Datasheet LT6230, LT6230-10, LT6231, LT6232 (Analog Devices) - 7
| Manufacturer | Analog Devices |
| Description | 215MHz, Rail-to-Rail Output, 1.1nV/√Hz, 3.5mA Op Amp Family |
| Pages / Page | 24 / 7 — elecTrical characTerisTics. TA = 25°C, VS = ±5V, VCM = VOUT = 0V, ENABLE … |
| File Format / Size | PDF / 804 Kb |
| Document Language | English |
elecTrical characTerisTics. TA = 25°C, VS = ±5V, VCM = VOUT = 0V, ENABLE = 0V, unless otherwise noted. SYMBOL PARAMETER
Model Line for this Datasheet
- LT6230CS6#PBF LT6230CS6#TRMPBF LT6230CS6#TRPBF LT6230CS6-10#PBF LT6230CS6-10#TRMPBF LT6230CS6-10#TRPBF LT6230IS6#PBF LT6230IS6#TRMPBF LT6230IS6#TRPBF LT6230IS6-10#PBF LT6230IS6-10#TRMPBF LT6230IS6-10#TRPBF
Text Version of Document
LT6230/LT6230-10 LT6231/LT6232
elecTrical characTerisTics TA = 25°C, VS = ±5V, VCM = VOUT = 0V, ENABLE = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage LT6230, LT6230-10 100 500 µV LT6231S8, LT6232GN 50 350 µV LT6231DD 75 450 µV Input Offset Voltage Match 100 600 µV (Channel-to-Channel) (Note 6) IB Input Bias Current 5 10 µA IB Match (Channel-to-Channel) (Note 6) 0.1 0.9 µA IOS Input Offset Current 0.1 0.6 µA Input Noise Voltage 0.1Hz to 10Hz 180 nVP-P en Input Noise Voltage Density f = 10kHz 1.1 1.7 nV/√Hz in Input Noise Current Density, Balanced Source f = 10kHz, RS = 10k 1 pA/√Hz Input Noise Current Density, Unbalanced Source f = 10kHz, RS = 10k 2.4 pA/√Hz Input Resistance Common Mode 6.5 MΩ Differential Mode 7.5 kΩ CIN Input Capacitance Common Mode 2.4 pF Differential Mode 6.5 pF AVOL Large-Signal Gain VO = ±4.5V, RL = 10k 140 260 V/mV VO = ±4.5V, RL = 1k 35 65 V/mV VO = ±2V, RL = 100Ω 8.5 16 V/mV VCM Input Voltage Range Guaranteed by CMRR –3 4 V CMRR Common Mode Rejection Ratio VCM = –3V to 4V 95 120 dB CMRR Match (Channel-to-Channel) (Note 6) VCM = –3V to 4V 89 125 dB PSRR Power Supply Rejection Ratio VS = ±1.5V to ±5V 90 115 dB PSRR Match (Channel-to-Channel) (Note 6) VS = ±1.5V to ±5V 84 115 dB VOL Output Voltage Swing Low (Note 8) No Load 4 40 mV ISINK = 5mA 85 190 mV ISINK = 20mA 240 460 mV VOH Output Voltage Swing High (Note 8) No Load 5 50 mV ISOURCE = 5mA 90 200 mV ISOURCE = 20mA 325 600 mV ISC Short-Circuit Current ±30 mA IS Supply Current per Amplifier 3.3 3.9 mA Disabled Supply Current per Amplifier ENABLE = 4.65V 0.2 µA IENABLE ENABLE Pin Current ENABLE = 0.3V –35 –85 µA VL ENABLE Pin Input Voltage Low 0.3 V VH ENABLE Pin Input Voltage High 4.65 V Output Leakage Current ENABLE = V+ – 4.65V, VO = ±1V 0.2 10 µA tON Turn-On Time ENABLE = 5V to 0V, RL = 1k 300 ns tOFF Turn-Off Time ENABLE = 0V to 5V, RL = 1k 62 µs GBW Gain-Bandwidth Product Frequency = 1MHz 150 215 MHz LT6230-10 1000 1450 MHz SR Slew Rate AV = –1, RL = 1k, VO = –2V to 2V 50 70 V/µs LT6230-10, AV = –10, RL = 1k, VO = –2V to 2V 320 V/µs FPBW Full-Power Bandwidth VOUT = 3VP-P (Note 9) 5.3 7.4 MHz LT6230-10, HD2 = HD3 ≤ 1% 11 MHz tS Settling Time (LT6230, LT6231, LT6232) 0.1%, VSTEP = 2V, AV = –1, RL = 1k 50 ns 623012fc 7 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
elecTrical characTerisTics TA = 25°C, VS = ±5V, VCM = VOUT = 0V, ENABLE = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage LT6230, LT6230-10 100 500 µV LT6231S8, LT6232GN 50 350 µV LT6231DD 75 450 µV Input Offset Voltage Match 100 600 µV (Channel-to-Channel) (Note 6) IB Input Bias Current 5 10 µA IB Match (Channel-to-Channel) (Note 6) 0.1 0.9 µA IOS Input Offset Current 0.1 0.6 µA Input Noise Voltage 0.1Hz to 10Hz 180 nVP-P en Input Noise Voltage Density f = 10kHz 1.1 1.7 nV/√Hz in Input Noise Current Density, Balanced Source f = 10kHz, RS = 10k 1 pA/√Hz Input Noise Current Density, Unbalanced Source f = 10kHz, RS = 10k 2.4 pA/√Hz Input Resistance Common Mode 6.5 MΩ Differential Mode 7.5 kΩ CIN Input Capacitance Common Mode 2.4 pF Differential Mode 6.5 pF AVOL Large-Signal Gain VO = ±4.5V, RL = 10k 140 260 V/mV VO = ±4.5V, RL = 1k 35 65 V/mV VO = ±2V, RL = 100Ω 8.5 16 V/mV VCM Input Voltage Range Guaranteed by CMRR –3 4 V CMRR Common Mode Rejection Ratio VCM = –3V to 4V 95 120 dB CMRR Match (Channel-to-Channel) (Note 6) VCM = –3V to 4V 89 125 dB PSRR Power Supply Rejection Ratio VS = ±1.5V to ±5V 90 115 dB PSRR Match (Channel-to-Channel) (Note 6) VS = ±1.5V to ±5V 84 115 dB VOL Output Voltage Swing Low (Note 8) No Load 4 40 mV ISINK = 5mA 85 190 mV ISINK = 20mA 240 460 mV VOH Output Voltage Swing High (Note 8) No Load 5 50 mV ISOURCE = 5mA 90 200 mV ISOURCE = 20mA 325 600 mV ISC Short-Circuit Current ±30 mA IS Supply Current per Amplifier 3.3 3.9 mA Disabled Supply Current per Amplifier ENABLE = 4.65V 0.2 µA IENABLE ENABLE Pin Current ENABLE = 0.3V –35 –85 µA VL ENABLE Pin Input Voltage Low 0.3 V VH ENABLE Pin Input Voltage High 4.65 V Output Leakage Current ENABLE = V+ – 4.65V, VO = ±1V 0.2 10 µA tON Turn-On Time ENABLE = 5V to 0V, RL = 1k 300 ns tOFF Turn-Off Time ENABLE = 0V to 5V, RL = 1k 62 µs GBW Gain-Bandwidth Product Frequency = 1MHz 150 215 MHz LT6230-10 1000 1450 MHz SR Slew Rate AV = –1, RL = 1k, VO = –2V to 2V 50 70 V/µs LT6230-10, AV = –10, RL = 1k, VO = –2V to 2V 320 V/µs FPBW Full-Power Bandwidth VOUT = 3VP-P (Note 9) 5.3 7.4 MHz LT6230-10, HD2 = HD3 ≤ 1% 11 MHz tS Settling Time (LT6230, LT6231, LT6232) 0.1%, VSTEP = 2V, AV = –1, RL = 1k 50 ns 623012fc 7 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
