AD795KN Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD795KN Datasheet PDF : 16 Pages
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AD795–SPECIFICATIONS (@ +25؇C and ؎15 V dc unless otherwise noted)
Parameter
INPUT OFFSET VOLTAGE1
Initial Offset
Offset
vs. Temperature
vs. Supply (PSRR)
vs. Supply (PSRR)
INPUT BIAS CURRENT 2
Either Input
Either Input @ TMAX =
Either Input
Offset Current
Offset Current @ TMAX =
OPEN-LOOP GAIN
INPUT VOLTAGE NOISE
Conditions
AD795JN/JR
Min
Typ
Max
TMIN–TMAX
TMIN–TMAX
100
500
300
1000
3
10
86
110
84
100
VCM = 0 V
VCM = 0 V
VCM = +10 V
VCM = 0 V
VCM = 0 V
1
2/3
23
1
0.1
1.0
2
VO = ± 10 V
RLOAD ≥ 10 kΩ
110
120
RLOAD ≥ 10 kΩ
100
108
0.1 Hz to 10 Hz
f = 10 Hz
f = 100 Hz
f = 1 kHz
f = 10 kHz
1.0
3.3
20
50
12
40
11
17
9
11
AD795K
Min Typ
Max
50
250
100
400
1
3
90
110
87
100
1
1
23
1
0.1
0.6
2
110 120
100 108
1.0
2.5
20
40
12
30
11
15
9
11
INPUT CURRENT NOISE
f = 0.1 Hz to 10 Hz
13
13
f = 1 kHz
0.6
0.6
FREQUENCY RESPONSE
Unity Gain, Small Signal
Full Power Response
Slow Rate, Unity Gain
SETTLING TIME3
To 0.1%
To 0.01%
Overload Recovery4
Total Harmonic
Distortion
INPUT IMPEDANCE
Differential
Common Mode
G = –1
VO = 20 V p-p
RLOAD = 2 kΩ
VOUT = 20 V p-p
RLOAD = 2 kΩ
10 V Step
10 V Step
50% Overdrive
f = 1 kHz
R1 ≥ 10 kΩ
VO = 3 V rms
VDIFF = ± 1 V
1.6
16
1
10
11
2
–108
1012ʈ2
1014ʈ2.2
1.6
16
1
10
11
2
–108
1012ʈ2
1014ʈ2.2
INPUT VOLTAGE RANGE
Differential5
Common-Mode Voltage
Over Max Operating Temperature
Common-Mode Rejection Ratio
OUTPUT CHARACTERISTICS
Voltage
Current
VCM = ± 10 V
TMIN–TMAX
RLOAD ≥ 2 kΩ
TMIN–TMAX
VOUT = ± 10 V
Short Circuit
± 20
± 10
± 11
± 10
90
110
86
100
VS –4
VS –4
±5
VS –2.5
± 10
± 15
± 20
± 10 ± 11
± 10
94
110
90
100
VS –4
VS –4
±5
VS –2.5
± 10
± 15
POWER SUPPLY
Rated Performance
Operating Range
Quiescent Current
± 15
±4
± 18
1.3
1.5
± 15
±4
± 18
1.3
1.5
–2–
Units
µV
µV
µV/°C
dB
dB
pA
pA
pA
pA
pA
dB
dB
µV p-p
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
fA p-p
fA/√Hz
MHz
kHz
V/µs
µs
µs
µs
dB
ΩʈpF
ΩʈpF
V
V
V
dB
dB
V
V
mA
mA
V
V
mA
REV. A
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