Datasheet LT1632, LT1633 (Analog Devices) - 3
| Hersteller | Analog Devices |
| Beschreibung | 45MHz, 45V/µs, Quad Rail-to-Rail Input and Output Precision Op Amps |
| Seiten / Seite | 16 / 3 — ELECTRICAL CHARACTERISTICS TA = 25. C, VS = 5V, 0V; VS = 3V, 0V; VCM = … |
| Dateiformat / Größe | PDF / 299 Kb |
| Dokumentensprache | Englisch |
ELECTRICAL CHARACTERISTICS TA = 25. C, VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, unless otherwise noted. SYMBOL
Modelllinie für dieses Datenblatt
Textversion des Dokuments
LT1632/LT1633
ELECTRICAL CHARACTERISTICS TA = 25
°
C, VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Match (Channel-to-Channel) (Note 5) VS = 5V, VCM = V– to V+ 65 85 dB VS = 3V, VCM = V– to V+ 61 82 dB PSRR Power Supply Rejection Ratio VS = 2.7V to 12V, VCM = VO = 0.5V 82 100 dB PSRR Match (Channel-to-Channel) (Note 5) VS = 2.7V to 12V, VCM = VO = 0.5V 79 101 dB Minimum Supply Voltage (Note 9) VCM = VO = 0.5V 2.6 2.7 V VOL Output Voltage Swing Low (Note 6) No Load 15 30 mV ISINK = 0.5mA 32 60 mV ISINK = 25mA, VS = 5V 600 1200 mV ISINK = 20mA, VS = 3V 500 1000 mV VOH Output Voltage Swing High (Note 6) No Load 16 40 mV ISOURCE = 0.5mA 42 80 mV ISOURCE = 20mA, VS = 5V 910 1800 mV ISOURCE = 15mA, VS = 3V 680 1400 mV ISC Short-Circuit Current VS = 5V ±20 ±40 mA VS = 3V ±15 ±30 mA IS Supply Current per Amplifier 4.3 5.2 mA GBW Gain-Bandwidth Product (Note 7) f = 100kHz 22 45 MHz SR Slew Rate (Note 8) VS = 5V, AV = – 1, RL = Open, VO = 4V 13 27 V/µs VS = 3V, AV = – 1, RL = Open 11 22 V/µs tS Settling Time VS = 5V, AV = 1, RL = 1k, 400 ns 0.01%, VSTEP = 2V
0
°
C < TA < 70
°
C, VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = V+ – 0.1V ● 600 2000 µV VCM = V– + 0.2V ● 600 2000 µV VOS TC Input Offset Voltage Drift (Note 3) ● 8 15 µV/°C VCM = V+ – 0.1V ● 2.5 7 µV/°C ∆VOS Input Offset Voltage Shift VCM = V– + 0.2V to V+ – 0.1V ● 400 2300 µV Input Offset Voltage Match (Channel-to-Channel) VCM = V – + 0.2V, V+ – 0.1V (Note 5) ● 700 3750 µV IB Input Bias Current VCM = V+ – 0.1V ● 0 1.3 2.6 µA VCM = V– + 0.2V ● – 2.6 – 1.3 0 µA ∆IB Input Bias Current Shift VCM = V– + 0.2V to V+ – 0.1V ● 2.6 5.2 µA Input Bias Current Match (Channel-to-Channel) VCM = V+ – 0.1V (Note 5) ● 50 1040 nA VCM = V– + 0.2V (Note 5) ● 50 1040 nA IOS Input Offset Current VCM = V+ – 0.1V ● 40 520 nA VCM = V– + 0.2V ● 40 520 nA ∆IOS Input Offset Current Shift VCM = V– + 0.2V to V+ – 0.1V ● 80 1040 nA AVOL Large-Signal Voltage Gain VS = 5V, VO = 300mV to 4.7V, RL = 10k ● 300 1100 V/mV VS = 3V, VO = 300mV to 2.7V, RL = 10k ● 200 1000 V/mV CMRR Common Mode Rejection Ratio VS = 5V, VCM = V– + 0.2V to V+ – 0.1V ● 67 81 dB VS = 3V, VCM = V– + 0.2V to V+ – 0.1V ● 61 77 dB CMRR Match (Channel-to-Channel) (Note 5) VS = 5V, VCM = V– + 0.2V to V+ – 0.1V ● 62 78 dB VS = 3V, VCM = V– + 0.2V to V+ – 0.1V ● 57 73 dB PSRR Power Supply Rejection Ratio VS = 3V to 12V, VCM = VO = 0.5V ● 81 94 dB PSRR Match (Channel-to-Channel) (Note 5) VS = 3V to 12V, VCM = VO = 0.5V ● 77 95 dB sn1632 16323fs 3
ELECTRICAL CHARACTERISTICS TA = 25
°
C, VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CMRR Match (Channel-to-Channel) (Note 5) VS = 5V, VCM = V– to V+ 65 85 dB VS = 3V, VCM = V– to V+ 61 82 dB PSRR Power Supply Rejection Ratio VS = 2.7V to 12V, VCM = VO = 0.5V 82 100 dB PSRR Match (Channel-to-Channel) (Note 5) VS = 2.7V to 12V, VCM = VO = 0.5V 79 101 dB Minimum Supply Voltage (Note 9) VCM = VO = 0.5V 2.6 2.7 V VOL Output Voltage Swing Low (Note 6) No Load 15 30 mV ISINK = 0.5mA 32 60 mV ISINK = 25mA, VS = 5V 600 1200 mV ISINK = 20mA, VS = 3V 500 1000 mV VOH Output Voltage Swing High (Note 6) No Load 16 40 mV ISOURCE = 0.5mA 42 80 mV ISOURCE = 20mA, VS = 5V 910 1800 mV ISOURCE = 15mA, VS = 3V 680 1400 mV ISC Short-Circuit Current VS = 5V ±20 ±40 mA VS = 3V ±15 ±30 mA IS Supply Current per Amplifier 4.3 5.2 mA GBW Gain-Bandwidth Product (Note 7) f = 100kHz 22 45 MHz SR Slew Rate (Note 8) VS = 5V, AV = – 1, RL = Open, VO = 4V 13 27 V/µs VS = 3V, AV = – 1, RL = Open 11 22 V/µs tS Settling Time VS = 5V, AV = 1, RL = 1k, 400 ns 0.01%, VSTEP = 2V
0
°
C < TA < 70
°
C, VS = 5V, 0V; VS = 3V, 0V; VCM = VOUT = half supply, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = V+ – 0.1V ● 600 2000 µV VCM = V– + 0.2V ● 600 2000 µV VOS TC Input Offset Voltage Drift (Note 3) ● 8 15 µV/°C VCM = V+ – 0.1V ● 2.5 7 µV/°C ∆VOS Input Offset Voltage Shift VCM = V– + 0.2V to V+ – 0.1V ● 400 2300 µV Input Offset Voltage Match (Channel-to-Channel) VCM = V – + 0.2V, V+ – 0.1V (Note 5) ● 700 3750 µV IB Input Bias Current VCM = V+ – 0.1V ● 0 1.3 2.6 µA VCM = V– + 0.2V ● – 2.6 – 1.3 0 µA ∆IB Input Bias Current Shift VCM = V– + 0.2V to V+ – 0.1V ● 2.6 5.2 µA Input Bias Current Match (Channel-to-Channel) VCM = V+ – 0.1V (Note 5) ● 50 1040 nA VCM = V– + 0.2V (Note 5) ● 50 1040 nA IOS Input Offset Current VCM = V+ – 0.1V ● 40 520 nA VCM = V– + 0.2V ● 40 520 nA ∆IOS Input Offset Current Shift VCM = V– + 0.2V to V+ – 0.1V ● 80 1040 nA AVOL Large-Signal Voltage Gain VS = 5V, VO = 300mV to 4.7V, RL = 10k ● 300 1100 V/mV VS = 3V, VO = 300mV to 2.7V, RL = 10k ● 200 1000 V/mV CMRR Common Mode Rejection Ratio VS = 5V, VCM = V– + 0.2V to V+ – 0.1V ● 67 81 dB VS = 3V, VCM = V– + 0.2V to V+ – 0.1V ● 61 77 dB CMRR Match (Channel-to-Channel) (Note 5) VS = 5V, VCM = V– + 0.2V to V+ – 0.1V ● 62 78 dB VS = 3V, VCM = V– + 0.2V to V+ – 0.1V ● 57 73 dB PSRR Power Supply Rejection Ratio VS = 3V to 12V, VCM = VO = 0.5V ● 81 94 dB PSRR Match (Channel-to-Channel) (Note 5) VS = 3V to 12V, VCM = VO = 0.5V ● 77 95 dB sn1632 16323fs 3