Datasheet LT1468-2 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | 200MHz, 30V/μs 16-Bit Accurate AV ≥ 2 Op Amp |
| 页数 / 页 | 14 / 3 — e lecTrical characTerisTics The. denotes the specifications which apply … |
| 文件格式/大小 | PDF / 262 Kb |
| 文件语言 | 英语 |
e lecTrical characTerisTics The. denotes the specifications which apply over the full operating
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LT1468-2
e lecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
I – B Inverting Input Bias Current ±5V to ±15V 3 ±10 nA I + B Noninverting Input Bias Current ±5V to ±15V –10 ±40 nA Input Noise Voltage 0.1Hz to 10Hz ±5V to ±15V 0.3 µVP-P en Input Noise Voltage f = 10kHz ±5V to ±15V 5 nV/√Hz in Input Noise Voltage f = 10kHz ±5V to ±15V 0.6 pA/√Hz RIN Input Resistance VCM = ±12.5V ±15V 100 240 MΩ Differential ±15V 50 150 kΩ CIN Input Capacitance ±15V 4 pF Input Voltage Range + ±15V 12.5 13.5 V ±5V 2.5 3.5 V Input Voltage Range – ±15V –14.3 –12.5 V ±5V –4.3 –2.5 V CMRR Common Mode Rejection Ratio VCM = ±12.5V ±15V 96 110 dB VCM = ±2.5V ±5V 96 112 dB PSRR Power Supply Rejection Ratio VS = ±4.5V to ±15V 100 112 dB AVOL Large-Signal Voltage Gain VOUT = ±12.5V, RL = 10k ±15V 1000 9000 V/mV VOUT = ±12.5V, RL = 2k ±15V 500 5000 V/mV VOUT = ±2.5V, RL = 10k ±5V 1000 6000 V/mV VOUT = ±2.5V, RL = 2k ±5V 500 3000 V/mV VOUT Output Swing RL = 10k ±15V ±13.0 ±13.6 V RL = 2k ±15V ±12.8 ±13.5 V RL = 10k ±5V ±3.0 ±3.6 V RL = 2k ±5V ±2.8 ±3.5 V IOUT Output Current VOUT = ±12.5V ±15V ±15 ±22 mA VOUT = ±2.5V ±5V ±15 ±22 mA ISC Short-Circuit Current VOUT = 0V, VIN = ±0.2V ±15V ±25 ±40 mA SR Slew Rate RL = 2k (Note 5) ±15V 20 30 V/µs ±5V 15 22 V/µs Full-Power Bandwidth 10V Peak, (Note 6) ±15V 475 kHz 3V Peak, (Note 6) ±5V 1160 kHz GBW Gain Bandwidth f = 100kHz, RL = 2k ±15V 140 200 MHz ±5V 130 190 MHz ts Settling Time 10V Step, 0.01%, AV = –1 ±15V 650 ns 10V Step, 150µV, AV = –1 ±15V 800 ns 5V Step, 0.01%, AV = –1 ±5V 550 ns RO Output Resistance AV = –1, f = 100kHz ±15V 0.02 Ω IS Supply Current ±15V 3.9 5.2 mA ±5V 3.6 5.0 mA
The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. 0°C ≤ TA ≤ 70°C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
VOS Input Offset Voltage S8 Package ±15V ● 150 µV ±5V ● 250 µV LT1468A, DD Package ±15V ● 150 µV ±5V ● 250 µV LT1468, DD Package ±15V ● 300 µV ±5V ● 400 µV 14682fb 3 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Simplified Schematic Package Description Revision History Typical Application Related Parts
e lecTrical characTerisTics The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
I – B Inverting Input Bias Current ±5V to ±15V 3 ±10 nA I + B Noninverting Input Bias Current ±5V to ±15V –10 ±40 nA Input Noise Voltage 0.1Hz to 10Hz ±5V to ±15V 0.3 µVP-P en Input Noise Voltage f = 10kHz ±5V to ±15V 5 nV/√Hz in Input Noise Voltage f = 10kHz ±5V to ±15V 0.6 pA/√Hz RIN Input Resistance VCM = ±12.5V ±15V 100 240 MΩ Differential ±15V 50 150 kΩ CIN Input Capacitance ±15V 4 pF Input Voltage Range + ±15V 12.5 13.5 V ±5V 2.5 3.5 V Input Voltage Range – ±15V –14.3 –12.5 V ±5V –4.3 –2.5 V CMRR Common Mode Rejection Ratio VCM = ±12.5V ±15V 96 110 dB VCM = ±2.5V ±5V 96 112 dB PSRR Power Supply Rejection Ratio VS = ±4.5V to ±15V 100 112 dB AVOL Large-Signal Voltage Gain VOUT = ±12.5V, RL = 10k ±15V 1000 9000 V/mV VOUT = ±12.5V, RL = 2k ±15V 500 5000 V/mV VOUT = ±2.5V, RL = 10k ±5V 1000 6000 V/mV VOUT = ±2.5V, RL = 2k ±5V 500 3000 V/mV VOUT Output Swing RL = 10k ±15V ±13.0 ±13.6 V RL = 2k ±15V ±12.8 ±13.5 V RL = 10k ±5V ±3.0 ±3.6 V RL = 2k ±5V ±2.8 ±3.5 V IOUT Output Current VOUT = ±12.5V ±15V ±15 ±22 mA VOUT = ±2.5V ±5V ±15 ±22 mA ISC Short-Circuit Current VOUT = 0V, VIN = ±0.2V ±15V ±25 ±40 mA SR Slew Rate RL = 2k (Note 5) ±15V 20 30 V/µs ±5V 15 22 V/µs Full-Power Bandwidth 10V Peak, (Note 6) ±15V 475 kHz 3V Peak, (Note 6) ±5V 1160 kHz GBW Gain Bandwidth f = 100kHz, RL = 2k ±15V 140 200 MHz ±5V 130 190 MHz ts Settling Time 10V Step, 0.01%, AV = –1 ±15V 650 ns 10V Step, 150µV, AV = –1 ±15V 800 ns 5V Step, 0.01%, AV = –1 ±5V 550 ns RO Output Resistance AV = –1, f = 100kHz ±15V 0.02 Ω IS Supply Current ±15V 3.9 5.2 mA ±5V 3.6 5.0 mA
The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. 0°C ≤ TA ≤ 70°C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
VOS Input Offset Voltage S8 Package ±15V ● 150 µV ±5V ● 250 µV LT1468A, DD Package ±15V ● 150 µV ±5V ● 250 µV LT1468, DD Package ±15V ● 300 µV ±5V ● 400 µV 14682fb 3 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Simplified Schematic Package Description Revision History Typical Application Related Parts