Datasheet MAX987, MAX988, MAX991, MAX992, MAX995, MAX996 (Maxim) - 2
| 制造商 | Maxim |
| 描述 | High-Speed, Micropower, Low-Voltage, Rail-to-Rail I/O Comparators |
| 页数 / 页 | 13 / 2 — Absolute Maximum Ratings. Electrical Characteristics (Note 1). PARAMETER. … |
| 文件格式/大小 | PDF / 1.7 Mb |
| 文件语言 | 英语 |
Absolute Maximum Ratings. Electrical Characteristics (Note 1). PARAMETER. SYMBOL. CONDITIONS. MIN. TYP. MAX. UNITS
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文件文字版本
MAX987/MAX988/MAX991/ High-Speed, Micropower, Low-Voltage, MAX992/MAX995/MAX996 Rail-to-Rail I/O Comparators
Absolute Maximum Ratings
Supply Voltage (VCC to VEE) ..6V 8-Pin SO (derate 5.88mW/°C above +70°C) ...471mW IN_-, IN_+ to VEE ... -0.3V to (VCC + 0.3V) 8-Pin μMAX (derate 4.5mW/°C above +70°C) ..362mW Current into Input Pins ...±20mA 14-Pin TSSOP (derate 9.1mW/°C above +70°C) ..727mW OUT_ to VEE 14-Pin SO (derate 8.33mW/°C above +70°C) ...667mW MAX987/MAX991/MAX995 .. -0.3V to (VCC + 0.3V) Operating Temperature Range ... -40°C to +85°C MAX988/MAX992/MAX996 ...-0.3V to +6V Storage Temperature Range .. -65°C to +150°C OUT_ Short-Circuit Duration to VEE or VCC ... 10s Lead Temperature (soldering, 10s) ...+300°C Continuous Power Dissipation (TA = +70°C) 5-Pin SC70 (derate 3.1mW/°C above +70°C) ...247mW 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.
Electrical Characteristics (Note 1)
(VCC = +2.7V to +5.5V, VEE = 0V, VCM = 0V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage VCC Inferred from PSRR test 2.5 5.5 V T V A = +25°C 53 80 CC = 5V Supply Current per TA = -40°C to +85°C 96 Comparator ICC μA T V A = +25°C 48 80 CC = 2.7V TA = -40°C to +85°C 96 Power-Supply Rejection Ratio PSRR 2.5V ≤ VCC ≤ 5.5V 55 80 dB V Common-Mode Voltage T CC + A = +25°C VEE - 0.25 0.25 Range (Note 2) VCMR V TA = -40°C to +85°C VEE VCC Input Offset Voltage Full common-mode TA = +25°C ±0.5 ±5 (Note 3) VOS range mV TA = -40°C to +85°C ±7 Input Hysteresis VHYST ±2.5 mV Input Bias Current (Note 4) IB 0.001 10 nA Input Offset Current IOS 0.5 pA Input Capacitance CIN 1.0 pF Common-Mode Rejection Ratio CMRR 50 80 dB Output Leakage Current (MAX988/MAX992/ ILEAK VOUT = high 1.0 μA MAX996 only) V Output Short-Circuit Current I Sourcing or sinking, CC = 5V 95 SC V mA OUT = VEE or VCC VCC = 2.7V 35 VCC = 5V, TA = +25°C 0.2 0.4 ISINK = 8mA T OUT Output-Voltage Low V A = -40°C to +85°C 0.55 OL V VCC = 2.7V, TA = +25°C 0.15 0.3 ISINK = 3.5mA TA = -40°C to +85°C 0.4 VCC = 5V, TA = +25°C 4.6 4.85 OUT Output-Voltage High ISOURCE = 8mA T (MAX987/MAX991/ V A = -40°C to +85°C 4.45 OH V MAX995 Only) VCC = 2.7V, TA = +25°C 2.4 2.55 ISOURCE = 3.5mA TA = -40°C to +85°C 2.3 www.maximintegrated.com Maxim Integrated │ 2
Absolute Maximum Ratings
Supply Voltage (VCC to VEE) ..6V 8-Pin SO (derate 5.88mW/°C above +70°C) ...471mW IN_-, IN_+ to VEE ... -0.3V to (VCC + 0.3V) 8-Pin μMAX (derate 4.5mW/°C above +70°C) ..362mW Current into Input Pins ...±20mA 14-Pin TSSOP (derate 9.1mW/°C above +70°C) ..727mW OUT_ to VEE 14-Pin SO (derate 8.33mW/°C above +70°C) ...667mW MAX987/MAX991/MAX995 .. -0.3V to (VCC + 0.3V) Operating Temperature Range ... -40°C to +85°C MAX988/MAX992/MAX996 ...-0.3V to +6V Storage Temperature Range .. -65°C to +150°C OUT_ Short-Circuit Duration to VEE or VCC ... 10s Lead Temperature (soldering, 10s) ...+300°C Continuous Power Dissipation (TA = +70°C) 5-Pin SC70 (derate 3.1mW/°C above +70°C) ...247mW 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.
Electrical Characteristics (Note 1)
(VCC = +2.7V to +5.5V, VEE = 0V, VCM = 0V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage VCC Inferred from PSRR test 2.5 5.5 V T V A = +25°C 53 80 CC = 5V Supply Current per TA = -40°C to +85°C 96 Comparator ICC μA T V A = +25°C 48 80 CC = 2.7V TA = -40°C to +85°C 96 Power-Supply Rejection Ratio PSRR 2.5V ≤ VCC ≤ 5.5V 55 80 dB V Common-Mode Voltage T CC + A = +25°C VEE - 0.25 0.25 Range (Note 2) VCMR V TA = -40°C to +85°C VEE VCC Input Offset Voltage Full common-mode TA = +25°C ±0.5 ±5 (Note 3) VOS range mV TA = -40°C to +85°C ±7 Input Hysteresis VHYST ±2.5 mV Input Bias Current (Note 4) IB 0.001 10 nA Input Offset Current IOS 0.5 pA Input Capacitance CIN 1.0 pF Common-Mode Rejection Ratio CMRR 50 80 dB Output Leakage Current (MAX988/MAX992/ ILEAK VOUT = high 1.0 μA MAX996 only) V Output Short-Circuit Current I Sourcing or sinking, CC = 5V 95 SC V mA OUT = VEE or VCC VCC = 2.7V 35 VCC = 5V, TA = +25°C 0.2 0.4 ISINK = 8mA T OUT Output-Voltage Low V A = -40°C to +85°C 0.55 OL V VCC = 2.7V, TA = +25°C 0.15 0.3 ISINK = 3.5mA TA = -40°C to +85°C 0.4 VCC = 5V, TA = +25°C 4.6 4.85 OUT Output-Voltage High ISOURCE = 8mA T (MAX987/MAX991/ V A = -40°C to +85°C 4.45 OH V MAX995 Only) VCC = 2.7V, TA = +25°C 2.4 2.55 ISOURCE = 3.5mA TA = -40°C to +85°C 2.3 www.maximintegrated.com Maxim Integrated │ 2