ADA4850-1 View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADA4850-1 Datasheet PDF : 16 Pages
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ADA4850-1/ADA4850-2
400
380
VS = 5V
360
340
320
300
280
260
240
220
200
–1.0 –0.5 0
0.5 1.0 1.5 2.0 2.5 3.0 3.5
VCM (V)
Figure 29. Input Offset Voltage vs. Common-Mode Voltage
0.6
0.5
VS = 3V
+VSAT
0.4
0.3
–VSAT
0.2
VS = 5V
0.1
0
0 5 10 15 20 25 30 35 40 45 50
LOAD CURRENT (mA)
Figure 30. Output Saturation Voltage vs. Load Current
(Voltage Differential from Rails)
–30
–32
VS = 3V
–34
–36
–38
–40
–42
VS = 5V
–44
–46
–40 –25 –10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
Figure 31. Power-Down Bias Current vs. Temperature for Various Supplies
–1.2
+IB
–1.4
–1.6
VS = 5V
–1.8
–2.0
–IB
VS = 3V
–2.2
–2.4
–40 –25 –10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
Figure 32. Input Bias Current vs. Temperature for Various Supplies
95
VS = 5V
RL = 1kΩ
90
85
+VS – VOUT
80
–VS – VOUT
75
70
65
–40 –25 –10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
Figure 33. Output Saturation Voltage vs. Temperature
(Voltage Differential from Rails)
4.9
4.8
VS = 5V
4.7
4.6
VS = 3V
4.5
4.4
4.3
4.2
–40 –25 –10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
Figure 34. Current vs. Temperature for Various Supplies
Rev. A | Page 10 of 16
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