Datasheet AD8220-EP (Analog Devices) - 9

Enhanced Product AD8220-EP TYPICAL PERFORMANCE CHARACTERISTICS 10000 2 (pA) +125°C NT +85°C +25°C 1000 1 –40°C –55°C V) 100 IBIAS IT ( 0 –VS FFSET CURRE LIM GE 10 –1 AND O OLTA NT IOS +VS 1 T V –2 PU CURRE IN AS 0.1 –3 BI NOTES 1. THE AD8220-EP CAN OPERATE SLIGHTLY BELOW THE UT NEGATIVE SUPPLY, BUT THE BIAS CURRENT INCREASES SHARPLY AND MAY AFFECT DEVICE RELIABILITY. INP 0.01 –4 –75 –25 25 75 125
059
2 4 6 8 10 12 14 16 18
052
TEMPERATURE (°C)
15434-
SUPPLY VOLTAGE (V)
15434- Figure 5. Input Bias Current and Offset Current vs. Temperature, Figure 8. Input Voltage Limit vs. Supply Voltage, G = 1, VREF = 0 V VS = ±15 V, VREF = 0 V
10000 0 (pA) NT ) ) 1000 V S V S –1 V) E (+ V) E (– G ( G G ( G 100 –2 WIN LTA WIN LTA FFSET CURRE IBIAS S S GE Y VO GE Y VO 10 –3 +125°C AND O PPL +85°C PPL +25°C NT I OLTA OLTA OS SU SU O –40°C O 1 T V –55°C T V U T –4 2 U T TP ED TP ED CURRE R R AS OU OU 0.1 ER ER 1 BI EF EF R R UT INP 0.01 0 –75 –25 25 75 125
065
2 4 6 8 10 12 14 16 18
053
TEMPERATURE (°C)
15434-
DUAL SUPPLY VOLTAGE (±V)
15434- Figure 6. Input Bias Current and Offset Current vs. Temperature, Figure 9. Output Voltage Swing Referred to Supply Voltage vs. Dual Supply VS = 5 V, VREF = 2.5 V Voltage, RLOAD = 2 kΩ, G = 10, VREF = 0 V
10 0 8 ) –0.2 ) V S V S 6 V) E (+ –0.4 V) E (– G G 4 G ( G ( WIN LTA WIN LTA V) 2 S S V/ GE Y VO GE Y VO (μ +125°C R 0 PPL +85°C PPL MR OLTA SU +25°C OLTA SU C –2 –40°C T V O –55°C T V O U T U T –4 TP ED ED R TP R –6 OU ER 0.4 OU ER EF EF R R –8 0.2 –10 0
054
–60 –40 –20 0 20 40 60 80 100 120 140 2 4 6 8 10 12 14 16 18
034
DUAL SUPPLY VOLTAGE (±V) TEMPERATURE (°C)
15434- 15434- Figure 7. CMRR vs. Temperature, G = 1 Figure 10. Output Voltage Swing Referred to Supply Voltage vs. Dual Supply Voltage, RLOAD = 10 kΩ, G = 10, VREF = 0 V Rev. A | Page 9 of 11 Document Outline FEATURES ENHANCED PRODUCT FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATION REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE