Datasheet LT1115 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Ultra-Low Noise, Low Distortion, Audio Op Amp |
| 页数 / 页 | 16 / 2 — ABSOLUTE AXI U RATI GS. (Note 1). PACKAGE DESCRIPTIO. ELECTRICAL … |
| 文件格式/大小 | PDF / 252 Kb |
| 文件语言 | 英语 |
ABSOLUTE AXI U RATI GS. (Note 1). PACKAGE DESCRIPTIO. ELECTRICAL CHARACTERISTICS VS =. 18V, TA = 25. C, unless otherwise noted
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文件文字版本
LT1115
W W W U ABSOLUTE AXI U RATI GS (Note 1)
Supply Voltage .. Operating Temperature Range ... 0 ±22V °C to 70°C Differential Input Current (Note 5) .. Storage Temperature Range .. –65 ±25mA °C to 150°C Input Voltage .. Equal to Supply Voltage Lead Temperature (Soldering, 10 sec).. 300°C Output Short-Circuit Duration .. Indefinite
U PACKAGE DESCRIPTIO
ORDER TOP VIEW ORDER PART NUMBER NC 1 16 NC PART NUMBER TOP VIEW NC 2 15 NC VOS V LT1115CN8 LT1115CSW 1 8 OS TRIM TRIM TRIM 3 14 TRIM –IN 2 – 7 V+ –IN 4 – 13 V + +IN 3 + 6 OUT +IN 5 + 12 OUTPUT OVER- V – 4 5 COMP V– 6 11 OVERCOMP N PACKAGE NC 7 10 NC 8-LEAD PDIP T NC 8 9 NC JMAX = 115°C, θJA = 130°C/W SW PACKAGE 16-LEAD PLASTIC SO TMAX = 115°C, θJA = 130°C/W LT1115 • POI01 Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS VS =
±
18V, TA = 25
°
C, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
THD Total Harmonic Distortion at 10kHz Av = –10, V = 7V O RMS, RL = 600 < 0.002 % IMD Inter-Modulation Distortion (CCIF) Av = 10, V = 7V O RMS, RL = 600 < 0.0002 % V Input Offset Voltage (Note 2) 50 200 OS µV I Input Offset Current V OS CM = 0V 30 200 nA I Input Bias Current V B CM = 0V ±50 ±380 nA en Input Noise Voltage Density fo = 10Hz 1.0 nV/√Hz fo = 1000Hz, 100% tested 0.9 1.2 nV/√Hz Wideband Noise DC to 20kHz 120 nVRMS Corresponding Voltage Level – 136 dB re 0.775V in Input Noise Current Density fo = 10Hz 4.7 pA/√Hz (Note 3) fo = 1000Hz, 100% tested 1.2 2.2 pA/√Hz Input Resistance Common Mode 250 MΩ Differential Mode 15 kΩ Input Capacitance 5 pF Input Voltage Range ±13.5 ±15.0 V 1115fa 2
W W W U ABSOLUTE AXI U RATI GS (Note 1)
Supply Voltage .. Operating Temperature Range ... 0 ±22V °C to 70°C Differential Input Current (Note 5) .. Storage Temperature Range .. –65 ±25mA °C to 150°C Input Voltage .. Equal to Supply Voltage Lead Temperature (Soldering, 10 sec).. 300°C Output Short-Circuit Duration .. Indefinite
U PACKAGE DESCRIPTIO
ORDER TOP VIEW ORDER PART NUMBER NC 1 16 NC PART NUMBER TOP VIEW NC 2 15 NC VOS V LT1115CN8 LT1115CSW 1 8 OS TRIM TRIM TRIM 3 14 TRIM –IN 2 – 7 V+ –IN 4 – 13 V + +IN 3 + 6 OUT +IN 5 + 12 OUTPUT OVER- V – 4 5 COMP V– 6 11 OVERCOMP N PACKAGE NC 7 10 NC 8-LEAD PDIP T NC 8 9 NC JMAX = 115°C, θJA = 130°C/W SW PACKAGE 16-LEAD PLASTIC SO TMAX = 115°C, θJA = 130°C/W LT1115 • POI01 Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS VS =
±
18V, TA = 25
°
C, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
THD Total Harmonic Distortion at 10kHz Av = –10, V = 7V O RMS, RL = 600 < 0.002 % IMD Inter-Modulation Distortion (CCIF) Av = 10, V = 7V O RMS, RL = 600 < 0.0002 % V Input Offset Voltage (Note 2) 50 200 OS µV I Input Offset Current V OS CM = 0V 30 200 nA I Input Bias Current V B CM = 0V ±50 ±380 nA en Input Noise Voltage Density fo = 10Hz 1.0 nV/√Hz fo = 1000Hz, 100% tested 0.9 1.2 nV/√Hz Wideband Noise DC to 20kHz 120 nVRMS Corresponding Voltage Level – 136 dB re 0.775V in Input Noise Current Density fo = 10Hz 4.7 pA/√Hz (Note 3) fo = 1000Hz, 100% tested 1.2 2.2 pA/√Hz Input Resistance Common Mode 250 MΩ Differential Mode 15 kΩ Input Capacitance 5 pF Input Voltage Range ±13.5 ±15.0 V 1115fa 2