ADA4851-1 Analog Devices, ADA4851-1 Datasheet - Page 14

• Manufacturer Part Number: ADA4851-1
• Description: Low Cost, High Speed, Rail-to-Rail, Output Op Amp (Single)
• Manufacturer: Analog Devices

Specifications of ADA4851-1

• -3db Bandwidth: 130MHz
• Slew Rate: 375V/µs
• Vos: 600µV
• Ib: 2.2µA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 10nV/rtHz
• Vcc-vee: 2.7V to 12V
• Isy Per Amplifier: 3.2mA
• Packages: SOT

ADA4851-1/ADA4851-2/ADA4851-4
–0.5
–1.0
–1.5
1.5
1.0
0.5
0.5
0.4
0.3
0.2
0.1
Figure 24. Large-Signal Transient Response for Various Supplies
600
500
400
300
200
100
0
0
0
0
0
0
Figure 25. Output Saturation Voltage vs. Load Current
G = +1
R
V
G = +2
V
R
25% TO 75% OF V
S
L
S
L
= ±5V
= 150Ω
= ±5V
= 1kΩ
1
Figure 26. Slew Rate vs. Output Voltage Step
5
NEGATIVE SLEW RATE
2
50
10
OUTPUT VOLTAGE STEP (V p-p)
3
LOAD CURRENT (mA)
OUT
V
S
15
= +5V
4
TIME (ns)
100
POSITIVE SLEW RATE
V
+V
S
5
= +3V
S
20
– V
6
OUT
25
7
150
–V
S
8
– V
30
V
OUT
S
= ±5V
9
200
35
10
3.0
2.5
2.0
1.5
1.0
0.5
0
Rev. J | Page 14 of 24
Figure 28. ADA4851-1, Supply Current vs. POWER DOWN Pin Voltage
–100
–200
–300
–400
Figure 29. Input Offset Voltage vs. Temperature for Various Supplies
300
200
100
3.5
3.0
2.5
2.0
1.5
1.0
0.5
–1
0
6
5
4
3
2
1
0
0
–40
–5
0
Figure 27. ADA4851-1, Power-Up/Power-Down Time
V
–25
POWER DOWN
–4
–10
V
–3
S
= ±5V
V
V
5
S
POWER DOWN VOLTAGE (V)
OUT
–2
= ±5V
15
TEMPERATURE (°C)
20
V
S
–1
= +5V
V
TIME (µs)
S
35
= +5V
0
50
1
V
65
S
= +3V
30
2
80
V
3
S
95
G = +2
V
f
IN
S
= +3V
= 5V
= 400kHz
110
4
125
45
5