THS4541-Q1 Datasheet, PDF (19/60 Pages) Texas Instruments – 850-MHz Fully Differential Amplifier

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THS4541-Q1
SLOS930A – NOVEMBER 2015 – REVISED NOVEMBER 2015
3-V to 5-V Supply Range (continued)
At Vs+ = 3 V and 5 V, Vs– = GND, Vocm is open, 50-Ω single-ended input to differential output, gain = 2 V/V, Rload = 500 Ω,
and T_A ≈ 25°C (unless otherwise noted).
600
900
+5 V supply
+5 V supply
+3 V supply
800
+3 V supply
500
700
400
600
500
300
400
200
300
200
100
100
0
0
D049
Input Offset Voltage (PV)
3 lots, total of 2962 units trimmed at 5-V supply
Figure 49. Input Offset Voltage
100
75
50
25
0
-25
-50
-75
-100
-50 -25
0
25
50
75 100
Ambient Temperature (°C)
5-V and 3-V delta from 25°C V_IO, 25 units
125
D051
Figure 51. Input Offset Voltage Over Temperature
14
+5 V supply
12
+3 V supply
10
8
6
4
2
D050
Input Offset Current (nA)
3 lots, total of 2962 units
Figure 50. Input Offset Current
250
200
150
100
50
0
-50
-100
-150
-200
-250
-50 -25
0
25
50
75 100
Ambient Temperature (°C)
5-V and 3-V over temperature I_OS, 25 units
125
D052
Figure 52. Input Offset Current Over Temperature
12
+5 V supply
+3 V supply
10
8
6
4
2
0
0
D053
Offset Drift (µV/qC)
–40°C to +125°C endpoint drift, 3 lots, total of 68 units
Figure 53. Input Offset Voltage Drift
D054
Offset Current Drift (nA/°C)
–40°C to +125°C endpoint drift, 3 lots, total of 68 units
Figure 54. Input Offset Current Drift
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