Datasheet MAX4460, MAX4461, MAX4462 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | SOT23, 3V/5V, Single-Supply, Rail-to-Rail Instrumentation Amplifiers |
| 页数 / 页 | 20 / 9 — SOT23, 3V/5V, Single-Supply, Rail-to-Rail. Instrumentation Amplifiers. … |
| 文件格式/大小 | PDF / 436 Kb |
| 文件语言 | 英语 |
SOT23, 3V/5V, Single-Supply, Rail-to-Rail. Instrumentation Amplifiers. MAX4460/MAX4461/MAX4462
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SOT23, 3V/5V, Single-Supply, Rail-to-Rail Instrumentation Amplifiers MAX4460/MAX4461/MAX4462 Typical Operating Characteristics (continued)
(VDD = 5V, VSS = 0V, VIN+ = VIN- = VREF = VDD/2, RL = 100kΩ to VDD/2, TA = +25°C, unless otherwise noted. VDIFF = VIN+ - VIN- = -100mV to +100mV for G = 1 and G = 10, -20mV to +20mV for G = 100.)
MAX4462H SUPPLY CURRENT SHUTDOWN CURRENT NORMALIZED OUTPUT ERROR VS. SUPPLY VOLTAGE VS. SUPPLY VOLTAGE vs. COMMON-MODE VOLTAGE
1000 14 0.20 V 950 T DD = +2.5V, VEE = -2.5V A = +85°C 0.18 V 900 12 DIFF = 20mV VOUT = 2V MAX4460 toc12 850 MAX4460 toc10 MAX4460 toc11 0.16 G = 100V/V 800 µA) T 10 0.14 A = +25°C TA = +85°C VREF = 0V 750 0.12 700 8 650 0.10 600 6 0.08 550 TA = -40°C SUPPLY CURRENT ( 500 SUPPLY CURRENT (nA) 4 0.06 450 TA = +25°C 0.04 NORMALIZED OUTPUT ERROR (%) 400 2 TA = -40°C 0.02 350 300 0 0 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 SUPPLY VOLTAGE (V) SUPPLY VOLTAGE (V) VCM (V)
MAX4462H NORMALIZED OUTPUT ERROR OUTPUT SWING HIGH OUTPUT SWING LOW vs. COMMON-MODE VOLTAGE VS. OUTPUT CURRENT vs. OUTPUT CURRENT
0 200 500 -0.02 VDD = +2.5V, VEE = -2.5V 180 -0.04 V 450 DIFF = 20mV VDD = 3.3V -0.06 VOUT = 2V MAX4460 toc13 160 MAX4460 toc14 400 MAX4460 toc15 -0.08 G = 100V/V VDD = 2.85V 140 -0.10 VREF = 0V 350 -0.12 120 (mV) 300 (mV) -0.14 SS VDD = 3.3V OUT V 100 DD = 2.85V -0.16 250 - V - V -0.18 80 200 V DD V OUT -0.20 60 -0.22 150 VDD = 5.0V -0.24 V NORMALIZED OUTPUT ERROR (%) 40 DD = 5.0V 100 -0.26 20 -0.28 50 -0.30 0 0 -2.7 -2.4 -2.1 -1.8 -1.5 -1.2 -0.9 -0.6 -0.3 0 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 VCM (V) OUTPUT CURRENT (mA) OUTPUT CURRENT (mA)
GAIN vs. FREQUENCY GAIN BANDWIDTH vs. TEMPERATURE SETTLING TIME (GAIN = 100)
MAX4460 toc18 50 27 40 INPUT MAX4460 toc16 26 MAX4460 toc17 10mV/div 30 AV = 100V/V 25 OUTPUT 20 500mV/div GAIN (dB) AV = 10V/V 24 10 -3dB BANDWIDTH (kHz) OUTPUT 23 0 10mV/div AV = 1V/V AV = 100V/V -10 22 10 100 1k 10k 100k 1M 10M -40 -15 10 35 60 85 40µs/div FREQUENCY (Hz) TEMPERATURE (°C)
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(VDD = 5V, VSS = 0V, VIN+ = VIN- = VREF = VDD/2, RL = 100kΩ to VDD/2, TA = +25°C, unless otherwise noted. VDIFF = VIN+ - VIN- = -100mV to +100mV for G = 1 and G = 10, -20mV to +20mV for G = 100.)
MAX4462H SUPPLY CURRENT SHUTDOWN CURRENT NORMALIZED OUTPUT ERROR VS. SUPPLY VOLTAGE VS. SUPPLY VOLTAGE vs. COMMON-MODE VOLTAGE
1000 14 0.20 V 950 T DD = +2.5V, VEE = -2.5V A = +85°C 0.18 V 900 12 DIFF = 20mV VOUT = 2V MAX4460 toc12 850 MAX4460 toc10 MAX4460 toc11 0.16 G = 100V/V 800 µA) T 10 0.14 A = +25°C TA = +85°C VREF = 0V 750 0.12 700 8 650 0.10 600 6 0.08 550 TA = -40°C SUPPLY CURRENT ( 500 SUPPLY CURRENT (nA) 4 0.06 450 TA = +25°C 0.04 NORMALIZED OUTPUT ERROR (%) 400 2 TA = -40°C 0.02 350 300 0 0 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 SUPPLY VOLTAGE (V) SUPPLY VOLTAGE (V) VCM (V)
MAX4462H NORMALIZED OUTPUT ERROR OUTPUT SWING HIGH OUTPUT SWING LOW vs. COMMON-MODE VOLTAGE VS. OUTPUT CURRENT vs. OUTPUT CURRENT
0 200 500 -0.02 VDD = +2.5V, VEE = -2.5V 180 -0.04 V 450 DIFF = 20mV VDD = 3.3V -0.06 VOUT = 2V MAX4460 toc13 160 MAX4460 toc14 400 MAX4460 toc15 -0.08 G = 100V/V VDD = 2.85V 140 -0.10 VREF = 0V 350 -0.12 120 (mV) 300 (mV) -0.14 SS VDD = 3.3V OUT V 100 DD = 2.85V -0.16 250 - V - V -0.18 80 200 V DD V OUT -0.20 60 -0.22 150 VDD = 5.0V -0.24 V NORMALIZED OUTPUT ERROR (%) 40 DD = 5.0V 100 -0.26 20 -0.28 50 -0.30 0 0 -2.7 -2.4 -2.1 -1.8 -1.5 -1.2 -0.9 -0.6 -0.3 0 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 4 5 6 7 8 9 10 VCM (V) OUTPUT CURRENT (mA) OUTPUT CURRENT (mA)
GAIN vs. FREQUENCY GAIN BANDWIDTH vs. TEMPERATURE SETTLING TIME (GAIN = 100)
MAX4460 toc18 50 27 40 INPUT MAX4460 toc16 26 MAX4460 toc17 10mV/div 30 AV = 100V/V 25 OUTPUT 20 500mV/div GAIN (dB) AV = 10V/V 24 10 -3dB BANDWIDTH (kHz) OUTPUT 23 0 10mV/div AV = 1V/V AV = 100V/V -10 22 10 100 1k 10k 100k 1M 10M -40 -15 10 35 60 85 40µs/div FREQUENCY (Hz) TEMPERATURE (°C)
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