ADA4896-2 AD [Analog Devices], ADA4896-2 Datasheet - Page 16

• Manufacturer Part Number: ADA4896-2
• Description: 1 nV/?Hz, Low Power, Rail-to-Rail Output Amplifiers
• Manufacturer: AD [Analog Devices]

ADA4896-2/ADA4897-1
–100
–110
–120
–130
–100
–110
–120
–130
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–0.1
–0.2
–0.3
0.3
0.2
0.1
0
1k
1k
0
V
∆V
V
∆V
G = +1
S
S
CM
= +5V
S
= +5V
= 2V p-p
= 2V p-p
10k
10k
Figure 32. Settling Time to 0.1%
Figure 33. CMRR vs. Frequency
Figure 34. PSRR vs. Frequency
FREQUENCY (Hz)
100k
FREQUENCY (Hz)
100k
–PSRR
1M
1M
+PSRR
V
G = +2
V
R
TIME = 10ns/DIV
10M
10M
S
OUT
L
= +5V
= 1kΩ
= 2V STEP
100M
100M
Rev. 0 | Page 16 of 28
100000
Figure 36. Input Offset Voltage vs. Temperature for Various Supplies
–10.50
–10.75
–11.00
–11.25
–11.50
10000
Figure 37. Input Bias Current vs. Temperature for Various Supplies
–33.5
–31.0
–28.5
–26.0
1000
0.01
100
0.1
10
1
–40
–40
0.1
V
S
V
–25
–25
S
Figure 35. Output Impedance vs. Frequency
= ±5V
= +5V
V
S
–10
–10
= +3V
V
S
1
5
5
= +5V
PART DISABLED
PART ENABLED
TEMPERATURE (°C)
20
TEMPERATURE (°C)
FREQUENCY (MHz)
V
20
S
= ±5V
35
35
V
S
= +3V
10
50
50
65
65
80
80
V
G = +1
P
100
S
IN
95
95
= +5V
= –30dBm
110
110
125
125