Datasheet LT1632, LT1633 (Analog Devices) - 7
| Hersteller | Analog Devices |
| Beschreibung | 45MHz, 45V/µs, Quad Rail-to-Rail Input and Output Precision Op Amps |
| Seiten / Seite | 16 / 7 — ELECTRICAL CHARACTERISTICS – 40. C < TA < 85. C, VS =. 15V, VCM = … |
| Dateiformat / Größe | PDF / 299 Kb |
| Dokumentensprache | Englisch |
ELECTRICAL CHARACTERISTICS – 40. C < TA < 85. C, VS =. 15V, VCM = 0V, VOUT = 0V, unless otherwise noted. (Note 4). SYMBOL
Modelllinie für dieses Datenblatt
Textversion des Dokuments
LT1632/LT1633
ELECTRICAL CHARACTERISTICS – 40
°
C < TA < 85
°
C, VS =
±
15V, VCM = 0V, VOUT = 0V, unless otherwise noted. (Note 4) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = V+ – 0.1V ● 1000 3000 µV VCM = V– + 0.2V ● 1000 3000 µV VOS TC Input Offset Voltage Drift (Note 3) ● 10 17 µV/°C VCM = V+ – 0.1V ● 5 11 µV/°C ∆VOS Input Offset Voltage Shift VCM = V– + 0.2V to V+ – 0.1V ● 500 2600 µV Input Offset Voltage Match (Channel-to-Channel) VCM = V– + 0.2V, V+ – 0.1V (Note 5) ● 850 4000 µV IB Input Bias Current VCM = V+ – 0.1V ● 0 1.4 2.8 µA VCM = V– + 0.2V ● – 2.8 – 1.4 0 µA ∆IB Input Bias Current Shift VCM = V– + 0.2V to V+ – 0.1V ● 2.8 5.6 µA Input Bias Current Match (Channel-to-Channel) VCM = V+ – 0.1V (Note 5) ● 75 1120 nA VCM = V– + 0.2V (Note 5) ● 75 1120 nA IOS Input Offset Current VCM = V+ – 0.1V ● 60 560 nA VCM = V– + 0.2V ● 60 560 nA ∆IOS Input Offset Current Shift VCM = V– + 0.2V to V+ – 0.1V ● 120 1120 nA AVOL Large-Signal Voltage Gain VO = – 14.5V to 14.5V, RL = 10k ● 500 5000 V/mV VO = – 10V to 10V, RL = 2k ● 250 1800 V/mV Channel Separation VO = – 10V to 10V, RL = 2k ● 110 124 dB CMRR Common Mode Rejection Ratio VCM = V– + 0.2V to V+ – 0.1V ● 81 96 dB CMRR Match (Channel-to-Channel) (Note 5) VCM = V– + 0.2V to V+ – 0.1V ● 77 95 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V ● 80 93 dB PSRR Match (Channel-to-Channel) (Note 5) VS = ±5V to ±15V ● 74 95 dB VOL Output Voltage Swing Low (Note 6) No Load ● 23 50 mV ISINK = 5mA ● 187 350 mV ISINK = 25mA ● 700 1400 mV VOH Output Voltage Swing High (Note 6) No Load ● 16 40 mV ISOURCE = 5mA ● 300 600 mV ISOURCE = 25mA ● 1500 3000 mV ISC Short-Circuit Current ● ±27 ±54 mA IS Supply Current per Amplifier ● 5.3 7 mA GBW Gain-Bandwidth Product (Note 7) f = 100kHz ● 20 40 MHz SR Slew Rate AV = – 1, RL = Open, VO = ±10V, ● 18 35 V/µs Measure at VO = ±5V The ● denotes specifications that apply over the full operating temperature
Note 5:
Matching parameters are the difference between amplifiers A and range. D and between B and C on the LT1633; between the two amplifiers on the
Note 1:
Absolute Maximum Ratings are those values beyond which the life LT1632. of a device may be impaired.
Note 6:
Output voltage swings are measured between the output and
Note 2:
A heat sink may be required to keep the junction temperature power supply rails. below the absolute maximum rating when the output is shorted
Note 7:
VS = 3V, VS = ±15V GBW limit guaranteed by correlation to indefinitely. 5V tests.
Note 3:
This parameter is not 100% tested.
Note 8:
VS = 3V, VS = 5V slew rate limit guaranteed by correlation to
Note 4:
The LT1632C/LT1633C are guaranteed to meet specified ±15V tests. performance from 0°C to 70°C and are designed, characterized and
Note 9:
Minimum supply voltage is guaranteed by testing the change of expected to meet these extended temperature limits, but are not tested at VOS to be less than 250µV when the supply voltage is varied from 3V to – 40°C and 85°C. Guaranteed I grade parts are available, consult factory. 2.7V. sn1632 16323fs 7
ELECTRICAL CHARACTERISTICS – 40
°
C < TA < 85
°
C, VS =
±
15V, VCM = 0V, VOUT = 0V, unless otherwise noted. (Note 4) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VCM = V+ – 0.1V ● 1000 3000 µV VCM = V– + 0.2V ● 1000 3000 µV VOS TC Input Offset Voltage Drift (Note 3) ● 10 17 µV/°C VCM = V+ – 0.1V ● 5 11 µV/°C ∆VOS Input Offset Voltage Shift VCM = V– + 0.2V to V+ – 0.1V ● 500 2600 µV Input Offset Voltage Match (Channel-to-Channel) VCM = V– + 0.2V, V+ – 0.1V (Note 5) ● 850 4000 µV IB Input Bias Current VCM = V+ – 0.1V ● 0 1.4 2.8 µA VCM = V– + 0.2V ● – 2.8 – 1.4 0 µA ∆IB Input Bias Current Shift VCM = V– + 0.2V to V+ – 0.1V ● 2.8 5.6 µA Input Bias Current Match (Channel-to-Channel) VCM = V+ – 0.1V (Note 5) ● 75 1120 nA VCM = V– + 0.2V (Note 5) ● 75 1120 nA IOS Input Offset Current VCM = V+ – 0.1V ● 60 560 nA VCM = V– + 0.2V ● 60 560 nA ∆IOS Input Offset Current Shift VCM = V– + 0.2V to V+ – 0.1V ● 120 1120 nA AVOL Large-Signal Voltage Gain VO = – 14.5V to 14.5V, RL = 10k ● 500 5000 V/mV VO = – 10V to 10V, RL = 2k ● 250 1800 V/mV Channel Separation VO = – 10V to 10V, RL = 2k ● 110 124 dB CMRR Common Mode Rejection Ratio VCM = V– + 0.2V to V+ – 0.1V ● 81 96 dB CMRR Match (Channel-to-Channel) (Note 5) VCM = V– + 0.2V to V+ – 0.1V ● 77 95 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V ● 80 93 dB PSRR Match (Channel-to-Channel) (Note 5) VS = ±5V to ±15V ● 74 95 dB VOL Output Voltage Swing Low (Note 6) No Load ● 23 50 mV ISINK = 5mA ● 187 350 mV ISINK = 25mA ● 700 1400 mV VOH Output Voltage Swing High (Note 6) No Load ● 16 40 mV ISOURCE = 5mA ● 300 600 mV ISOURCE = 25mA ● 1500 3000 mV ISC Short-Circuit Current ● ±27 ±54 mA IS Supply Current per Amplifier ● 5.3 7 mA GBW Gain-Bandwidth Product (Note 7) f = 100kHz ● 20 40 MHz SR Slew Rate AV = – 1, RL = Open, VO = ±10V, ● 18 35 V/µs Measure at VO = ±5V The ● denotes specifications that apply over the full operating temperature
Note 5:
Matching parameters are the difference between amplifiers A and range. D and between B and C on the LT1633; between the two amplifiers on the
Note 1:
Absolute Maximum Ratings are those values beyond which the life LT1632. of a device may be impaired.
Note 6:
Output voltage swings are measured between the output and
Note 2:
A heat sink may be required to keep the junction temperature power supply rails. below the absolute maximum rating when the output is shorted
Note 7:
VS = 3V, VS = ±15V GBW limit guaranteed by correlation to indefinitely. 5V tests.
Note 3:
This parameter is not 100% tested.
Note 8:
VS = 3V, VS = 5V slew rate limit guaranteed by correlation to
Note 4:
The LT1632C/LT1633C are guaranteed to meet specified ±15V tests. performance from 0°C to 70°C and are designed, characterized and
Note 9:
Minimum supply voltage is guaranteed by testing the change of expected to meet these extended temperature limits, but are not tested at VOS to be less than 250µV when the supply voltage is varied from 3V to – 40°C and 85°C. Guaranteed I grade parts are available, consult factory. 2.7V. sn1632 16323fs 7