AD648 Analog Devices, AD648 Datasheet - Page 2

• Manufacturer Part Number: AD648
• Description: Dual Precision/ Low Power BiFET Op Amp
• Manufacturer: Analog Devices

AD648–SPECIFICATIONS
Model
INPUT OFFSET VOLTAGE
INPUT BIAS CURRENT
MATCHING CHARACTERISTICS
INPUT IMPEDANCE
INPUT VOLTAGE RANGE
INPUT VOLTAGE NOISE
INPUT CURRENT NOISE
FREQUENCY RESPONSE
OPEN-LOOP GAIN
OUTPUT CHARACTERISTICS
POWER SUPPLY
TEMPERATURE RANGE
PACKAGE OPTIONS
Initial Offset
T
vs. Temperature
vs. Supply
Long-Term Offset Stability
Either Input,
Either Input
Max Input Bias Current Over
Offset Current, V
Offset Current at T
Input Offset Voltage
Input Offset Voltage T
Input Offset Voltage vs. Temperature
Input Bias Current
Crosstalk
Differential
Common Mode
Differential
Common Mode
Common-Mode Rejection
Voltage 0.1 Hz to 10 Hz
f = 1 kHz
Unity Gain, Small Signal
Full Power Response
Slew Rate, Unity Gain
Settling Time to 0.01%
V
T
V
T
Voltage @ R
Voltage @ R
Short Circuit Current
Rated Performance
Operating Range
Quiescent Current (Both Amplifiers)
Operating, Rated Performance
Commercial (0 C to +70 C)
Industrial (–40 C to +85 C)
Military (–55 C to +125 C)
SOIC (R-8)
Plastic (N-8)
Cerdip (Q-8)
Metal Can (H-08A)
Tape and Reel
Chips Available
O
O
MIN
MIN
MIN
vs. Supply, T
Common-Mode Voltage Range
V
V
f = 10 Hz
f = 100 Hz
f = 1 kHz
f = 10 kHz
T
T
= 10 V, R
= 10 V, R
CM
CM
MIN
MIN
T
T
to T
to T
to T
MIN
MIN
= 10 V
= 11 V
to T
to T
MAX
MAX
MAX
to T
to T
4
2
L
L
2
MAX
MAX
at T
, R
, R
V
L
L
MAX
MAX
CM
MIN
10 k ,
5 k ,
L
L
CM
MAX
10 k
5 k
= 0
MAX
to T
10 k
5 k
= 0
, V
MIN
MAX
CM
to T
1
= 0
MAX
3
Min
80
76/76/76
76
76/76/76
70
70/70/70
0.8
1.0
300
300/300/300
150
150/150/150
AD648AQ, AD648SQ, AD648SQ/883B
AD648JR-REEL, AD648JR-REEL7
11
12/ 12/ 12
11/ 11/ 11
4.5
AD648JChips, AD648SChips
AD648J/A/S
1
3
10
10
Typ
0.75
15
5
5
1.0
8
–120
2
80
40
30
30
1.8
1.0
30
1.8
8
1000
700
500
300
15
340
AD648J
AD648A
AD648S
AD648JR
AD648JN
AD648AH
(@ + 25 C and V
20
12
13
12
15
1 2
12
3
3
Max
2.0
3.0/3.0/3.0
20
0.45/1.3/20
10
0.25/0.7/10
3.0/3.0/3.0
10
20
30
2.0
400
18
–2–
S
= 15 V dc, unless otherwise noted)
Min
86
80
82
82
76
76
0.8
1.0
300
300
150
150
11
12
11
4.5
AD648KR-REEL, AD648KR-REEL7
AD648BQ, AD648TQ/883B
AD648BH, AD648TH/883B
1
3
AD648K/B/T
Typ
0.3
15
3
2
0.5
5
–120
2
80
40
30
30
1.8
1.0
30
1.8
8
1000
700
500
300
15
340
AD648K
AD648B
AD648T
AD648KR
AD648KN
10
10
20
12
13
12
15
12
12
3
3
Max
1.0
1.5/1.5/2.0
10
10
0.25/0.65/10
15
5
0.15/0.35/5
1.0
1.5/1.5/2.0
5
400
18
Min
86
80
86
86
76
76
0.8
1.0
300
300
150
150
11
12
11
4.5
AD648CQ
AD648C
1
3
Typ
0.10
15
3
2
0.2
2.5
–120
2
80
40
30
30
1.8
1.0
30
1.8
8
1000
700
500
300
15
340
AD648C
20
12
13
12
15
10
10
12
12
3
3
Max
0.3
0.5
3.0
10
0.65
15
5
0.35
0.5
5
4.0
400
0.4
18
Units
mV
mV
dB
dB
pA
nA
pA
pA
nA
mV
mV
pA
dB
V
V
dB
dB
dB
dB
nV/ Hz
nV/ Hz
nV/ Hz
nV/ Hz
fA/ Hz
MHz
kHz
V/ s
V/mV
V/mV
V/mV
V/mV
V
V
mA
V
V
REV. C
V/ C
V/month
V/ C
V p-p
s
A
pF
pF