Datasheet LTC6226, LTC6227 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | 1nV/√Hz 420MHz GBW, 180V/µs, Low Distortion Rail-to-Rail Output Op Amps |
| 页数 / 页 | 28 / 5 — ELECTRICAL CHARACTERISTICS (V. The. denotes the specifications which … |
| 文件格式/大小 | PDF / 2.3 Mb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS (V. The. denotes the specifications which apply over the. S = ±5V)
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文件文字版本
link to page 9 link to page 9 link to page 9 link to page 9 link to page 9 LTC6226/LTC6227
ELECTRICAL CHARACTERISTICS (V The
l
denotes the specifications which apply over the S = ±5V) full operating temperature range, otherwise specifications are at TA = 25°C. VS = ±5V,VCM = 0V, VSHDN = floating unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
SR Slew Rate AV = +4, 8V Output Step (Note 9) 115 180 V/μS l 90 V/μS FPBW Full Power Bandwidth VOUT = 8VP-P, AV = +2, THD < –40dBc 5.5 MHz HD2/HD3 Harmonic Distortion, RL = 1kΩ to Half Supply, fC = 100kHz, VO = 4VP-P –128/–136 dBc AV = +1 fC = 1MHz, VO = 4VP-P –99/–91 dBc fC = 1MHz, VO = 2VP-P –104/–95 dBc fC = 2MHz, VO = 4VP-P –89/–79 dBc fC = 2MHz, VO = 2VP-P –91/–80 dBc Harmonic Distortion, RL = 100Ω to Half Supply, fC = 100kHz, VO = 4VP-P –111/–123 dBc AV = +1 fC = 1MHz, VO = 4VP-P –93/–77 dBc fC = 1MHz, VO = 2VP-P –96/–80 dBc fC = 2MHz, VO = 4VP-P –89/–70 dBc fC = 2MHz, VO = 2VP-P –90/–70 dBc ΔG Differential Gain AV = 2, RL = 150Ω 0.4 % AV = +1, RL = 1kΩ 0.08 % Δθ Differential Phase AV = 2, RL = 150Ω 0.025 Deg AV = +1, RL = 1kΩ 0.13 Deg
ELECTRICAL CHARACTERISTICS (V The
l
denotes the specifications which apply S = 5V, 0V) over the full operating temperature range, otherwise specifications are at TA = 25°C. VS = 5V, 0V,VCM = VOUT = 2.5V, VSHDN = floating unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage –100 20 100 μV l –235 235 μV ΔVOS Input Offset Voltage Match –140 18 140 µV (Channel to Channel, LTC6227, Note 5) l –400 400 µV TCVOS Input Offset Voltage Drift l 0.4 μV/°C IB Input Bias Current (Note 5) –20 –8.4 μA l –25 μA ΔIB Input Bias Current Match –2 0.3 2 µA (Channel to Channel, LTC6227, Note 5) l –3 3 µA IOS Input Offset Current –0.35 0.2 0.35 μA –0.5 0.5 µA ΔIOS Input Offset Current Match –0.7 0.15 0.7 µA (Channel to Channel, LTC6227, Note 5) l –1 1 µA en Input Noise Voltage Spectral Density f = 1MHz 1 nV/√Hz Integrated 1/f Noise 0.1Hz to 10Hz 0.77 μVP-P in Input Noise Current Spectral Density f = 1MHz 2.4 pA/√Hz CIN Input Capacitance Differential Mode 3 pF Common Mode 1 pF RIN Input Resistance Differential Mode 4.7 kΩ Common Mode 6 MΩ AVOL Large Signal Voltage Gain RL = 1kΩ to Half Supply 114 135 dB VOUT = 0.5V to 4.5V l 110 dB RL = 100Ω to Half Supply 105 120 dB VOUT = 0.9V to 4.1V l 93 dB CMRR Common Mode Rejection Ratio VCM = V– – 0.1V to V+ – 1.2V 99 114 dB 95 dB Rev 0 For more information www.analog.com 5 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics (VS = ±5V) Electrical Characteristics (VS = 5V, 0V) Electrical Characteristics (VS = 3V, 0V) Typical Performance Characteristics Pin Functions Applications Information Typical Applications Package Description Typical Application Related Parts
ELECTRICAL CHARACTERISTICS (V The
l
denotes the specifications which apply over the S = ±5V) full operating temperature range, otherwise specifications are at TA = 25°C. VS = ±5V,VCM = 0V, VSHDN = floating unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
SR Slew Rate AV = +4, 8V Output Step (Note 9) 115 180 V/μS l 90 V/μS FPBW Full Power Bandwidth VOUT = 8VP-P, AV = +2, THD < –40dBc 5.5 MHz HD2/HD3 Harmonic Distortion, RL = 1kΩ to Half Supply, fC = 100kHz, VO = 4VP-P –128/–136 dBc AV = +1 fC = 1MHz, VO = 4VP-P –99/–91 dBc fC = 1MHz, VO = 2VP-P –104/–95 dBc fC = 2MHz, VO = 4VP-P –89/–79 dBc fC = 2MHz, VO = 2VP-P –91/–80 dBc Harmonic Distortion, RL = 100Ω to Half Supply, fC = 100kHz, VO = 4VP-P –111/–123 dBc AV = +1 fC = 1MHz, VO = 4VP-P –93/–77 dBc fC = 1MHz, VO = 2VP-P –96/–80 dBc fC = 2MHz, VO = 4VP-P –89/–70 dBc fC = 2MHz, VO = 2VP-P –90/–70 dBc ΔG Differential Gain AV = 2, RL = 150Ω 0.4 % AV = +1, RL = 1kΩ 0.08 % Δθ Differential Phase AV = 2, RL = 150Ω 0.025 Deg AV = +1, RL = 1kΩ 0.13 Deg
ELECTRICAL CHARACTERISTICS (V The
l
denotes the specifications which apply S = 5V, 0V) over the full operating temperature range, otherwise specifications are at TA = 25°C. VS = 5V, 0V,VCM = VOUT = 2.5V, VSHDN = floating unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage –100 20 100 μV l –235 235 μV ΔVOS Input Offset Voltage Match –140 18 140 µV (Channel to Channel, LTC6227, Note 5) l –400 400 µV TCVOS Input Offset Voltage Drift l 0.4 μV/°C IB Input Bias Current (Note 5) –20 –8.4 μA l –25 μA ΔIB Input Bias Current Match –2 0.3 2 µA (Channel to Channel, LTC6227, Note 5) l –3 3 µA IOS Input Offset Current –0.35 0.2 0.35 μA –0.5 0.5 µA ΔIOS Input Offset Current Match –0.7 0.15 0.7 µA (Channel to Channel, LTC6227, Note 5) l –1 1 µA en Input Noise Voltage Spectral Density f = 1MHz 1 nV/√Hz Integrated 1/f Noise 0.1Hz to 10Hz 0.77 μVP-P in Input Noise Current Spectral Density f = 1MHz 2.4 pA/√Hz CIN Input Capacitance Differential Mode 3 pF Common Mode 1 pF RIN Input Resistance Differential Mode 4.7 kΩ Common Mode 6 MΩ AVOL Large Signal Voltage Gain RL = 1kΩ to Half Supply 114 135 dB VOUT = 0.5V to 4.5V l 110 dB RL = 100Ω to Half Supply 105 120 dB VOUT = 0.9V to 4.1V l 93 dB CMRR Common Mode Rejection Ratio VCM = V– – 0.1V to V+ – 1.2V 99 114 dB 95 dB Rev 0 For more information www.analog.com 5 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics (VS = ±5V) Electrical Characteristics (VS = 5V, 0V) Electrical Characteristics (VS = 3V, 0V) Typical Performance Characteristics Pin Functions Applications Information Typical Applications Package Description Typical Application Related Parts