Datasheet LT1809, LT1810 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | Single/Dual 180MHz, 350V/µs Rail-to-Rail Input and Output Low Distortion Op Amps |
| 页数 / 页 | 24 / 6 — ELECTRICAL CHARACTERISTICS. The. denotes the specifi cations which apply … |
| 文件格式/大小 | PDF / 301 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. The. denotes the specifi cations which apply over the – 40°C ≤ TA ≤ 85°C
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LT1809/LT1810
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the – 40°C ≤ TA ≤ 85°C temperature range. VS = 5V, 0V; VS = 3V, 0V; VSHDN = open; VCM = VOUT = half supply, unless otherwise noted. (Note 5) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio VS = 5V, VCM = V– to V+ l 63 80 dB VS = 3V, VCM = V– to V+ l 58 75 dB CMRR Match (Channel-to-Channel) (Note 10) VS = 5V, VCM = V– to V+ l 57 78 dB VS = 3V, VCM = V– to V+ l 52 72 dB Input Common Mode Range l V – V+ V PSRR Power Supply Rejection Ratio VS = 2.5V to 10V, VCM = 0V l 69 83 dB PSRR Match (Channel-to-Channel) (Note 10) VS = 2.5V to 10V, VCM = 0V l 63 83 dB Minimum Supply Voltage (Note 6) l 2.3 2.5 V VOL Output Voltage Swing LOW (Note 7) No Load l 18 70 mV ISINK = 5mA l 60 150 mV ISINK = 25mA l 210 450 mV VOH Output Voltage Swing HIGH (Note 7) No Load l 55 130 mV ISOURCE = 5mA l 120 240 mV ISOURCE = 25mA l 375 750 mV ISC Short-Circuit Current VS = 5V l ±30 ±70 mA VS = 3V l ±25 ±60 mA IS Supply Current per Amplifi er l 15 21 mA Supply Current, Shutdown VS = 5V, VSHDN = 0.3V l 0.58 1.5 mA VS = 3V, VSHDN = 0.3V l 0.35 1.2 mA ISHDN SHDN Pin Current VS = 5V, VSHDN = 0.3V ● 420 900 μA VS = 3V, VSHDN = 0.3V ● 220 600 μA Output Leakage Current, Shutdown VSHDN = 0.3V ● 3 μA VL SHDN Pin Input Voltage Low ● 0.3 V VH SHDN Pin Input Voltage High ● VS – 0.5 V tON Turn-On Time VSHDN = 0.3V to 4.5V, RL = 100 ● 80 ns tOFF Turn-Off Time VSHDN = 4.5V to 0.3V, RL = 100 ● 50 ns GBW Gain-Bandwidth Product Frequency = 2MHz ● 140 MHz SR Slew Rate VS = 5V, AV = -1, RL = 1k, VO = 4VP-P ● 180 V/μs FPBW Full Power Bandwidth VS = 5V, VOUT = 4VP-P ● 14 MHz
TA = 25°C. VS = ± 5V, VSHDN = open, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = V + LT1809 SO-8 0.8 3.0 mV VCM = V– LT1809 SO-8 0.8 3.0 mV VCM = V+ 0.8 3.5 mV VCM = V– 0.8 3.5 mV ΔVOS Input Offset Voltage Shift VCM = V– to V+ LT1809 SO-8 0.35 2.5 mV VCM = V– to V+ 0.35 3.0 mV Input Offset Voltage Match (Channel-to-Channel) VCM = V+, VCM = V– 1 6 mV (Note 10) IB Input Bias Current VCM = V + 2 10 μA VCM = V– + 0.2V –30 –12.5 μA 180910fa 6
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the – 40°C ≤ TA ≤ 85°C temperature range. VS = 5V, 0V; VS = 3V, 0V; VSHDN = open; VCM = VOUT = half supply, unless otherwise noted. (Note 5) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Common Mode Rejection Ratio VS = 5V, VCM = V– to V+ l 63 80 dB VS = 3V, VCM = V– to V+ l 58 75 dB CMRR Match (Channel-to-Channel) (Note 10) VS = 5V, VCM = V– to V+ l 57 78 dB VS = 3V, VCM = V– to V+ l 52 72 dB Input Common Mode Range l V – V+ V PSRR Power Supply Rejection Ratio VS = 2.5V to 10V, VCM = 0V l 69 83 dB PSRR Match (Channel-to-Channel) (Note 10) VS = 2.5V to 10V, VCM = 0V l 63 83 dB Minimum Supply Voltage (Note 6) l 2.3 2.5 V VOL Output Voltage Swing LOW (Note 7) No Load l 18 70 mV ISINK = 5mA l 60 150 mV ISINK = 25mA l 210 450 mV VOH Output Voltage Swing HIGH (Note 7) No Load l 55 130 mV ISOURCE = 5mA l 120 240 mV ISOURCE = 25mA l 375 750 mV ISC Short-Circuit Current VS = 5V l ±30 ±70 mA VS = 3V l ±25 ±60 mA IS Supply Current per Amplifi er l 15 21 mA Supply Current, Shutdown VS = 5V, VSHDN = 0.3V l 0.58 1.5 mA VS = 3V, VSHDN = 0.3V l 0.35 1.2 mA ISHDN SHDN Pin Current VS = 5V, VSHDN = 0.3V ● 420 900 μA VS = 3V, VSHDN = 0.3V ● 220 600 μA Output Leakage Current, Shutdown VSHDN = 0.3V ● 3 μA VL SHDN Pin Input Voltage Low ● 0.3 V VH SHDN Pin Input Voltage High ● VS – 0.5 V tON Turn-On Time VSHDN = 0.3V to 4.5V, RL = 100 ● 80 ns tOFF Turn-Off Time VSHDN = 4.5V to 0.3V, RL = 100 ● 50 ns GBW Gain-Bandwidth Product Frequency = 2MHz ● 140 MHz SR Slew Rate VS = 5V, AV = -1, RL = 1k, VO = 4VP-P ● 180 V/μs FPBW Full Power Bandwidth VS = 5V, VOUT = 4VP-P ● 14 MHz
TA = 25°C. VS = ± 5V, VSHDN = open, VCM = 0V, VOUT = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = V + LT1809 SO-8 0.8 3.0 mV VCM = V– LT1809 SO-8 0.8 3.0 mV VCM = V+ 0.8 3.5 mV VCM = V– 0.8 3.5 mV ΔVOS Input Offset Voltage Shift VCM = V– to V+ LT1809 SO-8 0.35 2.5 mV VCM = V– to V+ 0.35 3.0 mV Input Offset Voltage Match (Channel-to-Channel) VCM = V+, VCM = V– 1 6 mV (Note 10) IB Input Bias Current VCM = V + 2 10 μA VCM = V– + 0.2V –30 –12.5 μA 180910fa 6