ada4897-2 Analog Devices, Inc., ada4897-2 Datasheet - Page 5

• Manufacturer Part Number: ada4897-2
• Description: 1 Nv/√hz, Low Power, Rail-to-rail Output Amplifiers
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
+5 V SUPPLY
T
Table 4.
Parameter
DYNAMIC PERFORMANCE
NOISE/Harmonic PERFORMANCE
DC PERFORMANCE
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
A
Settling Time to 0.01%
Input Voltage Noise
Input Current Noise
0.1 Hz to 10 Hz Noise
−Output Voltage Swing
+Output Voltage Swing
−Output Voltage Swing
−3 dB Bandwidth
Bandwidth for 0.1 dB Flatness
Slew Rate
Settling Time to 0.1%
Harmonic Distortion (dBc) SFDR
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Bias Current Drift
Input Bias Offset Current
Open-Loop Gain
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
Common-Mode Rejection
Overdrive Recovery Time
+Output Voltage Swing
Output Current
Short-Circuit Current
Capacitive Load Drive
Operating Range
Quiescent Current per Amplifier
Positive Power Supply Rejection
Negative Power Supply Rejection
= 25°C, G = +1, R
L
= 1 kΩ to midsupply, unless otherwise noted.
Conditions
G = +1, V
G = +1, V
G = +2, V
G = +2, V
G = +2, V
G = +2, V
G = +2, V
f
f
f
f
f = 10 Hz
f = 100 kHz
f = 10 Hz
f = 100 kHz
G = +101, R
V
Common mode/differential
Common mode/differential
V
V
R
R
R
R
45 dBc SFDR
Sinking/sourcing
30% overshoot, G = +2
DISABLE = 0 V
+V
+V
C
C
C
C
OUT
CM
IN
L
L
L
L
= 100 kHz, V
= 1 MHz, V
= 2 MHz, V
= 5 MHz, V
= 1 kΩ
= 1 kΩ
= 100 Ω
= 100 Ω
S
S
= 0 V to 5 V, G = +2
= +1 V to +4 V
= 4.5 V to 5.5 V, −V
= 5 V, −V
= 0.5 V to 4.5 V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
Rev. PrA | Page 5 of 10
F
= 0.02 V p-p
= 2 V p-p
= 0.02 V p-p
= 2 V p-p, R
= 3 V step
= 2 V step
= 2 V step
OUT
OUT
OUT
S
= 1 kΩ, R
= −0.5 V to +0.5 V
OUT
= 2 V p-p
= 2 V p-p
= 2 V p-p
= 2 V p-p
G
S
= 10 Ω
L
= 0 V
= 100 Ω
Min
−500
−17
−0.6
97
−91
4.85
0.15
4.8
0.2
2.6
−96
−96
Typ
230
30
90
7
100
45
95
−115
−93
−80
−61
2.4
1
31
2.8
99
−30
0.2
−11
3
−0.02
110
10M/10k
3/11
0.1 to 4.1
−118
96
4.98
0.014
4.88
0.08
70
125
39
3 to 10
2.8
0.18
−123
−121
Max
+500
−4
+0.6
2.9
ADA4897-2
Unit
MHz
MHz
MHz
MHz
V/μs
ns
ns
dBc
dBc
dBc
dBc
nV/√Hz
nV/√Hz
pA/√Hz
pA/√Hz
nV p-p
μV
μV/°C
nA/°C
dB
pF
V
dB
ns
V
V
V
mA
mA
pF
mA
dB
dB
μA
μA
Ω
V