Datasheet ADA4523-1 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | 36 V, Low Noise, Zero Drift Op Amp |
| 页数 / 页 | 29 / 3 — Data Sheet. ADA4523-1. SPECIFICATIONS 5 V ELECTRICAL CHARACTERISTICS. … |
| 文件格式/大小 | PDF / 939 Kb |
| 文件语言 | 英语 |
Data Sheet. ADA4523-1. SPECIFICATIONS 5 V ELECTRICAL CHARACTERISTICS. Table 1. Parameter. Symbol Test Conditions/Comments. Min. Typ
该数据表的模型线
文件文字版本
link to page 4 link to page 4 link to page 4 link to page 4
Data Sheet ADA4523-1 SPECIFICATIONS 5 V ELECTRICAL CHARACTERISTICS
TA = 25°C, supply voltage (VS) = ±2.5 V (V+ = +2.5 V and V− = −2.5 V), and common-mode voltage (VCM) = output voltage (VOUT) = 0 V, unless otherwise noted.
Table 1. Parameter Symbol Test Conditions/Comments Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage1 VOS ±0.5 ±4 µV −40°C ≤ TA ≤ +125°C ±5 µV Offset Voltage Drift1 TCVOS −40°C ≤ TA ≤ +125°C 0.01 µV/°C Input Bias Current2 IB 100 300 pA −40°C ≤ TA ≤ +125°C 600 pA Input Offset Current2 IOS 200 600 pA −40°C ≤ TA ≤ +125°C 800 pA Input Voltage Range IVR −40°C ≤ TA ≤ +125°C −2.6 +1 V Common-Mode Rejection Ratio CMRR VCM = −2.6 V to +1 V 124 146 dB VCM = −2.5 V to +1 V, −40°C ≤ TA ≤ +125°C 124 Input Resistance RIN Differential 47 kΩ Common Mode 100 GΩ Input Capacitance CIN Differential 13 pF Common Mode 20 pF Open-Loop Voltage Gain AV VOUT = −2.3 V to +2.3 V, 125 150 dB load resistance (RL) = 1 kΩ −40°C ≤ TA ≤ +125°C 125 dB OUTPUT CHARACTERISTICS Output Voltage Swing Low VOL VOL = VOUT − V− No load 12 20 mV No load, −40°C ≤ TA ≤ +125°C 30 mV Sink current (ISINK) = 1 mA 52 75 mV ISINK = 1 mA, −40°C ≤ TA ≤ +125°C 100 mV ISINK = 5 mA 215 300 mV ISINK = 5 mA, −40°C ≤ TA ≤ +125°C 400 mV Output Voltage Swing High VOH VOH = V+ − VOUT No load 1.3 10 mV No load, −40°C ≤ TA ≤ +125°C 20 mV Source current (ISOURCE) = 1 mA 22 40 mV ISOURCE = 1 mA, −40°C ≤ TA ≤ +125°C 55 mV ISOURCE = 5 mA 106 150 mV ISOURCE = 5 mA, −40°C ≤ TA ≤ +125°C 200 mV Short-Circuit Current ISC Sourcing +25 +36 mA Sinking −25 −30 mA Rev. 0 | Page 3 of 29 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION TYPICAL APPLICATION DIAGRAM COMPANION PRODUCTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS 5 V ELECTRICAL CHARACTERISTICS 30 V ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION INPUT VOLTAGE NOISE INPUT CURRENT NOISE INPUT BIAS CURRENT THERMOCOUPLE EFFECTS POWER DISSIPATION ELECTRICAL OVERSTRESS AND INPUT PROTECTION SHUTDOWN MODE APPLICATIONS INFORMATION PARALLELING CHOPPERS TO IMPROVE NOISE SOLDER PAD LAYOUTS TYPICAL APPLICATION CIRCUIT AND TRANSFER FUNCTION RELATED PRODUCTS OUTLINE DIMENSIONS ORDERING GUIDE
Data Sheet ADA4523-1 SPECIFICATIONS 5 V ELECTRICAL CHARACTERISTICS
TA = 25°C, supply voltage (VS) = ±2.5 V (V+ = +2.5 V and V− = −2.5 V), and common-mode voltage (VCM) = output voltage (VOUT) = 0 V, unless otherwise noted.
Table 1. Parameter Symbol Test Conditions/Comments Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage1 VOS ±0.5 ±4 µV −40°C ≤ TA ≤ +125°C ±5 µV Offset Voltage Drift1 TCVOS −40°C ≤ TA ≤ +125°C 0.01 µV/°C Input Bias Current2 IB 100 300 pA −40°C ≤ TA ≤ +125°C 600 pA Input Offset Current2 IOS 200 600 pA −40°C ≤ TA ≤ +125°C 800 pA Input Voltage Range IVR −40°C ≤ TA ≤ +125°C −2.6 +1 V Common-Mode Rejection Ratio CMRR VCM = −2.6 V to +1 V 124 146 dB VCM = −2.5 V to +1 V, −40°C ≤ TA ≤ +125°C 124 Input Resistance RIN Differential 47 kΩ Common Mode 100 GΩ Input Capacitance CIN Differential 13 pF Common Mode 20 pF Open-Loop Voltage Gain AV VOUT = −2.3 V to +2.3 V, 125 150 dB load resistance (RL) = 1 kΩ −40°C ≤ TA ≤ +125°C 125 dB OUTPUT CHARACTERISTICS Output Voltage Swing Low VOL VOL = VOUT − V− No load 12 20 mV No load, −40°C ≤ TA ≤ +125°C 30 mV Sink current (ISINK) = 1 mA 52 75 mV ISINK = 1 mA, −40°C ≤ TA ≤ +125°C 100 mV ISINK = 5 mA 215 300 mV ISINK = 5 mA, −40°C ≤ TA ≤ +125°C 400 mV Output Voltage Swing High VOH VOH = V+ − VOUT No load 1.3 10 mV No load, −40°C ≤ TA ≤ +125°C 20 mV Source current (ISOURCE) = 1 mA 22 40 mV ISOURCE = 1 mA, −40°C ≤ TA ≤ +125°C 55 mV ISOURCE = 5 mA 106 150 mV ISOURCE = 5 mA, −40°C ≤ TA ≤ +125°C 200 mV Short-Circuit Current ISC Sourcing +25 +36 mA Sinking −25 −30 mA Rev. 0 | Page 3 of 29 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION TYPICAL APPLICATION DIAGRAM COMPANION PRODUCTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS 5 V ELECTRICAL CHARACTERISTICS 30 V ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION INPUT VOLTAGE NOISE INPUT CURRENT NOISE INPUT BIAS CURRENT THERMOCOUPLE EFFECTS POWER DISSIPATION ELECTRICAL OVERSTRESS AND INPUT PROTECTION SHUTDOWN MODE APPLICATIONS INFORMATION PARALLELING CHOPPERS TO IMPROVE NOISE SOLDER PAD LAYOUTS TYPICAL APPLICATION CIRCUIT AND TRANSFER FUNCTION RELATED PRODUCTS OUTLINE DIMENSIONS ORDERING GUIDE