ADA4899-1_16 Datasheet, PDF (5/21 Pages) Analog Devices – Unity-Gain Stable, Ultralow Distortion, 1 nV/Hz Voltage Noise, High Speed Op Amp

ADA4899-1
Data Sheet
SPECIFICATIONS WITH +5 V SUPPLY
VS = 5 V at TA = 25°C, G = +1, RL = 1 kΩ to midsupply, unless otherwise noted.
Table 2.
Parameter
DYNAMIC PERFORMANCE
–3 dB Bandwidth
Bandwidth for 0.1 dB Flatness
Slew Rate
Settling Time to 0.1%
NOISE/DISTORTION PERFORMANCE
Harmonic Distortion, HD2/HD3 (dBc)
Input Voltage Noise
Input Current Noise
DC PERFORMANCE
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Bias Offset Current
Input Bias Offset Current Drift
Open-Loop Gain
INPUT CHARACTERISTICS
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
DISABLE PIN
DISABLE Input Threshold Voltage
Turn-Off Time
Turn-On Time
Input Bias Current
OUTPUT CHARACTERISTICS
Overdrive Recovery Time (Rise/Fall)
Output Voltage Swing
Short-Circuit Current
Off Isolation
POWER SUPPLY
Operating Range
Quiescent Current
Quiescent Current (Disabled)
Positive Power Supply Rejection Ratio
Negative Power Supply Rejection Ratio
Test Conditions/Comments
VOUT = 25 mV p-p
VOUT = 2 V p-p
G = +2, VOUT = 2 V p-p
VOUT = 2 V step
VOUT = 2 V step
fC = 500 kHz, VOUT = 1 V p-p
fC = 10 MHz, VOUT = 1 V p-p
f = 100 kHz
f = 100 kHz, DISABLE pin floating
f = 100 kHz, DISABLE pin = +VS
DISABLE pin floating
DISABLE pin = +VS
Differential mode
Common mode
Output disabled
50% of DISABLE voltage to 10% of VOUT,
VIN = 0.5 V
50% of DISABLE voltage to 90% of VOUT,
VIN = 0.5 V
DISABLE = +VS (enabled)
DISABLE = −VS (disabled)
VIN = 0 V to 2.5 V, G = +2
RL = 1 kΩ
RL = 100 Ω
Sinking/sourcing
f = 1 MHz, DISABLE = −VS
DISABLE = −VS
+VS = 4.5 V to 5.5 V, −VS = 0 V (input referred)
+VS = 5 V, −VS = −0.5 V to +0.5 V (input referred)
Min
Typ
Max Unit
535
MHz
60
MHz
25
MHz
185
V/µs
50
ns
−100/−113
−89/−100
1.0
2.6
5.2
dBc
dBc
nV/√Hz
pA/√Hz
pA/√Hz
5
210 µV
5
µV/°C
−6
−12 µA
−0.2
−1.5 µA
0.05
µA
2.5
nA/°C
76
80
dB
4
kΩ
7.7
MΩ
4.4
pF
1.3 to 3.7
V
90
114
dB
<2.4
V
100
ns
60
ns
16
18 µA
−33
−42 µA
50/70
ns
1.25 to 3.75 1.2 to 3.8
V
1.4 to 3.6 1.35 to 3.65
V
60/80
mA
−48
dB
4.5
12 V
14.3
16 mA
1.5
1.7 mA
84
90
dB
86
90
dB
Rev. C | Page 4 of 20