Datasheet LTC6244 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | Dual 50MHz, Low Noise, Rail-to-Rail, CMOS Op Amp |
| 页数 / 页 | 26 / 8 — ELECTRICAL CHARACTERISTICS. TC6244HVH). The. denotes the specifi cations … |
| 文件格式/大小 | PDF / 367 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. TC6244HVH). The. denotes the specifi cations which apply from –40°C to
该数据表的模型线
- LTC6244CDD#PBF LTC6244CDD#TRPBF LTC6244CMS8#PBF LTC6244CMS8#TRPBF LTC6244HDD#PBF LTC6244HDD#TRPBF LTC6244HMS8#PBF LTC6244HMS8#TRPBF LTC6244HVCDD#PBF LTC6244HVCDD#TRPBF LTC6244HVCMS8#PBF LTC6244HVCMS8#TRPBF LTC6244HVHDD#PBF LTC6244HVHDD#TRPBF LTC6244HVIDD#PBF LTC6244HVIDD#TRPBF LTC6244HVIMS8#PBF LTC6244HVIMS8#TRPBF LTC6244IDD#PBF LTC6244IDD#TRPBF LTC6244IMS8#PBF LTC6244IMS8#TRPBF
文件文字版本
LTC6244
(L ELECTRICAL CHARACTERISTICS TC6244HVH) The
l
denotes the specifi cations which apply from –40°C to 125°C, otherwise specifi cations are at TA = 25°C. VS = ±5V, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 4) DD8 Package 100 700 μV l 1050 μV VOS Match Channel-to-Channel (Note 5) DD8 Package 150 900 μV l 1165 μV TC VOS Input Offset Voltage Drift, MS8 (Note 6) l 0.7 2.5 μV/°C IB Input Bias Current (Notes 4, 7) 1 pA l 2 nA IOS Input Offset Current (Notes 4, 7) 0.5 pA l 250 nA Input Noise Voltage 0.1Hz to 10Hz 1.5 μVP-P en Input Noise Voltage Density f = 1kHz 8 12 nV/√Hz in Input Noise Current Density (Note 8) 0.56 fA/√Hz RIN Input Resistance Common Mode 1012 Ω CIN Input Capacitance f = 100kHz Differential Mode 3.5 pF Common Mode 2.1 pF VCM Input Voltage Range Guaranteed by CMRR l –5 3.5 V CMRR Common Mode Rejection –5V ≤ VCM ≤ 3.5V l 80 105 dB CMRR Match Channel-to-Channel (Note 5) l 78 95 dB AVOL Large Signal Voltage Gain VO = –3.5V to 3.5V 2500 6000 V/mV RL = 10k l 1000 V/mV RL = 1k 700 3500 V/mV l 170 V/mV VOL Output Voltage Swing Low (Note 9) No Load l 15 40 mV ISINK = 1mA l 45 75 mV ISINK = 10mA l 360 550 mV VOH Output Voltage Swing High (Note 9) No Load l 15 40 mV ISOURCE = 1mA l 45 75 mV ISINK = 10mA l 360 550 mV PSRR Power Supply Rejection VS = 2.8V to 10.5V, VCM = 0.2V l 75 110 dB PSRR Match Channel-to-Channel (Note 5) l 73 106 dB Minimum Supply Voltage (Note 10) l 2.8 V ISC Short-Circuit Current l 40 55 mA IS Supply Current per Amplifi er l 9.3 mA GBW Gain Bandwidth Product Frequency = 100kHz, RL = 1kΩ l 35 50 MHz SR Slew Rate (Note 11) AV = –2, RL = 1kΩ l 18 40 V/μs FPBW Full Power Bandwidth (Note 12) VOUT = 3VP-P, RL = 1kΩ l 1.9 4.3 MHz ts Settling Time VOUT = 2V, AV = –1 , RL =1kΩ l 330 ns 6244fb 8
(L ELECTRICAL CHARACTERISTICS TC6244HVH) The
l
denotes the specifi cations which apply from –40°C to 125°C, otherwise specifi cations are at TA = 25°C. VS = ±5V, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 4) DD8 Package 100 700 μV l 1050 μV VOS Match Channel-to-Channel (Note 5) DD8 Package 150 900 μV l 1165 μV TC VOS Input Offset Voltage Drift, MS8 (Note 6) l 0.7 2.5 μV/°C IB Input Bias Current (Notes 4, 7) 1 pA l 2 nA IOS Input Offset Current (Notes 4, 7) 0.5 pA l 250 nA Input Noise Voltage 0.1Hz to 10Hz 1.5 μVP-P en Input Noise Voltage Density f = 1kHz 8 12 nV/√Hz in Input Noise Current Density (Note 8) 0.56 fA/√Hz RIN Input Resistance Common Mode 1012 Ω CIN Input Capacitance f = 100kHz Differential Mode 3.5 pF Common Mode 2.1 pF VCM Input Voltage Range Guaranteed by CMRR l –5 3.5 V CMRR Common Mode Rejection –5V ≤ VCM ≤ 3.5V l 80 105 dB CMRR Match Channel-to-Channel (Note 5) l 78 95 dB AVOL Large Signal Voltage Gain VO = –3.5V to 3.5V 2500 6000 V/mV RL = 10k l 1000 V/mV RL = 1k 700 3500 V/mV l 170 V/mV VOL Output Voltage Swing Low (Note 9) No Load l 15 40 mV ISINK = 1mA l 45 75 mV ISINK = 10mA l 360 550 mV VOH Output Voltage Swing High (Note 9) No Load l 15 40 mV ISOURCE = 1mA l 45 75 mV ISINK = 10mA l 360 550 mV PSRR Power Supply Rejection VS = 2.8V to 10.5V, VCM = 0.2V l 75 110 dB PSRR Match Channel-to-Channel (Note 5) l 73 106 dB Minimum Supply Voltage (Note 10) l 2.8 V ISC Short-Circuit Current l 40 55 mA IS Supply Current per Amplifi er l 9.3 mA GBW Gain Bandwidth Product Frequency = 100kHz, RL = 1kΩ l 35 50 MHz SR Slew Rate (Note 11) AV = –2, RL = 1kΩ l 18 40 V/μs FPBW Full Power Bandwidth (Note 12) VOUT = 3VP-P, RL = 1kΩ l 1.9 4.3 MHz ts Settling Time VOUT = 2V, AV = –1 , RL =1kΩ l 330 ns 6244fb 8