Datasheet AD8219 (Analog Devices) - 6

AD8219 TYPICAL PERFORMANCE CHARACTERISTICS –19.0 40 –19.5 30 –20.0 20 –20.5 ) B d 10 –21.0 ) ( V E D (µ –21.5 0 OS ITU V –22.0 GN A –10 M –22.5 –20 –23.0 –30 –23.5 –24.0
1
–40
5
–40 –20 0 20 40 60 80 100 120 140
12
1k 10k 100k 1M 10M
10 5- 5-
TEMPERATURE (°C)
41
FREQUENCY (Hz)
41 09 09 Figure 3. Typical Input Offset vs. Temperature Figure 6. Typical Small Signal Bandwidth (VOUT = 200 mV p-p)
120 7 6 110 ) 5 % 100 R ( 4 RRO B) 90 E d 3 UT P RR ( 80 UT 2 CM O L 1 70 ICA P Y 0 T 60 –1 50
4
–2
8
100 1k 10k 100k 1M
10
0 1 2 3 4 5 6 7 8 9 1
12
0
5- 5-
FREQUENCY (Hz)
41
DIFFERENTIAL INPUT VOLTAGE (mV)
41 09 09 Figure 4. Typical CMRR vs. Frequency Figure 7. Typical Output Error vs. Differential Input Voltage
0 300 –50 250 –100 A) ) –150 (µ +IN m 200 p NT –200 E (p R O –250 R 150 R CURR E AS –300 IN BI GA 100 –350 UT P IN –400 50 –450 –IN –500
0
0
1
–40 –20 0 20 40 60 80 100 120 140
12
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
10 5- 5-
TEMPERATURE (°C)
41
INPUT COMMON-MODE VOLTAGE (V)
41 09 09 Figure 5. Typical Gain Error vs. Temperature Figure 8. Input Bias Current vs. Input Common-Mode Voltage (Differential Input Voltage = 5 mV) (VS = 5 V) Rev. A | Page 6 of 12 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION AMPLIFIER CORE SUPPLY CONNECTIONS OUTPUT CLAMPING OUTPUT LINEARITY APPLICATIONS INFORMATION HIGH-SIDE CURRENT SENSING MOTOR CONTROL CURRENT SENSING OUTLINE DIMENSIONS ORDERING GUIDE