Datasheet LT1637 (Analog Devices) - 5
| Hersteller | Analog Devices |
| Beschreibung | 1.1MHz, 0.4V/µs Over-The-Top Micropower, Rail-To-Rail Input and Output Op Amp |
| Seiten / Seite | 16 / 5 — 15V ELECTRICAL CHARACTERISTICS. The |
| Dateiformat / Größe | PDF / 366 Kb |
| Dokumentensprache | Englisch |
15V ELECTRICAL CHARACTERISTICS. The
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Textversion des Dokuments
LT1637 ±
15V ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the full operating temperature range of –40
°
C
≤
TA
≤
85
°
C, otherwise specifications are at TA = 25
°
C. VS =
±
15V, VCM = 0V, VOUT = 0V, VSHDN = V– unless otherwise specified. (Note 4) LT1637C/LT1637I SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOH Output Voltage Swing HIGH No Load ● 14.9 14.967 V ISOURCE = 5mA ● 14.2 14.667 V ISOURCE = 10mA ● 13.7 14.440 V ISC Short-Circuit Current (Note 2) Short Output to GND ±25 ±31.7 mA 0°C ≤ TA ≤ 70°C ● ±20 mA – 40°C ≤ TA ≤ 85°C ● ±15 mA PSRR Power Supply Rejection Ratio VS = ±1.5V to ±22V ● 90 115 dB Minimum Supply Voltage ● ±1.35 V IS Supply Current 230 300 µA ● 370 µA Positive Supply Current, SHDN VPIN5 = – 20V, VS = ±22V, No Load ● 6 40 µA ISHDN Shutdown Pin Current VPIN5 = – 21.7V, VS = ±22V, No Load ● 0.3 15 nA VPIN5 = – 20V, VS = ±22V, No Load ● 0.9 8 µA Maximum Shutdown Pin Current VPIN5 = 32V, VS = ±22V ● 20 150 µA Output Leakage Current, SHDN VPIN5 = – 20V, VS = ±22V, No Load ● 0.02 2 µA VL Shutdown Pin Input Low Voltage VS = ±22V ● – 21.7 – 21.6 V VH Shutdown Pin Input High Voltage VS = ±22V ● – 20.8 –20.0 V tON Turn-On Time VPIN5 = – 10V to – 15V, RL = 10k 35 µs tOFF Turn-Off Time VPIN5 = – 15V to – 10V, RL = 10k 3 µs GBW Gain-Bandwidth Product f = 10kHz 750 1100 kHz 0°C ≤ TA ≤ 70°C ● 650 kHz – 40°C ≤ TA ≤ 85°C ● 600 kHz SR Slew Rate AV = – 1, RL = ∞, VO = ±10V, Measure at VO = ±5V 0.225 0.4 V/µs 0°C ≤ TA ≤ 70°C ● 0.200 V/µs – 40°C ≤ TA ≤ 85°C ● 0.180 V/µs 1637fd 5
15V ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the full operating temperature range of –40
°
C
≤
TA
≤
85
°
C, otherwise specifications are at TA = 25
°
C. VS =
±
15V, VCM = 0V, VOUT = 0V, VSHDN = V– unless otherwise specified. (Note 4) LT1637C/LT1637I SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOH Output Voltage Swing HIGH No Load ● 14.9 14.967 V ISOURCE = 5mA ● 14.2 14.667 V ISOURCE = 10mA ● 13.7 14.440 V ISC Short-Circuit Current (Note 2) Short Output to GND ±25 ±31.7 mA 0°C ≤ TA ≤ 70°C ● ±20 mA – 40°C ≤ TA ≤ 85°C ● ±15 mA PSRR Power Supply Rejection Ratio VS = ±1.5V to ±22V ● 90 115 dB Minimum Supply Voltage ● ±1.35 V IS Supply Current 230 300 µA ● 370 µA Positive Supply Current, SHDN VPIN5 = – 20V, VS = ±22V, No Load ● 6 40 µA ISHDN Shutdown Pin Current VPIN5 = – 21.7V, VS = ±22V, No Load ● 0.3 15 nA VPIN5 = – 20V, VS = ±22V, No Load ● 0.9 8 µA Maximum Shutdown Pin Current VPIN5 = 32V, VS = ±22V ● 20 150 µA Output Leakage Current, SHDN VPIN5 = – 20V, VS = ±22V, No Load ● 0.02 2 µA VL Shutdown Pin Input Low Voltage VS = ±22V ● – 21.7 – 21.6 V VH Shutdown Pin Input High Voltage VS = ±22V ● – 20.8 –20.0 V tON Turn-On Time VPIN5 = – 10V to – 15V, RL = 10k 35 µs tOFF Turn-Off Time VPIN5 = – 15V to – 10V, RL = 10k 3 µs GBW Gain-Bandwidth Product f = 10kHz 750 1100 kHz 0°C ≤ TA ≤ 70°C ● 650 kHz – 40°C ≤ TA ≤ 85°C ● 600 kHz SR Slew Rate AV = – 1, RL = ∞, VO = ±10V, Measure at VO = ±5V 0.225 0.4 V/µs 0°C ≤ TA ≤ 70°C ● 0.200 V/µs – 40°C ≤ TA ≤ 85°C ● 0.180 V/µs 1637fd 5