Datasheet ADA4077-1, ADA4077-2, ADA4077-4 (Analog Devices) - 3
| Fabricante | Analog Devices |
| Descripción | 4 MHz, 7 nV/√Hz, Low Offset and Drift, High Precision Single Amplifier |
| Páginas / Página | 27 / 3 — Data Sheet. ADA4077-1/ADA4077-2/ADA4077-4. SPECIFICATIONS ELECTRICAL … |
| Revisión | E |
| Formato / tamaño de archivo | PDF / 987 Kb |
| Idioma del documento | Inglés |
Data Sheet. ADA4077-1/ADA4077-2/ADA4077-4. SPECIFICATIONS ELECTRICAL CHARACTERISTICS, ±5 V. Table 2. Parameter. Symbol
Línea de modelo para esta hoja de datos
- ADA4077-1ARMZ ADA4077-1ARMZ-R7 ADA4077-1ARMZ-RL ADA4077-1ARZ ADA4077-1ARZ-R7 ADA4077-1ARZ-RL ADA4077-1BRZ ADA4077-1BRZ-R7 ADA4077-1BRZ-RL
Versión de texto del documento
Data Sheet ADA4077-1/ADA4077-2/ADA4077-4 SPECIFICATIONS ELECTRICAL CHARACTERISTICS, ±5 V
VSY = ±5.0 V, VCM = 0 V, TA = 25°C, unless otherwise noted.
Table 2. Parameter Symbol Test Conditions/Comments Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS ADA4077-1/ADA4077-2 B Grade, SOIC 10 25 µV −40°C < TA < +125°C 65 µV A Grade, SOIC 15 50 µV −40°C < TA < +125°C 105 µV A Grade, MSOP 50 90 µV −40°C < TA < +125°C 220 µV ADA4077-4 A Grade, SOIC 15 50 µV −40°C < TA < +125°C 105 µV A Grade, TSSOP 15 120 µV −40°C < TA < +125°C 220 µV Offset Voltage Drift ∆VOS/∆T −40°C < TA < +125°C ADA4077-1/ADA4077-2 B Grade, SOIC 0.1 0.25 µV/°C A Grade, SOIC 0.25 0.55 µV/°C A Grade, MSOP 0.5 1.2 µV/°C ADA4077-4 A Grade, SOIC 0.4 0.75 µV/°C A Grade, TSSOP 0.5 1.2 µV/°C Input Bias Current IB −1 −0.4 +1 nA −40°C < TA < +125°C −1.5 +1.5 nA Input Offset Current IOS −0.5 +0.1 +0.5 nA −40°C < TA < +125°C −1 +1 nA Input Voltage Range −3.8 +3 V Common-Mode Rejection Ratio CMRR VCM = −3.8 V to +3 V 122 140 dB VCM = −3.8 V to +3 V, −40°C < TA < +85°C 120 dB VCM = −3.8 V to +2.8 V, 85°C < TA < 125°C 120 dB Large Signal Voltage Gain Av RL = 2 kΩ, VO = −3.0 V to +3.0 V 121 130 dB −40°C < TA < +125°C 120 dB Input Capacitance CINCM Common mode 5 pF Input Resistance RIN Common mode 70 GΩ OUTPUT CHARACTERISTICS Output Voltage High VOH IL = 1 mA 3.8 V −40°C < TA < +125°C 3.7 V Output Voltage Low VOL IL = 1 mA −3.8 V −40°C < TA < +125°C −3.7 V Output Current IOUT VDROPOUT < 1.6 V ±10 mA Short-Circuit Current ISC TA = 25°C 22 mA Closed-Loop Output Impedance ZOUT f = 1 kHz, AV = +1 0.05 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR VS = ±2.5 V to ±18 V 123 128 dB −40°C < TA < +125°C 120 dB Supply Current per Amplifier ISY VO = 0 V 400 450 µA −40°C < TA < +125°C 650 µA Rev. E | Page 3 of 27 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONNECTION DIAGRAMS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS, ±5 V ELECTRICAL CHARACTERISTICS, ±15 V ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUIT THEORY OF OPERATION APPLICATIONS INFORMATION OUTPUT PHASE REVERSAL LOW POWER LINEARIZED RTD PROPER BOARD LAYOUT LONG-TERM DRIFT TEMPERATURE HYSTERESIS OUTLINE DIMENSIONS ORDERING GUIDE
VSY = ±5.0 V, VCM = 0 V, TA = 25°C, unless otherwise noted.
Table 2. Parameter Symbol Test Conditions/Comments Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS ADA4077-1/ADA4077-2 B Grade, SOIC 10 25 µV −40°C < TA < +125°C 65 µV A Grade, SOIC 15 50 µV −40°C < TA < +125°C 105 µV A Grade, MSOP 50 90 µV −40°C < TA < +125°C 220 µV ADA4077-4 A Grade, SOIC 15 50 µV −40°C < TA < +125°C 105 µV A Grade, TSSOP 15 120 µV −40°C < TA < +125°C 220 µV Offset Voltage Drift ∆VOS/∆T −40°C < TA < +125°C ADA4077-1/ADA4077-2 B Grade, SOIC 0.1 0.25 µV/°C A Grade, SOIC 0.25 0.55 µV/°C A Grade, MSOP 0.5 1.2 µV/°C ADA4077-4 A Grade, SOIC 0.4 0.75 µV/°C A Grade, TSSOP 0.5 1.2 µV/°C Input Bias Current IB −1 −0.4 +1 nA −40°C < TA < +125°C −1.5 +1.5 nA Input Offset Current IOS −0.5 +0.1 +0.5 nA −40°C < TA < +125°C −1 +1 nA Input Voltage Range −3.8 +3 V Common-Mode Rejection Ratio CMRR VCM = −3.8 V to +3 V 122 140 dB VCM = −3.8 V to +3 V, −40°C < TA < +85°C 120 dB VCM = −3.8 V to +2.8 V, 85°C < TA < 125°C 120 dB Large Signal Voltage Gain Av RL = 2 kΩ, VO = −3.0 V to +3.0 V 121 130 dB −40°C < TA < +125°C 120 dB Input Capacitance CINCM Common mode 5 pF Input Resistance RIN Common mode 70 GΩ OUTPUT CHARACTERISTICS Output Voltage High VOH IL = 1 mA 3.8 V −40°C < TA < +125°C 3.7 V Output Voltage Low VOL IL = 1 mA −3.8 V −40°C < TA < +125°C −3.7 V Output Current IOUT VDROPOUT < 1.6 V ±10 mA Short-Circuit Current ISC TA = 25°C 22 mA Closed-Loop Output Impedance ZOUT f = 1 kHz, AV = +1 0.05 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR VS = ±2.5 V to ±18 V 123 128 dB −40°C < TA < +125°C 120 dB Supply Current per Amplifier ISY VO = 0 V 400 450 µA −40°C < TA < +125°C 650 µA Rev. E | Page 3 of 27 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONNECTION DIAGRAMS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS, ±5 V ELECTRICAL CHARACTERISTICS, ±15 V ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUIT THEORY OF OPERATION APPLICATIONS INFORMATION OUTPUT PHASE REVERSAL LOW POWER LINEARIZED RTD PROPER BOARD LAYOUT LONG-TERM DRIFT TEMPERATURE HYSTERESIS OUTLINE DIMENSIONS ORDERING GUIDE