Datasheet

ADA4851-1/ADA4851-2/ADA4851-4
Rev. J | Page 14 of 24
–1.5
–1.0
–0.5
0
0.5
1.0
1.5
OUTPUT VOLTAGE FOR ±5V SUPPLY (V)
0
0.5
1.0
1.5
2.0
2.5
3.0
OUTPUT VOLTAGE FOR 5V SUPPLY (V)
TIME (ns)
500 100 150 200
05143-027
V
S
= +5V
V
S
= ±5V
G = +1
R
L
= 150Ω
Figure 24. Large-Signal Transient Response for Various Supplies
0
0.1
0.2
0.3
0.4
0.5
0 5 10 15 20 25 30 35
DC VOLTAGE DIFFERENTIAL FROM V
S
(V)
05143-049
LOAD CURRENT (mA)
+V
S
– V
OUT
V
S
= +3V
V
S
= ±5V
–V
S
– V
OUT
Figure 25. Output Saturation Voltage vs. Load Current
0
200
400
300
100
600
500
SLEW
R
A
TE (V/µs)
0123456789
OUTPUT VOLTAGE STEP (V p-p)
05143-032
G = +2
V
S
= ±5V
R
L
= 1kΩ
25% TO 75% OF V
OUT
10
POSITIVE SLEW RATE
NEGATIVE SLEW RATE
Figure 26. Slew Rate vs. Output Voltage Step
–1
0
1
2
3
4
5
6
VOL
T
AGE (V)
03015 45
05143-033
TIME (µs)
G = +2
V
S
= 5V
f
IN
= 400kHz
V
OUT
V
POWER DOWN
Figure 27. ADA4851-1, Power-Up/Power-Down Time
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
SUPPLY CURRENT (mA)
–5 –4 –3 –2 –1 0 1 2 3 4 5
POWER DOWN VOLTAGE (V)
05143-034
V
S
= ±5V
V
S
= +5V
V
S
= +3V
Figure 28. ADA4851-1, Supply Current vs.
POWER DOWN
Pin Voltage
INPUT OFFSET VOLTAGE (μV)
TEMPERATURE (°C)
05143-035
–40 –25 –10 5 20 35 50 65 80 95 110 125
–400
–300
–200
–100
0
100
200
300
V
S
= ±5V
V
S
= +5V
V
S
= +3V
Figure 29. Input Offset Voltage vs. Temperature for Various Supplies