Datasheet MAX6225, MAX6241, MAX6250 (Analog Devices) - 7
| Fabricante | Analog Devices |
| Descripción | Low-Noise, Precision, +2.5V/+4.096V/+5V Voltage References |
| Páginas / Página | 11 / 7 — Typical Operating Characteristics (continued). MAX6225. MAX6241. MAX6250. … |
| Formato / tamaño de archivo | PDF / 2.2 Mb |
| Idioma del documento | Inglés |
Typical Operating Characteristics (continued). MAX6225. MAX6241. MAX6250. OUTPUT NOISE-VOLTAGE. DENSITY vs. FREQUENCY
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Versión de texto del documento
MAX6225/MAX6241/MAX6250 Low-Noise, Precision, +2.5V/+4.096V/+5V Voltage References
Typical Operating Characteristics (continued)
(VIN = 10V, IOUT = 0mA, TA = +25°C, unless otherwise noted.)
MAX6225 MAX6241 MAX6250 OUTPUT NOISE-VOLTAGE OUTPUT NOISE-VOLTAGE OUTPUT NOISE-VOLTAGE DENSITY vs. FREQUENCY DENSITY vs. FREQUENCY DENSITY vs. FREQUENCY
50 90 100 45 80 90 √ Hz) 40 C MAX6225 toc10 MAX6225 toc11 √Hz) 80 MAX6225 toc12 NR = 0µF √ Hz) 70 CNR = 0µF 35 60 CNR = 0µF 70 30 60 50 25 50 40 20 40 CNR = 1µF 15 30 CNR = 1µF 30 CNR = 1µF 10 20 20 OUTPUT NOISE DENSITY (nV/ OUTPUT NOISE DENSITY (nV/ 5 OUTPUT NOISE DENSITY (nV/ 10 10 0 0 0 10 100 1k 10k 10 100 1k 10k 10 100 1k 10k FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz)
MAX6225 MAX6241 MAX6250 0.1Hz to 10Hz NOISE 0.1Hz to 10Hz NOISE 0.1Hz to 10Hz NOISE
MAX6225 toc13 MAX6225 toc14 MAX6225 toc15 COUT = CNR = 0µF COUT = CNR = 0mF COUT = CNR = 0µF , 0.5µV/div , 1µV/div , 1µV/div V OUT V OUT V OUT 1sec/div 1sec/div 1sec/div
OUTPUT IMPEDANCE vs. FREQUENCY RIPPLE REJECTION RIPPLE REJECTION vs. FREQUENCY (C vs. FREQUENCY (C
100
NR = 1
µ
F) NR = 0
µ
F)
120 95 MAX6225 MAX6241 ) MAX6225 toc16 MAX6225 90 Ω 110 10 MAX6225 toc17 MAX6607/08 toc18 85 100 MAX6250 1 MAX6241 80 90 75 MAX6250 OUTPUT IMPEDANCE ( 0.1 I 80 SINK = 5mA RIPPLE REJECTION (dB) 70 RIPPLE REJECTION (dB) 70 65 ISOURCE = 5mA 0.01 10 100 1k 10k 100k 1M 60 60 10 100 1k 10k 10 100 1k 10k FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) www.maximintegrated.com Maxim Integrated │ 7
Typical Operating Characteristics (continued)
(VIN = 10V, IOUT = 0mA, TA = +25°C, unless otherwise noted.)
MAX6225 MAX6241 MAX6250 OUTPUT NOISE-VOLTAGE OUTPUT NOISE-VOLTAGE OUTPUT NOISE-VOLTAGE DENSITY vs. FREQUENCY DENSITY vs. FREQUENCY DENSITY vs. FREQUENCY
50 90 100 45 80 90 √ Hz) 40 C MAX6225 toc10 MAX6225 toc11 √Hz) 80 MAX6225 toc12 NR = 0µF √ Hz) 70 CNR = 0µF 35 60 CNR = 0µF 70 30 60 50 25 50 40 20 40 CNR = 1µF 15 30 CNR = 1µF 30 CNR = 1µF 10 20 20 OUTPUT NOISE DENSITY (nV/ OUTPUT NOISE DENSITY (nV/ 5 OUTPUT NOISE DENSITY (nV/ 10 10 0 0 0 10 100 1k 10k 10 100 1k 10k 10 100 1k 10k FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz)
MAX6225 MAX6241 MAX6250 0.1Hz to 10Hz NOISE 0.1Hz to 10Hz NOISE 0.1Hz to 10Hz NOISE
MAX6225 toc13 MAX6225 toc14 MAX6225 toc15 COUT = CNR = 0µF COUT = CNR = 0mF COUT = CNR = 0µF , 0.5µV/div , 1µV/div , 1µV/div V OUT V OUT V OUT 1sec/div 1sec/div 1sec/div
OUTPUT IMPEDANCE vs. FREQUENCY RIPPLE REJECTION RIPPLE REJECTION vs. FREQUENCY (C vs. FREQUENCY (C
100
NR = 1
µ
F) NR = 0
µ
F)
120 95 MAX6225 MAX6241 ) MAX6225 toc16 MAX6225 90 Ω 110 10 MAX6225 toc17 MAX6607/08 toc18 85 100 MAX6250 1 MAX6241 80 90 75 MAX6250 OUTPUT IMPEDANCE ( 0.1 I 80 SINK = 5mA RIPPLE REJECTION (dB) 70 RIPPLE REJECTION (dB) 70 65 ISOURCE = 5mA 0.01 10 100 1k 10k 100k 1M 60 60 10 100 1k 10k 10 100 1k 10k FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) www.maximintegrated.com Maxim Integrated │ 7