ADA4896-2_1110 Datasheet, PDF (6/28 Pages) Analog Devices – 1 nV/√Hz, Low Power

ADA4896-2/ADA4897-1/ADA4897-2
+3 V SUPPLY
TA = 25°C, G = +1, RL = 1 kΩ to midsupply, unless otherwise noted.
Table 5.
Parameter
DYNAMIC PERFORMANCE
−3 dB Bandwidth
Bandwidth for 0.1 dB Flatness
Slew Rate
Settling Time to 0.1%
Settling Time to 0.01%
NOISE/HARMONIC PERFORMANCE
Harmonic Distortion (SFDR)
Input Voltage Noise
Input Current Noise
0.1 Hz to 10 Hz Noise
DC PERFORMANCE
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Bias Current Drift
Input Bias Offset Current
Open-Loop Gain
INPUT CHARACTERISTICS
Input Resistance
Common-Mode
Differential
Input Capacitance
Common-Mode
Differential
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
(CMRR)
OUTPUT CHARACTERISTICS
Output Overdrive Recovery Time
Output Voltage Swing
Positive
Negative
Output Current
Short-Circuit Current
Capacitive Load Drive
POWER SUPPLY
Operating Range
Quiescent Current per Amplifier
Test Conditions/Comments
G = +1, VOUT = 0.02 V p-p
G = −1, VOUT = 1 V p-p
G = +2, VOUT = 0.02 V p-p
G = +2, VOUT = 2 V p-p, RL = 100 Ω
G = +2, VOUT = 1 V step
G = +2, VOUT = 2 V step
G = +2, VOUT = 2 V step
fC = 100 kHz, VOUT = 2 V p-p, G = +2
fC = 1 MHz, VOUT = 1 V p-p, G = −1
fC = 2 MHz, VOUT = 1 V p-p, G = −1
fC = 5 MHz, VOUT = 1 V p-p, G = −1
f = 10 Hz
f = 100 kHz
f = 10 Hz
f = 100 kHz
G = +101, RF = 1 kΩ, RG = 10 Ω
VOUT = 0.5 V to 2.5 V
VCM = 1.1 V to 1.9 V
VIN = 0 V to 3 V, G = +2
RL = 1 kΩ
RL = 100 Ω
RL = 1 kΩ
RL = 100 Ω
SFDR = −45 dBc
Sinking/sourcing
30% overshoot, G = +2
DISABLE = 0 V
Rev.B | Page 6 of 28
Min
−500
−17
−0.6
95
−90
2.85
2.8
0.15
0.2
2.5
Data Sheet
Typ
230
45
90
7
85
45
96
−105
−84
−77
−60
2.3
1
11
2.8
99
−30
0.2
−11
3
−0.02
108
Max
+500
−4
+0.6
10
10
3
11
0.1 to 2.1
−124
83
2.97
2.92
0.01
0.05
60
120
39
3 to 10
2.7
2.9
0.035
0.15
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
μA
nA/°C
μA
dB
MΩ
kΩ
pF
pF
V
dB
ns
V
V
V
V
mA
mA
pF
V
mA
mA