Datasheet LT6233, LT6233-10, LT6234, LT6235 (Analog Devices) - 6

LT6233/LT6233-10 LT6234/LT6235
elecTrical characTerisTics The
l
denotes the specifications which apply over the –40°C < TA < 85°C temperature range. VS = 5V, 0V; VS = 3.3V, 0V; VCM = VOUT = half supply, ENABLE = 0V, unless otherwise noted. (Note 5) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage LT6233IS6, LT6233IS6-10 l 700 µV LT6234IS8, LT6235IGN l 550 µV LT6234IDD l 650 µV Input Offset Voltage Match l 1000 µV (Channel-to-Channel) (Note 6) VOS TC Input Offset Voltage Drift (Note 10) VCM = Half Supply l 0.5 3 µV/°C IB Input Bias Current l 4 µA IB Match (Channel-to-Channel) (Note 6) l 0.4 µA IOS Input Offset Current l 0.5 µA AVOL Large-Signal Gain VS = 5V, VO = 0.5V to 4.5V, RL = 10k to VS/2 l 45 V/mV VS = 5V, VO = 0.5V to 4.5V, RL = 1k to VS/2 l 11 V/mV VS = 3.3V, VO = 0.65V to 2.65V, RL = 10k to VS/2 l 38 V/mV VS = 3.3V, VO = 0.65V to 2.65V, RL = 1k to VS/2 l 7 V/mV VCM Input Voltage Range Guaranteed by CMRR VS = 5V, 0V l 1.5 4 V VS = 3.3V, 0V l 1.15 2.65 V CMRR Common Mode Rejection Ratio VS = 5V, VCM = 1.5V to 4V l 90 dB VS = 3.3V, VCM = 1.15V to 2.65V l 85 dB CMRR Match (Channel-to-Channel) (Note 6) VS = 5V, VCM = 1.5V to 4V l 84 dB PSRR Power Supply Rejection Ratio VS = 3V to 10V l 90 dB PSRR Match (Channel-to-Channel) (Note 6) VS = 3V to 10V l 84 dB Minimum Supply Voltage (Note 7) l 3 V VOL Output Voltage Swing Low (Note 8) No Load l 50 mV ISINK = 5mA l 195 mV VS = 5V, ISINK = 15mA l 370 mV VS = 3.3V, ISINK = 10mA l 275 mV VOH Output Voltage Swing High (Note 6) No Load l 60 mV ISOURCE = 5mA l 210 mV VS = 5V, ISOURCE = 15mA l 445 mV VS = 3.3V, ISOURCE = 10mA l 335 mV ISC Short-Circuit Current VS = 5V l ±30 mA VS = 3.3V l ±20 mA IS Supply Current per Amplifier l 1.5 mA Disabled Supply Current per Amplifier ENABLE = V+ – 0.2V l 1 µA IENABLE ENABLE Pin Current ENABLE = 0.3V l –100 µA VL ENABLE Pin Input Voltage Low l 0.3 V VH ENABLE Pin Input Voltage High l V+ – 0.2 V Output Leakage Current ENABLE = V+ – 0.2V, VO = 1.5V to 3.5V l 1 µA tON Turn-On Time ENABLE = 5V to 0V, RL = 1k, VS = 5V l 500 ns tOFF Turn-Off Time ENABLE = 0V to 5V, RL = 1k, VS = 5V l 135 µs SR Slew Rate VS = 5V, AV = –1, RL = 1k, VO = 1.5V to 3.5V l 8 V/µs LT6233-10, AV = –10, RL = 1k, VO = 1.5V to 3.5V l 70 V/µs FPBW Full-Power Bandwidth (Note 9) VS = 5V, VOUT = 3VP-P; LT6233I, LT6234I, l 848 kHz LT6235I 623345fc 6 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Typical Applications Package Description Revision History Typical Applications Related Parts