ADA4805-2-EP Enhanced Product
Rev. 0 | Page 8 of 9
TYPICAL PERFORMANCE CHARACTERISTICS
R
L
= 2 kΩ, unless otherwise noted. When G = +1, R
F
= 0 Ω.
–12
–9
–6
–3
0
3
0.1
1
10 100
1000
CLOSED-LOOP GAIN (dB)
FREQUENCY (MHz)
V
S
= ±2.5V
G = +1
V
OUT
= 20mV p-p
R
L
= 2kΩ
13741-208
–55°C
+25°C
+125°C
Figure 5. Small Signal Frequency Response for Various Temperatures
300
350
400
450
500
550
600
650
700
750
800
QUIESCENT SUPPLY CURRENT (µA)
TEMPERATURE (°C)
13741-256
–55
–40
–25
–10 5
20 35 50
65
80
95 1
10 125
V
S
= ±2.5V
V
S
= ±5V
V
S
= ±1.5V
Figure 6. Quiescent Supply Current vs. Temperature for Various Supplies
0
5
10
15
20
25
30
–1.6
–1.4
–1.2
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
PERCENTAGE OF UNITS (%)
INPUT OFFSET VOLTAGE DRIFT (µV/°C)
13741-323
V
S
= ±2.5V
T
A
= –55°C TO +125°C
x = 0.43V/°
σ = 0.32V/°C
Figure 7. Input Offset Voltage Drift Distribution
–9
–6
–3
0
3
0.1 1 10 100
CLOSED-LOOP GAIN (dB)
FREQUENCY (MHz)
13741-016
V
S
= ±2.5V
G = +1
V
OUT
= 2V p-p
R
L
= 2kΩ
+25°C
–55°C
+125°C
Figure 8. Large Signal Frequency Response for Various Temperatures
INPUT BIAS CURRENT (nA)
TEMPERATURE (°C)
13741-257
V
S
= ±2.5V
V
S
= ±5V
V
S
= ±1.5V
350
400
450
500
550
600
650
700
750
800
–55 –40 –25 –10 5
20
35 50
65 80
95
110
125
Figure 9. Input Bias Current vs. Temperature for Various Supplies
–150
–100
–50
0
50
100
150
INPUT OFFSET VOLTAGE (µV)
TEMPERA
TURE (°C)
V
S
= ±2.5V
13741-013
–55 –40 –25 –10
5
20 35 50 65 80 95
110 125
Figure 10. Input Offset Voltage vs. Temperature
