DatasheetLT6236, LT6237, LT6238 (Analog Devices) - 8
| Hersteller | Analog Devices |
| Beschreibung | Rail-to-Rail Output 215MHz, 1.1nV/√Hz Op Amp/SAR ADC Driver |
| Seiten / Seite | 26 / 8 — elecTrical characTerisTics TA = 25°C, VS = ±5V, VCM = VOUT = 0V, ENABLE = … |
| Dateiformat / Größe | PDF / 1.6 Mb |
| Dokumentensprache | Englisch |
elecTrical characTerisTics TA = 25°C, VS = ±5V, VCM = VOUT = 0V, ENABLE = 0V, unless otherwise noted. SYMBOL. PARAMETER
Modelllinie für dieses Datenblatt
- LT6236CS6#PBF LT6236CS6#TRMPBF LT6236CS6#TRPBF LT6236HS6#PBF LT6236HS6#TRMPBF LT6236HS6#TRPBF LT6236IS6#PBF LT6236IS6#TRMPBF LT6236IS6#TRPBF
Textversion des Dokuments
LT6236/LT6237/LT6238
elecTrical characTerisTics TA = 25°C, VS = ±5V, VCM = VOUT = 0V, ENABLE = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
Output Leakage Current ENABLE = V+ –0.35V, VO = ±1V 0.2 10 µA tON Turn-On Time ENABLE = 5V to 0V, RL = 1k 800 ns tOFF Turn-Off Time ENABLE = 0V to 5V, RL = 1k 62 µs GBW Gain-Bandwidth Product Frequency = 1MHz 150 215 MHz SR Slew Rate AV = –1, RL = 1k, VO = –2V to 2V 50 70 V/µs FPBW Full-Power Bandwidth VOUT = 3VP-P (Note 9) 5.3 7.4 MHz tS Settling Time 0.1%, VSTEP = 4V, AV = 1, 60 ns 0.01% 80 ns 0.0015% (16-Bit) 470 ns 4ppm (18-Bit) 1200 ns
The
l
denotes the specifications which apply over the 0°C < TA < 70°C temperature range. VS = ±5V, VCM = VOUT = 0V, ENABLE = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage LT6236 l 600 µV LT6237MS8, LT6238GN l 450 µV LT6237DD8 l 550 µV Input Offset Voltage Match l 800 µV (Channel-to-Channel) (Note 6) VOS TC Input Offset Voltage Drift (Note 10) LT6236 l 0.7 2.2 µV/°C LT6237MS8 l 0.5 1.8 µV/°C LT6237DD8 l 0.4 2.2 µV/°C LT6238GN l 0.5 2.2 µV/°C IB Input Bias Current l 11 µA IB Match (Channel-to-Channel) (Note 6) l 1 µA IOS Input Offset Current l 0.7 µA AVOL Large-Signal Gain VO = ±4.5V, RL = 10k l 100 V/mV VO = ±4.5V, RL = 1k l 27 V/mV VO = ±2V, RL = 100Ω l 6 V/mV VCM Input Voltage Range Guaranteed by CMRR l –3 4 V CMRR Common Mode Rejection Ratio VCM = –3V to 4V l 95 dB PSRR Power Supply Rejection Ratio VS = ±1.5V to ±5V l 85 dB VOL Output Voltage Swing Low (Note 8) No Load l 50 mV ISINK = 5mA l 200 mV ISINK = 20mA l 500 mV VOH Output Voltage Swing High (Note 8) No Load l 60 mV ISOURCE = 5mA l 215 mV ISOURCE = 20mA l 650 mV ISC Short-Circuit Current l ±25 mA IS Supply Current per Amplifier l 4.6 mA Disabled Supply Current per Amplifier ENABLE = 4.75V l 1 µA IENABLE ENABLE Pin Current ENABLE = 0.3V l –95 µA VL ENABLE Pin Input Voltage Low l 0.3 V VH ENABLE Pin Input Voltage High l 4.75 V SR Slew Rate AV = –1, RL = 1k, VO = –2V to 2V l 44 V/µs FPBW Full-Power Bandwidth VOUT = 3VP-P (Note 9) l 4.66 MHz 623637fb 8 For more information www.linear.com/LT6236
elecTrical characTerisTics TA = 25°C, VS = ±5V, VCM = VOUT = 0V, ENABLE = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
Output Leakage Current ENABLE = V+ –0.35V, VO = ±1V 0.2 10 µA tON Turn-On Time ENABLE = 5V to 0V, RL = 1k 800 ns tOFF Turn-Off Time ENABLE = 0V to 5V, RL = 1k 62 µs GBW Gain-Bandwidth Product Frequency = 1MHz 150 215 MHz SR Slew Rate AV = –1, RL = 1k, VO = –2V to 2V 50 70 V/µs FPBW Full-Power Bandwidth VOUT = 3VP-P (Note 9) 5.3 7.4 MHz tS Settling Time 0.1%, VSTEP = 4V, AV = 1, 60 ns 0.01% 80 ns 0.0015% (16-Bit) 470 ns 4ppm (18-Bit) 1200 ns
The
l
denotes the specifications which apply over the 0°C < TA < 70°C temperature range. VS = ±5V, VCM = VOUT = 0V, ENABLE = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage LT6236 l 600 µV LT6237MS8, LT6238GN l 450 µV LT6237DD8 l 550 µV Input Offset Voltage Match l 800 µV (Channel-to-Channel) (Note 6) VOS TC Input Offset Voltage Drift (Note 10) LT6236 l 0.7 2.2 µV/°C LT6237MS8 l 0.5 1.8 µV/°C LT6237DD8 l 0.4 2.2 µV/°C LT6238GN l 0.5 2.2 µV/°C IB Input Bias Current l 11 µA IB Match (Channel-to-Channel) (Note 6) l 1 µA IOS Input Offset Current l 0.7 µA AVOL Large-Signal Gain VO = ±4.5V, RL = 10k l 100 V/mV VO = ±4.5V, RL = 1k l 27 V/mV VO = ±2V, RL = 100Ω l 6 V/mV VCM Input Voltage Range Guaranteed by CMRR l –3 4 V CMRR Common Mode Rejection Ratio VCM = –3V to 4V l 95 dB PSRR Power Supply Rejection Ratio VS = ±1.5V to ±5V l 85 dB VOL Output Voltage Swing Low (Note 8) No Load l 50 mV ISINK = 5mA l 200 mV ISINK = 20mA l 500 mV VOH Output Voltage Swing High (Note 8) No Load l 60 mV ISOURCE = 5mA l 215 mV ISOURCE = 20mA l 650 mV ISC Short-Circuit Current l ±25 mA IS Supply Current per Amplifier l 4.6 mA Disabled Supply Current per Amplifier ENABLE = 4.75V l 1 µA IENABLE ENABLE Pin Current ENABLE = 0.3V l –95 µA VL ENABLE Pin Input Voltage Low l 0.3 V VH ENABLE Pin Input Voltage High l 4.75 V SR Slew Rate AV = –1, RL = 1k, VO = –2V to 2V l 44 V/µs FPBW Full-Power Bandwidth VOUT = 3VP-P (Note 9) l 4.66 MHz 623637fb 8 For more information www.linear.com/LT6236