Datasheet LT1225 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Very High Speed Operational Amplifier |
| 页数 / 页 | 8 / 2 — ABSOLUTE. AXI U. R TI GS. PACKAGE/ORDER I FOR ATIO. ELECTRICAL CHAR C. A … |
| 文件格式/大小 | PDF / 231 Kb |
| 文件语言 | 英语 |
ABSOLUTE. AXI U. R TI GS. PACKAGE/ORDER I FOR ATIO. ELECTRICAL CHAR C. A TERISTICS VS =. 15V, TA = 25
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文件文字版本
LT1225
W W W U U W U ABSOLUTE AXI U A R TI GS PACKAGE/ORDER I FOR ATIO
Total Supply Voltage (V + to V –) .. 36V TOP VIEW ORDER PART Differential Input Voltage ... ±6V NULL 1 8 NULL NUMBER Input Voltage ..±VS –IN 2 7 V+ Output Short Circuit Duration (Note 1) .. Indefinite LT1225CN8 +IN 3 6 OUT Operating Temperature Range LT1225CS8 V– 4 5 NC LT1225C .. 0°C to 70°C Maximum Junction Temperature N8 PACKAGE S8 PACKAGE S8 PART MARKING 8-LEAD PLASTIC DIP 8-LEAD PLASTIC SOIC Plastic Package .. 150°C LT1225 PO01 1225 Storage Temperature Range ... – 65°C to 150°C TJ MAX = 15O°C, θJA = 130°C/ W (N8) T Lead Temperature (Soldering, 10 sec.)... 300°C J MAX = 15O°C, θJA = 220°C/ W (S8)
ELECTRICAL CHAR C A TERISTICS VS =
±
15V, TA = 25
°
C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 2) 0.5 1.0 mV IOS Input Offset Current 100 400 nA IB Input Bias Current 4 8 µA en Input Noise Voltage f = 10kHz 7.5 nV/√Hz in Input Noise Current f = 10kHz 1.5 pA/√Hz RIN Input Resistance VCM = ±12V 24 40 MΩ Differential 70 kΩ CIN Input Capacitance 2 pF Input Voltage Range + 12 14 V Input Voltage Range – –13 –12 V CMRR Common-Mode Rejection Ratio VCM = ±12V 94 115 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V 86 95 dB AVOL Large Signal Voltage Gain VOUT = ±10V, RL = 500Ω 12.5 20 V/mV VOUT Output Swing RL = 500Ω ±12.0 ±13.3 V IOUT Output Current VOUT = ±12V 24 40 mA SR Slew Rate (Note 3) 250 400 V/µs Full Power Bandwidth 10V Peak, (Note 4) 6.4 MHz GBW Gain Bandwidth f = 1MHz 150 MHz tr, tf Rise Time, Fall Time AVCL = 5, 10% to 90%, 0.1V 7 ns Overshoot AVCL = 5, 0.1V 20 % Propagation Delay 50% VIN to 50% VOUT 7 ns ts Settling Time 10V Step, 0.1%, AV = – 5 90 ns Differential Gain f = 3.58MHz, AV = 5, RL = 150Ω 1.0 % Differential Phase f = 3.58MHz, AV = 5, RL = 150Ω 1.7 Deg RO Output Resistance AVCL = 5, f = 1MHz 4.5 Ω IS Supply Current 7 9 mA 2
W W W U U W U ABSOLUTE AXI U A R TI GS PACKAGE/ORDER I FOR ATIO
Total Supply Voltage (V + to V –) .. 36V TOP VIEW ORDER PART Differential Input Voltage ... ±6V NULL 1 8 NULL NUMBER Input Voltage ..±VS –IN 2 7 V+ Output Short Circuit Duration (Note 1) .. Indefinite LT1225CN8 +IN 3 6 OUT Operating Temperature Range LT1225CS8 V– 4 5 NC LT1225C .. 0°C to 70°C Maximum Junction Temperature N8 PACKAGE S8 PACKAGE S8 PART MARKING 8-LEAD PLASTIC DIP 8-LEAD PLASTIC SOIC Plastic Package .. 150°C LT1225 PO01 1225 Storage Temperature Range ... – 65°C to 150°C TJ MAX = 15O°C, θJA = 130°C/ W (N8) T Lead Temperature (Soldering, 10 sec.)... 300°C J MAX = 15O°C, θJA = 220°C/ W (S8)
ELECTRICAL CHAR C A TERISTICS VS =
±
15V, TA = 25
°
C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 2) 0.5 1.0 mV IOS Input Offset Current 100 400 nA IB Input Bias Current 4 8 µA en Input Noise Voltage f = 10kHz 7.5 nV/√Hz in Input Noise Current f = 10kHz 1.5 pA/√Hz RIN Input Resistance VCM = ±12V 24 40 MΩ Differential 70 kΩ CIN Input Capacitance 2 pF Input Voltage Range + 12 14 V Input Voltage Range – –13 –12 V CMRR Common-Mode Rejection Ratio VCM = ±12V 94 115 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V 86 95 dB AVOL Large Signal Voltage Gain VOUT = ±10V, RL = 500Ω 12.5 20 V/mV VOUT Output Swing RL = 500Ω ±12.0 ±13.3 V IOUT Output Current VOUT = ±12V 24 40 mA SR Slew Rate (Note 3) 250 400 V/µs Full Power Bandwidth 10V Peak, (Note 4) 6.4 MHz GBW Gain Bandwidth f = 1MHz 150 MHz tr, tf Rise Time, Fall Time AVCL = 5, 10% to 90%, 0.1V 7 ns Overshoot AVCL = 5, 0.1V 20 % Propagation Delay 50% VIN to 50% VOUT 7 ns ts Settling Time 10V Step, 0.1%, AV = – 5 90 ns Differential Gain f = 3.58MHz, AV = 5, RL = 150Ω 1.0 % Differential Phase f = 3.58MHz, AV = 5, RL = 150Ω 1.7 Deg RO Output Resistance AVCL = 5, f = 1MHz 4.5 Ω IS Supply Current 7 9 mA 2