Datasheet AD1580 (Analog Devices) - 5

AD1580 TYPICAL PERFORMANCE CHARACTERISTICS 1000 100 ) m 500 p 80 E (p A) G µ N 0 ( A H NT 60 E C G –500 A T CURRE L E 40 RS +85°C –1000 E V SE VO RE EVER 20 +25°C R –1500 –40°C
005 008
–2000
00700-
0
00700-
–55 –35 –15 5 25 45 65 85 105 125 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 TEMPERATURE (°C) REVERSE VOLTAGE (V)
Figure 5. Output Drift for Different Temperature Characteristics Figure 8. Reverse Current vs. Reverse Voltage
4 1.0 –40°C +25°C V) 3 0.8 E (m ) G V N ( A H TA = +125°C GE +85°C 2 0.6 E C G OLTA A T V L D R 1 0.4 WA SE VO FOR TA = –40°C TO +85°C EVER 0 0.2 R
006 009
–1
00700-
0
00700-
0.01 0.1 1 10 0.01 0.1 1 10 100 REVERSE CURRENT (mA) FORWARD CURRENT (mA)
Figure 6. Reverse Voltage Change vs. Reverse Current Figure 9. Forward Voltage vs. Forward Current
600 ) z / H nV ( 400 GE OLTA V E OIS 200 N
007 00700-
1.0 10 100 1k 10k 100k 1M FREQUENCY (Hz)
Figure 7. Noise Spectral Density Rev. F | Page 5 of 12 Document Outline Features Applications General Description Pin Configurations Revision History Specifications Absolute Maximum Ratings ESD Caution Typical Performance Characteristics Theory of Operation Applying the AD1580 Temperature Performance Voltage Output Nonlinearity vs. Temperature Reverse Voltage Hysteresis Output Impedance vs. Frequency Noise Performance and Reduction Turn-On Time Transient Response Precision Micropower Low Dropout Reference Using the AD1580 with 3 V Data Converters Outline Dimensions Ordering Guide Package Branding Information