 页 | 11 / 2 — Single/Dual, Ultra-Fast, Low-Power Precision TTL Comparators. ABSOLUTE … |
| 文件格式/大小 | PDF / 1.1 Mb |
| 文件语言 | 英语 |
Single/Dual, Ultra-Fast, Low-Power Precision TTL Comparators. ABSOLUTE MAXIMUM RATINGS. MAX912/MAX913
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Single/Dual, Ultra-Fast, Low-Power Precision TTL Comparators ABSOLUTE MAXIMUM RATINGS
Positive Supply Voltage ...+7V 8-Pin SO (derate 5.88mW/°C above +70°C)..471mW Negative Supply Voltage ..-7V 8-Pin µMAX (derate 4.5mW/°C above +70°C) ...362mW V+ to V- ..+13V 16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)842mW Differential Input Voltage ...+15V 16-Pin Narrow SO (derate 8.70mW/°C above +70°C) .696mW Input Voltage (Referred to V-) ..-0.3V to +14V Operating Temperature Ranges: Latch Pin Voltage ...Equal to Supplies MAX91_C_ _ ...0°C to +70°C Continuous Output Current...±20mA MAX91_E_ _...-40°C to +85°C Continuous Power Dissipation (TA = +70°C) Storage Temperature Range ...-65°C to +150°C 8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) ...727mW Lead Temperature (soldering, 10s) ...+300°C Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
MAX912/MAX913 ELECTRICAL CHARACTERISTICS
V+ = +5V, V- = -5V, VQ = 1.4V, VLE = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
TA = +25°C 0.1 2 Input Offset Voltage (Note 2) VOS RS ≤ 100Ω mV TA = TMIN TO TMAX 3 Offset Drift TCVOS 2 µV/°C TA = +25°C 0.3 0.5 Input Offset Current (Note 2) IOS µA TA = TMIN TO TMAX 1 TA = +25°C 2 5 Input Bias Current IB µA C, E temperature ranges 8 C, E temperature ranges -5.2 +3.5 Input Voltage Range VCM V Single +5V C, E temperature ranges -0.2 +3.5 Common-Mode Rejection Ratio CMRR -5.0V ≤ VCM ≤ +3.5V 80 110 dB Positive supply; 4.5V ≤ V+ ≤ 5.5V 60 85 Power-Supply Rejection Ratio PSRR dB Negative supply; -2V ≥ V- ≥ -7V 80 100 Small-Signal Voltage Gain AV 1V ≤ VQ ≤ 2V, TA = +25°C 1500 3500 V/V IOUT = 1mA 2.7 3.4 VOH V+ ≥ 4.5V IOUT = 10mA 2.4 3.0 Output Voltage V ISINK = 4mA 0.3 0.5 VOL TA = +25°C, ISINK = 10mA 0.4 Positive Supply Current Per I+ C, E temperature ranges 6 10 mA Comparator (Note 3) Negative Supply Current Per I- 1 2 mA Comparator (Note 3) Latch-Pin High Input Voltage VIH 2.0 V Latch-Pin Low Input Voltage VIL 0.8 V Latch-Pin Current IIL VLE = 0V -1 -20 µA
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Positive Supply Voltage ...+7V 8-Pin SO (derate 5.88mW/°C above +70°C)..471mW Negative Supply Voltage ..-7V 8-Pin µMAX (derate 4.5mW/°C above +70°C) ...362mW V+ to V- ..+13V 16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)842mW Differential Input Voltage ...+15V 16-Pin Narrow SO (derate 8.70mW/°C above +70°C) .696mW Input Voltage (Referred to V-) ..-0.3V to +14V Operating Temperature Ranges: Latch Pin Voltage ...Equal to Supplies MAX91_C_ _ ...0°C to +70°C Continuous Output Current...±20mA MAX91_E_ _...-40°C to +85°C Continuous Power Dissipation (TA = +70°C) Storage Temperature Range ...-65°C to +150°C 8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) ...727mW Lead Temperature (soldering, 10s) ...+300°C Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
MAX912/MAX913 ELECTRICAL CHARACTERISTICS
V+ = +5V, V- = -5V, VQ = 1.4V, VLE = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
TA = +25°C 0.1 2 Input Offset Voltage (Note 2) VOS RS ≤ 100Ω mV TA = TMIN TO TMAX 3 Offset Drift TCVOS 2 µV/°C TA = +25°C 0.3 0.5 Input Offset Current (Note 2) IOS µA TA = TMIN TO TMAX 1 TA = +25°C 2 5 Input Bias Current IB µA C, E temperature ranges 8 C, E temperature ranges -5.2 +3.5 Input Voltage Range VCM V Single +5V C, E temperature ranges -0.2 +3.5 Common-Mode Rejection Ratio CMRR -5.0V ≤ VCM ≤ +3.5V 80 110 dB Positive supply; 4.5V ≤ V+ ≤ 5.5V 60 85 Power-Supply Rejection Ratio PSRR dB Negative supply; -2V ≥ V- ≥ -7V 80 100 Small-Signal Voltage Gain AV 1V ≤ VQ ≤ 2V, TA = +25°C 1500 3500 V/V IOUT = 1mA 2.7 3.4 VOH V+ ≥ 4.5V IOUT = 10mA 2.4 3.0 Output Voltage V ISINK = 4mA 0.3 0.5 VOL TA = +25°C, ISINK = 10mA 0.4 Positive Supply Current Per I+ C, E temperature ranges 6 10 mA Comparator (Note 3) Negative Supply Current Per I- 1 2 mA Comparator (Note 3) Latch-Pin High Input Voltage VIH 2.0 V Latch-Pin Low Input Voltage VIL 0.8 V Latch-Pin Current IIL VLE = 0V -1 -20 µA
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