Datasheet MAX4238, MAX4239 (Maxim) - 6
| Manufacturer | Maxim |
| Pages / Page | 9 / 6 — Typical Operating Characteristics (continued). MAX4239. GAIN AND PHASE … |
| File Format / Size | PDF / 1.3 Mb |
| Document Language | English |
Typical Operating Characteristics (continued). MAX4239. GAIN AND PHASE vs. FREQUENCY. SUPPLY CURRENT vs. SUPPLY VOLTAGE
Text Version of Document
MAX4238/MAX4239 Ultra-Low Offset/Drift, Low-Noise, Precision SOT23 Amplifiers
Typical Operating Characteristics (continued)
(VCC = 5V, VCM = 0V, RL = 10kΩ connected to VCC/2, SHDN = VCC, TA = +25°C, unless otherwise noted.)
MAX4239 MAX4239 GAIN AND PHASE vs. FREQUENCY GAIN AND PHASE vs. FREQUENCY SUPPLY CURRENT vs. SUPPLY VOLTAGE
80 80 600 60 60 TA = +125°C 40 40 500 20 MAX4238/39 toc10 20 MAX4238/39 toc11 MAx4238/39 toc12 0 0 TA = -40°C 400 -20 -20 TA = +25°C -40 -40 300 -60 -60 -80 -80 -100 -100 SUPPLY CURRENT (A) 200 -120 VCC = 5V -120 VCC = 5V GAIN AND PHASE (dB/DEGREES) GAIN = 40dB GAIN AND PHASE (dB/DEGREES) -140 -140 GAIN = 40dB 100 RL = 10kΩ R -160 -160 L = 10kΩ CL = 0pF CL = 100pF -180 -180 0 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7 0 1 2 3 4 5 FREQUENCY (Hz) FREQUENCY (Hz) SUPPLY VOLTAGE (V)
POWER-SUPPLY REJECTION RATIO COMMON-MODE REJECTION RATIO MAX4238 vs. FREQUENCY vs. FREQUENCY LARGE-SIGNAL TRANSIENT RESPONSE
MAX4238/39 toc15 0 0 -20 -20 IN MAX4238/39 toc13 MAX4238/39 toc14 -40 1V/div -40 -60 -60 -80 -80 PSRR (dB) CMRR (dB) -100 -100 -120 -120 OUT 1V/div -140 -140 -160 -160 0.01 0.1 1 10 100 1000 0.01 0.1 1 10 100 1000 10s/div AV = 1V/V FREQUENCY (kHz) FREQUENCY (kHz) RL = 2kΩ CL = 100pF
MAX4238 MAX4239 SMALL-SIGNAL TRANSIENT RESPONSE SMALL-SIGNAL TRANSIENT RESPONSE OVERVOLTAGE RECOVERY TIME
MAX4238/39 toc16 MAX4238/39 toc17 MAX4238/39 toc18 IN IN 50mV/div 0 IN 50mV/div 50mV/div OUT OUT 50mV/div 1V/div OUT 500mV/div 0 10s/div 10s/div 400s/div AV = 1V/V AV = 10V/V AV = 100V/V RL = 2kΩ RL = 2kΩ RL = 10kΩ CL = 100pF CL = 100pF VCC = 2.5V VEE = -2.5V www.maximintegrated.com Maxim Integrated │ 6
Typical Operating Characteristics (continued)
(VCC = 5V, VCM = 0V, RL = 10kΩ connected to VCC/2, SHDN = VCC, TA = +25°C, unless otherwise noted.)
MAX4239 MAX4239 GAIN AND PHASE vs. FREQUENCY GAIN AND PHASE vs. FREQUENCY SUPPLY CURRENT vs. SUPPLY VOLTAGE
80 80 600 60 60 TA = +125°C 40 40 500 20 MAX4238/39 toc10 20 MAX4238/39 toc11 MAx4238/39 toc12 0 0 TA = -40°C 400 -20 -20 TA = +25°C -40 -40 300 -60 -60 -80 -80 -100 -100 SUPPLY CURRENT (A) 200 -120 VCC = 5V -120 VCC = 5V GAIN AND PHASE (dB/DEGREES) GAIN = 40dB GAIN AND PHASE (dB/DEGREES) -140 -140 GAIN = 40dB 100 RL = 10kΩ R -160 -160 L = 10kΩ CL = 0pF CL = 100pF -180 -180 0 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7 1E+2 1E+3 1E+4 1E+5 1E+6 1E+7 0 1 2 3 4 5 FREQUENCY (Hz) FREQUENCY (Hz) SUPPLY VOLTAGE (V)
POWER-SUPPLY REJECTION RATIO COMMON-MODE REJECTION RATIO MAX4238 vs. FREQUENCY vs. FREQUENCY LARGE-SIGNAL TRANSIENT RESPONSE
MAX4238/39 toc15 0 0 -20 -20 IN MAX4238/39 toc13 MAX4238/39 toc14 -40 1V/div -40 -60 -60 -80 -80 PSRR (dB) CMRR (dB) -100 -100 -120 -120 OUT 1V/div -140 -140 -160 -160 0.01 0.1 1 10 100 1000 0.01 0.1 1 10 100 1000 10s/div AV = 1V/V FREQUENCY (kHz) FREQUENCY (kHz) RL = 2kΩ CL = 100pF
MAX4238 MAX4239 SMALL-SIGNAL TRANSIENT RESPONSE SMALL-SIGNAL TRANSIENT RESPONSE OVERVOLTAGE RECOVERY TIME
MAX4238/39 toc16 MAX4238/39 toc17 MAX4238/39 toc18 IN IN 50mV/div 0 IN 50mV/div 50mV/div OUT OUT 50mV/div 1V/div OUT 500mV/div 0 10s/div 10s/div 400s/div AV = 1V/V AV = 10V/V AV = 100V/V RL = 2kΩ RL = 2kΩ RL = 10kΩ CL = 100pF CL = 100pF VCC = 2.5V VEE = -2.5V www.maximintegrated.com Maxim Integrated │ 6
