Datasheet LT1492, LT1493 (Analog Devices) - 6
| Hersteller | Analog Devices |
| Beschreibung | 5MHz, 3V/µs, Low Power Single Supply, Dual and Quad Precision Op Amps |
| Seiten / Seite | 16 / 6 — 3.3V ELECTRICAL CHARACTERISTICS VS = 3.3V, 0V; VCM = 0.5V, VOUT = 0.5V, … |
| Dateiformat / Größe | PDF / 323 Kb |
| Dokumentensprache | Englisch |
3.3V ELECTRICAL CHARACTERISTICS VS = 3.3V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25. C, unless otherwise noted. (Note 6)
Modelllinie für dieses Datenblatt
Textversion des Dokuments
LT1492/LT1493
3.3V ELECTRICAL CHARACTERISTICS VS = 3.3V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25
°
C, unless otherwise noted. (Note 6) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage 100 180 µV Input Voltage Range (Note 7) 1.7 1.9 V 0 – 0.2 V Maximum Output Voltage Swing Output High, No Load 2.50 2.65 V Output High, ISOURCE = 1mA 2.40 2.55 V Output High, ISOURCE = 15mA 1.30 1.45 V Output Low, No Load 0.003 0.006 V Output Low, ISINK = 1mA 0.062 0.075 V Output Low, ISINK = 15mA 0.362 0.500 V IO Maximum Output Current ±20 ±50 mA
VS = 3.3V, 0V; VCM = 0.5V, VOUT = 0.5V, 0
°
C
≤
TA
≤
70
°
C, unless otherwise noted. (Note 6) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage ● 120 280 µV Input Voltage Range (Note 7) ● 1.7 1.8 V ● 0 – 0.1 V Maximum Output Voltage Swing Output High, No Load ● 2.4 2.55 V Output High, ISOURCE = 1mA ● 2.3 2.45 V Output High, ISOURCE = 15mA ● 1.2 1.35 V Output Low, No Load ● 0.004 0.007 V Output Low, ISINK = 1mA ● 0.070 0.085 V Output Low, ISINK = 15mA ● 0.390 0.525 V
VS = 3.3V, 0V; VCM = 0.5V, VOUT = 0.5V, –40
°
C
≤
TA
≤
85
°
C, unless otherwise noted. (Notes 2, 6) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage ● 150 325 µV Input Voltage Range (Note 7) ● 1.7 1.75 V ● 0 – 0.05 V Maximum Output Voltage Swing Output High, No Load ● 2.25 2.45 V Output High, ISOURCE = 1mA ● 2.15 2.35 V Output High, ISOURCE = 15mA ● 1.05 1.25 V Output Low, No Load ● 0.005 0.008 V Output Low, ISINK = 1mA ● 0.073 0.095 V Output Low, ISINK = 15mA ● 0.400 0.575 V The ● denotes specifications that apply over the full operating N
ote 5:
Slew rate is measured between ±5V on an output swing of ±10V temperature range. on ±15V supplies.
Note 1:
A heat sink may be required to keep the junction temperature
Note 6:
Most LT1492/LT1493 electrical characteristics change very little below absolute maximum when the output is shorted indefinitely. with supply voltage. See the 5V tables for characteristics not listed in the
Note 2:
The LT1492/LT1493 are designed, characterized and expected to 3.3V table. meet these extended temperature limits, but are not tested at – 40°C and
Note 7:
Guaranteed by correlation to VS = 5V and VS = ±15V tests. 85°C. Guaranteed I grade parts are available. Consult factory.
Note 8:
Guaranteed by correlation to VS = 3.3V tests.
Note 3:
This parameter is not 100% tested.
Note 4:
Guaranteed by correlation to VS = 3.3V and VS = ±15V tests. 6
3.3V ELECTRICAL CHARACTERISTICS VS = 3.3V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25
°
C, unless otherwise noted. (Note 6) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage 100 180 µV Input Voltage Range (Note 7) 1.7 1.9 V 0 – 0.2 V Maximum Output Voltage Swing Output High, No Load 2.50 2.65 V Output High, ISOURCE = 1mA 2.40 2.55 V Output High, ISOURCE = 15mA 1.30 1.45 V Output Low, No Load 0.003 0.006 V Output Low, ISINK = 1mA 0.062 0.075 V Output Low, ISINK = 15mA 0.362 0.500 V IO Maximum Output Current ±20 ±50 mA
VS = 3.3V, 0V; VCM = 0.5V, VOUT = 0.5V, 0
°
C
≤
TA
≤
70
°
C, unless otherwise noted. (Note 6) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage ● 120 280 µV Input Voltage Range (Note 7) ● 1.7 1.8 V ● 0 – 0.1 V Maximum Output Voltage Swing Output High, No Load ● 2.4 2.55 V Output High, ISOURCE = 1mA ● 2.3 2.45 V Output High, ISOURCE = 15mA ● 1.2 1.35 V Output Low, No Load ● 0.004 0.007 V Output Low, ISINK = 1mA ● 0.070 0.085 V Output Low, ISINK = 15mA ● 0.390 0.525 V
VS = 3.3V, 0V; VCM = 0.5V, VOUT = 0.5V, –40
°
C
≤
TA
≤
85
°
C, unless otherwise noted. (Notes 2, 6) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage ● 150 325 µV Input Voltage Range (Note 7) ● 1.7 1.75 V ● 0 – 0.05 V Maximum Output Voltage Swing Output High, No Load ● 2.25 2.45 V Output High, ISOURCE = 1mA ● 2.15 2.35 V Output High, ISOURCE = 15mA ● 1.05 1.25 V Output Low, No Load ● 0.005 0.008 V Output Low, ISINK = 1mA ● 0.073 0.095 V Output Low, ISINK = 15mA ● 0.400 0.575 V The ● denotes specifications that apply over the full operating N
ote 5:
Slew rate is measured between ±5V on an output swing of ±10V temperature range. on ±15V supplies.
Note 1:
A heat sink may be required to keep the junction temperature
Note 6:
Most LT1492/LT1493 electrical characteristics change very little below absolute maximum when the output is shorted indefinitely. with supply voltage. See the 5V tables for characteristics not listed in the
Note 2:
The LT1492/LT1493 are designed, characterized and expected to 3.3V table. meet these extended temperature limits, but are not tested at – 40°C and
Note 7:
Guaranteed by correlation to VS = 5V and VS = ±15V tests. 85°C. Guaranteed I grade parts are available. Consult factory.
Note 8:
Guaranteed by correlation to VS = 3.3V tests.
Note 3:
This parameter is not 100% tested.
Note 4:
Guaranteed by correlation to VS = 3.3V and VS = ±15V tests. 6