Datasheet LT6003, LT6004, LT6005 (Analog Devices) - 4
| Fabricante | Analog Devices |
| Descripción | 1.6V, 1µA Precision Rail-to-Rail Input and Output Op Amps |
| Páginas / Página | 20 / 4 — ELECTRICAL CHARACTERISTICS. (LT6003C/I, LT6004C/I, LT6005C/I) The. … |
| Formato / tamaño de archivo | PDF / 1.2 Mb |
| Idioma del documento | Inglés |
ELECTRICAL CHARACTERISTICS. (LT6003C/I, LT6004C/I, LT6005C/I) The. denotes the specifications which
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LT6003/LT6004/LT6005
ELECTRICAL CHARACTERISTICS (LT6003C/I, LT6004C/I, LT6005C/I) The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VS = 1.8V, 0V, VCM = 0.5V; VS = 5V, 0V, VCM = 2.5V, VOUT = half supply, RL to ground, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
IB Input Bias Current (Note 7) VCM = 0.3V, 0°C ≤ TA ≤ 70°C l 5 90 pA VCM = V+ – 0.3V, 0°C ≤ TA ≤ 70°C l 40 140 pA VCM = 0.3V, –40°C ≤ TA ≤ 85°C l 5 120 pA VCM = V+ – 0.3V, –40°C ≤ TA ≤ 85°C l 40 170 pA VCM = 0V l 0.13 1.4 nA IOS Input Offset Current (Note 7) VCM = 0.3V l 5 80 pA VCM = V+ – 0.3V l 7 80 pA VCM = 0V l 5 100 pA Input Noise Voltage 0.1Hz to 10Hz 3 µVP-P en Input Noise Voltage Density f = 100Hz 325 nV/√Hz in Input Noise Current Density f = 100Hz 12 fA/√Hz RIN Input Resistance Differential 10 GΩ Common Mode 2000 GΩ CIN Input Capacitance 6 pF CMRR Common Mode Rejection Ratio VS = 1.8V (Note 7) VCM = 0V to 0.7V l 73 100 dB VCM = 0V to 1.8V, S5, MS8, GN l 63 80 dB VCM = 0V to 1.8V, DC, DD, DHC l 60 78 dB VS = 5V VCM = 0V to 3.9V l 88 115 dB VCM = 0V to 5V, S5, MS8, GN l 72 90 dB VCM = 0V to 5V, DC, DD, DHC l 69 86 dB Input Offset Voltage Shift (Note 7) VCM = 0V to V+ – 1.1V l 7 155 µV VCM = 0V to V+, S5, MS8, GN l 0.16 1.3 mV VCM = 0V to V+, DC, DD, DHC l 0.23 1.8 mV Input Voltage Range Guaranteed by CMRR l 0 V+ V PSRR Power Supply Rejection Ratio VS = 1.6V to 6V, VCM = 0.5V, 0°C ≤ TA ≤ 70°C l 80 95 dB VS = 1.7V to 6V, VCM = 0.5V, –40°C ≤ TA ≤ 85°C l 78 95 dB Minimum Supply Voltage Guaranteed by PSRR, 0°C ≤ TA ≤ 70°C l 1.6 V –40°C ≤ TA ≤ 85°C l 1.7 V AVOL Large Signal Voltage Gain VS = 1.8V 25 150 V/mV (Note 7) RL = 20kΩ, VOUT = 0.25V to 1.25V l 15 V/mV VS = 5V 100 500 V/mV RL = 20kΩ, VOUT = 0.25V to 4.25V l 60 V/mV VOL Output Swing Low (Notes 6, 8) No Load l 15 50 mV ISINK = 100µA l 110 240 mV VOH Output Swing High (Notes 6, 9) No Load l 45 100 mV ISOURCE = 100µA l 200 350 mV ISC Short Circuit Current (Note 8) Short to GND 2 5 mA 0°C ≤ TA ≤ 70°C l 1.5 mA –40°C ≤ TA ≤ 85°C l 0.5 mA Short to V+ 2 7 mA 0°C ≤ TA ≤ 70°C l 1.5 mA –40°C ≤ TA ≤ 85°C l 0.5 mA IS Supply Current per Amplifier VS = 1.8V 0.85 1 µA 0°C ≤ TA ≤ 70°C l 1.4 µA –40°C ≤ TA ≤ 85°C l 1.6 µA VS = 5V 1 1.2 µA 0°C ≤ TA ≤ 70°C l 1.6 µA –40°C ≤ TA ≤ 85°C l 1.9 µA 600345fd 4
ELECTRICAL CHARACTERISTICS (LT6003C/I, LT6004C/I, LT6005C/I) The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. VS = 1.8V, 0V, VCM = 0.5V; VS = 5V, 0V, VCM = 2.5V, VOUT = half supply, RL to ground, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
IB Input Bias Current (Note 7) VCM = 0.3V, 0°C ≤ TA ≤ 70°C l 5 90 pA VCM = V+ – 0.3V, 0°C ≤ TA ≤ 70°C l 40 140 pA VCM = 0.3V, –40°C ≤ TA ≤ 85°C l 5 120 pA VCM = V+ – 0.3V, –40°C ≤ TA ≤ 85°C l 40 170 pA VCM = 0V l 0.13 1.4 nA IOS Input Offset Current (Note 7) VCM = 0.3V l 5 80 pA VCM = V+ – 0.3V l 7 80 pA VCM = 0V l 5 100 pA Input Noise Voltage 0.1Hz to 10Hz 3 µVP-P en Input Noise Voltage Density f = 100Hz 325 nV/√Hz in Input Noise Current Density f = 100Hz 12 fA/√Hz RIN Input Resistance Differential 10 GΩ Common Mode 2000 GΩ CIN Input Capacitance 6 pF CMRR Common Mode Rejection Ratio VS = 1.8V (Note 7) VCM = 0V to 0.7V l 73 100 dB VCM = 0V to 1.8V, S5, MS8, GN l 63 80 dB VCM = 0V to 1.8V, DC, DD, DHC l 60 78 dB VS = 5V VCM = 0V to 3.9V l 88 115 dB VCM = 0V to 5V, S5, MS8, GN l 72 90 dB VCM = 0V to 5V, DC, DD, DHC l 69 86 dB Input Offset Voltage Shift (Note 7) VCM = 0V to V+ – 1.1V l 7 155 µV VCM = 0V to V+, S5, MS8, GN l 0.16 1.3 mV VCM = 0V to V+, DC, DD, DHC l 0.23 1.8 mV Input Voltage Range Guaranteed by CMRR l 0 V+ V PSRR Power Supply Rejection Ratio VS = 1.6V to 6V, VCM = 0.5V, 0°C ≤ TA ≤ 70°C l 80 95 dB VS = 1.7V to 6V, VCM = 0.5V, –40°C ≤ TA ≤ 85°C l 78 95 dB Minimum Supply Voltage Guaranteed by PSRR, 0°C ≤ TA ≤ 70°C l 1.6 V –40°C ≤ TA ≤ 85°C l 1.7 V AVOL Large Signal Voltage Gain VS = 1.8V 25 150 V/mV (Note 7) RL = 20kΩ, VOUT = 0.25V to 1.25V l 15 V/mV VS = 5V 100 500 V/mV RL = 20kΩ, VOUT = 0.25V to 4.25V l 60 V/mV VOL Output Swing Low (Notes 6, 8) No Load l 15 50 mV ISINK = 100µA l 110 240 mV VOH Output Swing High (Notes 6, 9) No Load l 45 100 mV ISOURCE = 100µA l 200 350 mV ISC Short Circuit Current (Note 8) Short to GND 2 5 mA 0°C ≤ TA ≤ 70°C l 1.5 mA –40°C ≤ TA ≤ 85°C l 0.5 mA Short to V+ 2 7 mA 0°C ≤ TA ≤ 70°C l 1.5 mA –40°C ≤ TA ≤ 85°C l 0.5 mA IS Supply Current per Amplifier VS = 1.8V 0.85 1 µA 0°C ≤ TA ≤ 70°C l 1.4 µA –40°C ≤ TA ≤ 85°C l 1.6 µA VS = 5V 1 1.2 µA 0°C ≤ TA ≤ 70°C l 1.6 µA –40°C ≤ TA ≤ 85°C l 1.9 µA 600345fd 4