AD8057AR Просмотр технического описания (PDF) - Analog Devices
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AD8057AR Datasheet PDF : 17 Pages
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AD8057/AD8058
@ TA = 25°C, VS = 5 V, RL = 100 Ω, RF = 0 Ω, gain = +1, 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/HARMONIC PERFORMANCE
Total Harmonic Distortion
Crosstalk, Output to Output
Input Voltage Noise
Input Current Noise
Differential Gain Error
Differential Phase Error
DC PERFORMANCE
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Open-Loop Gain
INPUT CHARACTERISTICS
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
OUTPUT CHARACTERISTICS
Output Voltage Swing
Capacitive Load Drive
POWER SUPPLY
Operating Range
Quiescent Current for AD8057
Quiescent Current for AD8058
Power Supply Rejection Ratio
Conditions
Min
G = +1, VO = 0.2 V p-p
G = +1, VO = 2 V p-p
VO = 0.2 V p-p
G = +1, VO = 2 V step, RL = 2 kΩ
G = +2, VO = 2 V step
fC = 5 MHz, VO = 2 V p-p, RL = 1 kΩ
fC = 20 MHz, VO = 2 V p-p, RL = 1 kΩ
f = 5 MHz, G = +2
f = 100 kHz
f = 100 kHz
NTSC, G = +2, RL = 150 Ω
NTSC, G = +2, RL = 1 kΩ
NTSC, G = +2, RL = 150 Ω
NTSC, G = +2, RL = 1 kΩ
TMIN to TMAX
TMIN to TMAX
VO = ±1.5 V, RL = 2 kΩ to midsupply 50
VO = ±1.5 V, RL = 150 Ω to midsupply 45
+Input
RL = 1 kΩ
VCM = ±2.5 V
48
RL = 2 kΩ
RL = 150 Ω
30% overshoot
3
54
Data Sheet
Typ
Max
Unit
300
MHz
155
MHz
28
MHz
700
V/µs
35
ns
–75
dBc
–54
dBc
−60
dB
7
nV/√Hz
0.7
pA/√Hz
0.05
%
0.05
%
0.10
Degrees
0.02
Degrees
1
5
mV
2.5
mV
3
μV/°C
0.5
2.5
µA
3.0
µA
0.75
µA
55
dB
52
dB
10
MΩ
2
pF
0.9 to 3.4
V
60
dB
0.9 to 3.8
V
1.2 to 3.4
V
30
pF
5.0
10
V
5.4
7.0
mA
13.5
14
mA
58
dB
Rev. D | Page 4 of 16
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