Datasheet MAX4236, MAX4237 (Maxim) - 4
| Fabricante | Maxim |
| Descripción | SOT23, Very High Precision, 3V/5V Rail-to-Rail Op Amps |
| Páginas / Página | 14 / 4 — SOT23, Very High Precision, 3V/5V Rail-To-Rail Op Amps. ELECTRICAL … |
| Formato / tamaño de archivo | PDF / 466 Kb |
| Idioma del documento | Inglés |
SOT23, Very High Precision, 3V/5V Rail-To-Rail Op Amps. ELECTRICAL CHARACTERISTICS (SO-8 and µMAX-8) (continued). PARAMETER
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SOT23, Very High Precision, 3V/5V Rail-To-Rail Op Amps ELECTRICAL CHARACTERISTICS (SO-8 and µMAX-8) (continued)
(VCC = +2.4V to +5.5V, VEE = 0, VCM = 0, VOUT = VCC/2, RL = 100kΩ to VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Input Capacitance CIN f = 100kHz 7.5 pF Input Voltage Noise Density en f = 1kHz 14 nV/√Hz Input Noise Voltage enp-p f = 0.1Hz to 10Hz 0.2 µVp-p MAX4236 200 Capacitive Load Stability CLOAD No sustained oscillations pF MAX4237 200 Shutdown Mode Output Device in shutdown mode (SHDN = V I EE) OUT(SH) ±0.01 ±1.0 µA Leakage VOUT = 0 to VCC SHDN 0.3 ✕ Logic Low VIL V VCC SHDN 0.7 ✕ Logic High VIH V
MAX4236/MAX4237
VCC SHDN Input Current SHDN = VEE or VCC 1 3 µA Shutdown Delay Time t(SH) RL = 1kΩ 1 µs Shutdown Recovery Time t(EN) RL = 1kΩ 4 µs
ELECTRICAL CHARACTERISTICS (SOT23-6)
(VCC = +2.4V to +5.5V, VEE = 0, VCM = 0, VOUT = VCC/2, RL = 100kΩ to VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage Range VCC Guaranteed by the PSRR test 2.4 5.5 V In normal mode 350 440 VCC = +5V In shutdown mode 0.1 2 Quiescent Supply Current ICC µA In normal mode 350 440 VCC = +3V In shutdown mode 0.1 2 TA = +25°C ±5 ±50 Input Offset Voltage VOS VCC = +5V µV TA = TMIN to TMAX ±600 Inp ut Offset V ol tag e Tem p er atur e TCVOS VCC = +5V ±0.6 ±5.5 µV/°C C oeffi ci ent ( N ote 2) Input Bias Current IB (Note 2) ±1 ±500 pA Input Offset Current IOS (Note 2) ±1 pA Input Resistance RIN Differential or common mode 1000 MΩ Input Common-Mode Voltage VCM Guaranteed by the CMRR test -0.15 V C C - 1.2 V V TA = +25°C 82 102 CC = +5V, -0.15V ≤ VCM ≤ (VCC - 1.2V) TA = TMIN to TMAX 80 Common-Mode Rejection Ratio CMRR dB V TA = +25°C 82 102 CC = +3.0V; -0.15V ≤ VCM ≤ (VCC - 1.2V) TA = TMIN to TMAX 78
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(VCC = +2.4V to +5.5V, VEE = 0, VCM = 0, VOUT = VCC/2, RL = 100kΩ to VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Input Capacitance CIN f = 100kHz 7.5 pF Input Voltage Noise Density en f = 1kHz 14 nV/√Hz Input Noise Voltage enp-p f = 0.1Hz to 10Hz 0.2 µVp-p MAX4236 200 Capacitive Load Stability CLOAD No sustained oscillations pF MAX4237 200 Shutdown Mode Output Device in shutdown mode (SHDN = V I EE) OUT(SH) ±0.01 ±1.0 µA Leakage VOUT = 0 to VCC SHDN 0.3 ✕ Logic Low VIL V VCC SHDN 0.7 ✕ Logic High VIH V
MAX4236/MAX4237
VCC SHDN Input Current SHDN = VEE or VCC 1 3 µA Shutdown Delay Time t(SH) RL = 1kΩ 1 µs Shutdown Recovery Time t(EN) RL = 1kΩ 4 µs
ELECTRICAL CHARACTERISTICS (SOT23-6)
(VCC = +2.4V to +5.5V, VEE = 0, VCM = 0, VOUT = VCC/2, RL = 100kΩ to VCC/2, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Supply Voltage Range VCC Guaranteed by the PSRR test 2.4 5.5 V In normal mode 350 440 VCC = +5V In shutdown mode 0.1 2 Quiescent Supply Current ICC µA In normal mode 350 440 VCC = +3V In shutdown mode 0.1 2 TA = +25°C ±5 ±50 Input Offset Voltage VOS VCC = +5V µV TA = TMIN to TMAX ±600 Inp ut Offset V ol tag e Tem p er atur e TCVOS VCC = +5V ±0.6 ±5.5 µV/°C C oeffi ci ent ( N ote 2) Input Bias Current IB (Note 2) ±1 ±500 pA Input Offset Current IOS (Note 2) ±1 pA Input Resistance RIN Differential or common mode 1000 MΩ Input Common-Mode Voltage VCM Guaranteed by the CMRR test -0.15 V C C - 1.2 V V TA = +25°C 82 102 CC = +5V, -0.15V ≤ VCM ≤ (VCC - 1.2V) TA = TMIN to TMAX 80 Common-Mode Rejection Ratio CMRR dB V TA = +25°C 82 102 CC = +3.0V; -0.15V ≤ VCM ≤ (VCC - 1.2V) TA = TMIN to TMAX 78
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