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LT1809 Datasheet(PDF) 7 Page - Linear Technology |
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LT1809 Datasheet(HTML) 7 Page - Linear Technology |
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7 / 24 page  7 LT1809/LT1810 ELECTRICAL CHARACTERISTICS TA = 25°C. VS = ±5V, VSHDN = open, VCM = 0V, VOUT = 0, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS ISC Short-Circuit Current ±55 ±85 mA IS Supply Current per Amplifier 15 20 mA Supply Current, Shutdown VSHDN = 0.3V 0.6 1.3 mA ISHDN SHDN Pin Current VSHDN = 0.3V 420 750 µA Output Leakage Current, Shutdown VSHDN = 0.3V 0.1 75 µA VL SHDN Pin Input Voltage Low 0.3 V VH SHDN Pin Input Voltage High V+ – 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 110 180 MHz SR Slew Rate AV = –1, RL = 1k, VO = ±4V, 175 350 V/ µs Measured at VO = ±3V FPBW Full Power Bandwidth VOUT = 8VP-P 14 MHz THD Total Harmonic Distortion AV = 1, RL = 1k, VO = 2VP-P, fC = 5MHz – 90 dB tS Settling Time 0.1%, VSTEP = 8V, AV = – 1, RL = 500Ω 34 ns ∆G Differential Gain (NTSC) AV = 2, RL = 150Ω 0.01 % ∆θ Differential Phase (NTSC) AV = 2, RL = 150Ω 0.01 Deg SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VOS Input Offset Voltage VCM = V + LT1809 SO-8 q 1 3.25 mV VCM = V – LT1809 SO-8 q 1 3.25 mV VCM = V + q 1 3.75 mV VCM = V – q 1 3.75 mV VOS TC Input Offset Voltage Drift (Note 8) VCM = V + q 10 25 µV/°C VCM = V – q 10 25 µV/°C ∆VOS Input Offset Voltage Shift VCM = V – to V+ LT1809 SO-8 q 0.5 2.75 mV VCM = V – to V + q 0.5 3.25 mV Input Offset Voltage Match (Channel-to-Channel) VCM = V – to V + q 1.2 6.5 mV (Note 10) IB Input Bias Current VCM = V + – 0.2V q 2.5 12.5 µA VCM = V – + 0.4V q – 37.5 –15 µA ∆IB Input Bias Current Shift VCM = V – + 0.4V to V + – 0.2V q 17.5 50 µA Input Bias Current Match (Channel-to-Channel) VCM = V + – 0.2V q 0.1 6 µA (Note 10) VCM = V – + 0.4V q 0.5 12 µA IOS Input Offset Current VCM = V + – 0.2V q 0.06 2.25 µA VCM = V – + 0.4V q 0.5 6 µA ∆IOS Input Offset Current Shift VCM = V – + 0.4V to V + – 0.2V q 0.56 8.25 µA AVOL Large-Signal Voltage Gain VO = – 4V to 4V, RL = 1k q 27 80 V/mV VO = – 2.5V to 2.5V, RL = 100Ω q 3.5 10 V/mV CMRR Common Mode Rejection Ratio VCM = V – to V + q 69 86 dB CMRR Match (Channel-to-Channel) (Note 10) VCM = V – to V + q 63 86 dB Input Common Mode Range q V – V + V The q denotes the specifications which apply over the 0 °C ≤ TA ≤ 70°C temperature range. VS = ±5V, VSHDN = open, VCM = 0V, VOUT = 0V, unless otherwise noted. |
Similar Part No. - LT1809_1 |
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Similar Description - LT1809_1 |
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