Datasheet LT1466L, LT1467L (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | Micropower Dual/Quad Precision Rail-to-Rail Input and Output Op Amps |
| 页数 / 页 | 12 / 3 — ELECTRICAL CHARACTERISTICS. TA = 25. C, VS = 5V, 0V; VS = 3V, 0V; VCM = … |
| 文件格式/大小 | PDF / 249 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. TA = 25. C, VS = 5V, 0V; VS = 3V, 0V; VCM = VO = half supply, unless otherwise noted. SYMBOL
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文件文字版本
LT1466L/LT1467L
ELECTRICAL CHARACTERISTICS TA = 25
°
C, VS = 5V, 0V; VS = 3V, 0V; VCM = VO = half supply, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio VCM = V– to V +, VS = 5V 83 96 dB CMRR Match (Channel-to-Channel) VCM = V– to V +, VS = 5V (Note 4) 80 93 dB PSRR Power Supply Rejection Ratio VS = 2.3V to 12V, VCM = VO = 0.5V 90 105 dB PSRR Match (Channel-to-Channel) VS = 2.3V to 12V, VCM = VO = 0.5V (Note 4) 84 105 dB VOL Output Voltage Swing LOW No Load 32 60 mV ISINK = 0.5mA 135 270 mV ISINK = 2.5mA 235 470 mV VOH Output Voltage Swing HIGH No Load V+ – 0.052 V+ – 0.026 V ISOURCE = 0.5mA V+ – 0.270 V+ – 0.135 V ISOURCE = 2.5mA V+ – 0.570 V+ – 0.265 V ISC Short-Circuit Current 10 17 mA IS Supply Current per Amplifier 60 75 µA
0
°
C
≤
TA
≤
70
°
C, VS = 5V, 0V; VS = 3V, 0V; VCM = VO = half supply, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = V + ● 140 585 µV VCM = V – ● 140 585 µV VOS TC Input Offset Voltage Drift (Note 2) ● 2 7 µV/°C ∆VOS Input Offset Voltage Shift VCM = V– to V + ● 80 500 µV Input Offset Voltage Match VCM = V–, V + (Notes 3, 4) ● 170 825 µV (Channel-to-Channel) IB Input Bias Current VCM = V+ ● 8 16 nA VCM = V– ● – 16 – 8 nA ∆IB Input Bias Current Shift VCM = V– to V+ ● 16 32 nA IOS Input Offset Current VCM = V+ ● 0.7 5.3 nA VCM = V– ● 0.5 5.3 nA ∆IOS Input Offset Current Shift VCM = V– to V + ● 0.8 7.5 nA Input Bias Current Match VCM = V + (Note 4) ● 0.7 7.5 nA (Channel-to-Channel) VCM = V – (Note 4) ● 0.6 7.5 nA AVOL Large-Signal Voltage Gain VS = 5V, VO = 0.5V to 4.4V, RL = 10k ● 100 500 V/mV VS = 3V, VO = 0.5V to 2.4V, RL = 10k ● 70 400 V/mV CMRR Common Mode Rejection Ratio VCM = V– to V +, VS = 5V ● 80 96 dB CMRR Match (Channel-to-Channel) VCM = V– to V +, VS = 5V (Note 4) ● 75 93 dB PSRR Power Supply Rejection Ratio VS = 2.3V to 12V, VCM = VO = 0.5V ● 80 105 dB PSRR Match (Channel-to-Channel) VS = 2.3V to 12V, VCM = VO = 0.5V (Note 4) ● 80 105 dB VOL Output Voltage Swing LOW No Load ● 42 80 mV ISINK = 0.5mA ● 150 300 mV ISINK = 2.5mA ● 270 540 mV VOH Output Voltage Swing HIGH No Load ● V+ – 0.065 V+ – 0.033 V ISOURCE = 0.5mA ● V+ – 0.305 V+ – 0.155 V ISOURCE = 2.5mA ● V+ – 0.620 V+ – 0.310 V ISC Short-Circuit Current ● 7 16 mA IS Supply Current per Amplifier ● 70 85 µA 3
ELECTRICAL CHARACTERISTICS TA = 25
°
C, VS = 5V, 0V; VS = 3V, 0V; VCM = VO = half supply, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio VCM = V– to V +, VS = 5V 83 96 dB CMRR Match (Channel-to-Channel) VCM = V– to V +, VS = 5V (Note 4) 80 93 dB PSRR Power Supply Rejection Ratio VS = 2.3V to 12V, VCM = VO = 0.5V 90 105 dB PSRR Match (Channel-to-Channel) VS = 2.3V to 12V, VCM = VO = 0.5V (Note 4) 84 105 dB VOL Output Voltage Swing LOW No Load 32 60 mV ISINK = 0.5mA 135 270 mV ISINK = 2.5mA 235 470 mV VOH Output Voltage Swing HIGH No Load V+ – 0.052 V+ – 0.026 V ISOURCE = 0.5mA V+ – 0.270 V+ – 0.135 V ISOURCE = 2.5mA V+ – 0.570 V+ – 0.265 V ISC Short-Circuit Current 10 17 mA IS Supply Current per Amplifier 60 75 µA
0
°
C
≤
TA
≤
70
°
C, VS = 5V, 0V; VS = 3V, 0V; VCM = VO = half supply, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = V + ● 140 585 µV VCM = V – ● 140 585 µV VOS TC Input Offset Voltage Drift (Note 2) ● 2 7 µV/°C ∆VOS Input Offset Voltage Shift VCM = V– to V + ● 80 500 µV Input Offset Voltage Match VCM = V–, V + (Notes 3, 4) ● 170 825 µV (Channel-to-Channel) IB Input Bias Current VCM = V+ ● 8 16 nA VCM = V– ● – 16 – 8 nA ∆IB Input Bias Current Shift VCM = V– to V+ ● 16 32 nA IOS Input Offset Current VCM = V+ ● 0.7 5.3 nA VCM = V– ● 0.5 5.3 nA ∆IOS Input Offset Current Shift VCM = V– to V + ● 0.8 7.5 nA Input Bias Current Match VCM = V + (Note 4) ● 0.7 7.5 nA (Channel-to-Channel) VCM = V – (Note 4) ● 0.6 7.5 nA AVOL Large-Signal Voltage Gain VS = 5V, VO = 0.5V to 4.4V, RL = 10k ● 100 500 V/mV VS = 3V, VO = 0.5V to 2.4V, RL = 10k ● 70 400 V/mV CMRR Common Mode Rejection Ratio VCM = V– to V +, VS = 5V ● 80 96 dB CMRR Match (Channel-to-Channel) VCM = V– to V +, VS = 5V (Note 4) ● 75 93 dB PSRR Power Supply Rejection Ratio VS = 2.3V to 12V, VCM = VO = 0.5V ● 80 105 dB PSRR Match (Channel-to-Channel) VS = 2.3V to 12V, VCM = VO = 0.5V (Note 4) ● 80 105 dB VOL Output Voltage Swing LOW No Load ● 42 80 mV ISINK = 0.5mA ● 150 300 mV ISINK = 2.5mA ● 270 540 mV VOH Output Voltage Swing HIGH No Load ● V+ – 0.065 V+ – 0.033 V ISOURCE = 0.5mA ● V+ – 0.305 V+ – 0.155 V ISOURCE = 2.5mA ● V+ – 0.620 V+ – 0.310 V ISC Short-Circuit Current ● 7 16 mA IS Supply Current per Amplifier ● 70 85 µA 3