Datasheet LTC6258, LTC6259, LTC6260 (Analog Devices) - 9
| Fabricante | Analog Devices |
| Descripción | 1.3MHz, 20µA Power Efficient Rail-to-Rail I/O Op Amps |
| Páginas / Página | 28 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS. Noise Voltage Density. Input … |
| Formato / tamaño de archivo | PDF / 1.9 Mb |
| Idioma del documento | Inglés |
TYPICAL PERFORMANCE CHARACTERISTICS. Noise Voltage Density. Input Referred Current Noise. Total Harmonic Distortion
Línea de modelo para esta hoja de datos
- LTC6258HDC#PBF LTC6258HDC#TRMPBF LTC6258HDC#TRPBF LTC6258HS6#PBF LTC6258HS6#TRMPBF LTC6258HS6#TRPBF LTC6258IDC#PBF LTC6258IDC#TRMPBF LTC6258IDC#TRPBF LTC6258IS6#PBF LTC6258IS6#TRMPBF LTC6258IS6#TRPBF
- LTC6259HDC#PBF LTC6259HDC#TRMPBF LTC6259HDC#TRPBF LTC6259HMS#PBF LTC6259HMS#TRPBF LTC6259HMS8#PBF LTC6259HMS8#TRPBF LTC6259HTS8#PBF LTC6259HTS8#TRMPBF LTC6259HTS8#TRPBF LTC6259IDC#PBF LTC6259IDC#TRMPBF LTC6259IDC#TRPBF LTC6259IMS#PBF LTC6259IMS#TRPBF LTC6259IMS8#PBF LTC6259IMS8#TRPBF LTC6259ITS8#PBF LTC6259ITS8#TRMPBF LTC6259ITS8#TRPBF
Versión de texto del documento
LTC6258/LTC6259/LTC6260
TYPICAL PERFORMANCE CHARACTERISTICS Noise Voltage Density Input Referred Current Noise Total Harmonic Distortion vs Frequency vs Frequency and Noise
500 ) 10 1 VS = ±2.5V V Hz S = ±0.9V 450 V /√ V S = 2.5V CM = 0V V V CM = 0V CM = 0V 400 AV = 2 RG = RF = 10kΩ 350 1 300 TAGE NOISE (nV 250 0.1 200 THD+N (%) 0.1 150 100 1kHz 50 INPUT REFERRED VOL 500Hz INPUT REFERRED CURRENT NOISE (pA/√Hz) 0 0.01 0.01 1 10 100 1k 10k 100k 1M 0.1 1 0.01 0.1 1 FREQUENCY (Hz) FREQUENCY (MHz) VOUTP–P (V) 6258 G19 6258 G20 6259 G21
Total Harmonic Distortion and Noise Gain and Phase vs Frequency Slew Rate vs Supply Voltage
1 50 90 0.5 VS = ±2.5V VS = ±2.5V VS = 5V VCM = 0V 40 VCM = 0V 81 VSTEP = VS – 1V AV = 2 AV = –1 RG = RF = 10kΩ 30 72 0.4 RG=RF = 10kΩ 20 63 /µs) 10 54 PHASE 0.3 0.1 0 45 TE (V THD+N (%) GAIN (dB) –10 36 0.2 –20 27 SLEW RA RISING FALLING 1kHz –30 18 0.1 GAIN 500Hz –40 PHASE 9 0.01 –50 0 0 0.01 0.1 1 10 10k 100k 1M 10M 1.8 2.6 3.4 4.2 5 VOUTP-P (V) FREQUENCY (Hz) SUPPLY VOLTAGE (V) 6258 G23 6258 G23 6258 G24
Common Mode Rejection Ratio Power Supply Rejection Ratio Capacitive Load Handling vs Frequency vs Frequency Overshoot vs Capacitive Load
100 100 5 VCM = ±2.5V V V 90 S = 5V S = ±2.5V V 90 CM = 0V VCM = 0.4V VCM = 0V 80 80 A 4 V = 1 VIN = ±2V 70 70 60 60 3 50 50 CMRR (dB) 40 PSRR (dB) 40 2 OVERSHOOT (%) 30 30 20 20 1 10 10 0 0 0 1k 10k 100k 1M 10M 100 1k 10k 100k 1M 10M 0.01 0.1 1 10 100 FREQUENCY (Hz) FREQUENCY (Hz) CAPACITIVE LOAD (nF) 6258 G25 6258 G26 6258 G27 6258960fa For more information www.linear.com/LTC6258 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information 5V Electrical Characteristics 1.8V Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Schematic Operation Applications Information Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS Noise Voltage Density Input Referred Current Noise Total Harmonic Distortion vs Frequency vs Frequency and Noise
500 ) 10 1 VS = ±2.5V V Hz S = ±0.9V 450 V /√ V S = 2.5V CM = 0V V V CM = 0V CM = 0V 400 AV = 2 RG = RF = 10kΩ 350 1 300 TAGE NOISE (nV 250 0.1 200 THD+N (%) 0.1 150 100 1kHz 50 INPUT REFERRED VOL 500Hz INPUT REFERRED CURRENT NOISE (pA/√Hz) 0 0.01 0.01 1 10 100 1k 10k 100k 1M 0.1 1 0.01 0.1 1 FREQUENCY (Hz) FREQUENCY (MHz) VOUTP–P (V) 6258 G19 6258 G20 6259 G21
Total Harmonic Distortion and Noise Gain and Phase vs Frequency Slew Rate vs Supply Voltage
1 50 90 0.5 VS = ±2.5V VS = ±2.5V VS = 5V VCM = 0V 40 VCM = 0V 81 VSTEP = VS – 1V AV = 2 AV = –1 RG = RF = 10kΩ 30 72 0.4 RG=RF = 10kΩ 20 63 /µs) 10 54 PHASE 0.3 0.1 0 45 TE (V THD+N (%) GAIN (dB) –10 36 0.2 –20 27 SLEW RA RISING FALLING 1kHz –30 18 0.1 GAIN 500Hz –40 PHASE 9 0.01 –50 0 0 0.01 0.1 1 10 10k 100k 1M 10M 1.8 2.6 3.4 4.2 5 VOUTP-P (V) FREQUENCY (Hz) SUPPLY VOLTAGE (V) 6258 G23 6258 G23 6258 G24
Common Mode Rejection Ratio Power Supply Rejection Ratio Capacitive Load Handling vs Frequency vs Frequency Overshoot vs Capacitive Load
100 100 5 VCM = ±2.5V V V 90 S = 5V S = ±2.5V V 90 CM = 0V VCM = 0.4V VCM = 0V 80 80 A 4 V = 1 VIN = ±2V 70 70 60 60 3 50 50 CMRR (dB) 40 PSRR (dB) 40 2 OVERSHOOT (%) 30 30 20 20 1 10 10 0 0 0 1k 10k 100k 1M 10M 100 1k 10k 100k 1M 10M 0.01 0.1 1 10 100 FREQUENCY (Hz) FREQUENCY (Hz) CAPACITIVE LOAD (nF) 6258 G25 6258 G26 6258 G27 6258960fa For more information www.linear.com/LTC6258 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information 5V Electrical Characteristics 1.8V Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Schematic Operation Applications Information Typical Application Related Parts