AD8114(1998) Просмотр технического описания (PDF) - Analog Devices
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AD8114/AD8115–SPECIFICATIONS (VS = ؎5 V, TA = +25؇C, RL = 1 k⍀ unless otherwise noted)
Parameter
Conditions
AD8114 /AD8115
Min
Typ
Max
Units
DYNAMIC PERFORMANCE
–3 dB Bandwidth
Gain Flatness
Propagation Delay
Settling Time
Slew Rate
NOISE/DISTORTION PERFORMANCE
Differential Gain Error
Differential Phase Error
Crosstalk, All Hostile
Off Isolation, Input-Output
Input Voltage Noise
200 mV p-p, RL = 150 Ω
2 V p-p, RL = 150 Ω
0.1 dB, 200 mV p-p, RL = 150 Ω
0.1 dB, 2 V p-p, RL = 150 Ω
2 V p-p, RL = 150 Ω
0.1%, 2 V Step, RL = 150 Ω
2 V Step, RL = 150 Ω
150/125
225/200
100/125
25/40
20/40
5
40
375/450
NTSC or PAL, RL = 1 kΩ
NTSC or PAL, RL = 150 Ω
NTSC or PAL, RL = 1 kΩ
NTSC or PAL, RL = 150 Ω
f = 5 MHz
f = 10 MHz
f = 10 MHz, RL = 150 Ω, One Channel
0.01 MHz to 50 MHz
0.05
0.05
0.05
0.05
–70/–64
–60/–52
–90
16/18
MHz
MHz
MHz
MHz
ns
ns
V/µs
%
%
Degrees
Degrees
dB
dB
dB
nV/√Hz
DC PERFORMANCE
Gain Error
Gain Matching
Gain Temperature Coefficient
No Load
RL = 1 kΩ
RL = 150 Ω
No Load, Channel-Channel
RL = 1 kΩ, Channel-Channel
0.05/0.2
0.05/0.2
0.2/0.35
0.01/0.5
0.01/0.5
0.75/1.5
0.08/0.6
0.04/1
%
%
%
%
%
ppm/°C
OUTPUT CHARACTERISTICS
Output Impedance
DC, Enabled
0.2
Ω
Disabled
10
MΩ
Output Disable Capacitance
Disabled
5
pF
Output Leakage Current
Disabled
1
µA
Output Voltage Range
No Load
± 3.0
± 3.3
V
Voltage Range
IOUT = 20 mA
± 2.5
±3
V
Short Circuit Current
65
mA
INPUT CHARACTERISTICS
Input Offset Voltage
Input Voltage Range
Input Capacitance
Input Resistance
Input Bias Current
Worst Case (All Configurations)
Temperature Coefficient
No Load
Any Switch Configuration
Per Output Selected
3
10
± 3/± 1.5 ± 3.5
5
1
10
2
15
mV
µV/°C
V
pF
MΩ
5
µA
SWITCHING CHARACTERISTICS
Enable On Time
Switching Time, 2 V Step
Switching Transient (Glitch)
50% UPDATE to 1% Settling
60
50
20/30
ns
ns
mV p-p
POWER SUPPLIES
Supply Current
Supply Voltage Range
PSRR
AVCC, Outputs Enabled, No Load
70/80
mA
AVCC, Outputs Disabled
27/30
mA
AVEE, Outputs Enabled, No Load
70/80
mA
AVEE, Outputs Disabled
27/30
mA
DVCC, Outputs Enabled, No Load
16
mA
±4.5 to ±5.5
V
DC
64
80
dB
f = 100 kHz
66
dB
f = 1 MHz
46
dB
OPERATING TEMPERATURE RANGE
Temperature Range
θJA
Specifications subject to change without notice.
Operating (Still Air)
Operating (Still Air)
–40 to +85
40
°C
°C/W
–2–
REV. 0
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