AD8048 Analog Devices, AD8048 Datasheet - Page 2

• Manufacturer Part Number: AD8048
• Description: 250 MHz, General Purpose Voltage Feedback Op Amps Gain 2 Stable
• Manufacturer: Analog Devices

Specifications of AD8048

• Vcc-vee: 6V to 12V
• Isy Per Amplifier: 6.6mA
• Packages: DIP,SOIC
• -3db Bandwidth: 260MHz
• Slew Rate: 1kV/µs
• Vos: 1mV
• Ib: 1µA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 3.8nV/rtHz

AD8047/AD8048–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter
DYNAMIC PERFORMANCE
HARMONIC/NOISE PERFORMANCE
DC PERFORMANCE
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
NOTES
1
2
3
Specifications subject to change without notice.
See Absolute Maximum Ratings and Theory of Operation sections.
Measured at A
Measured with respect to the inverting input.
Bandwidth (–3 dB)
Bandwidth for 0.1 dB Flatness
Slew Rate, Average +/–
Rise/Fall Time
Settling Time
Second Harmonic Distortion
Third Harmonic Distortion
Input Voltage Noise
Input Current Noise
Average Equivalent Integrated
Differential Gain Error (3.58 MHz)
Differential Phase Error (3.58 MHz)
Input Offset Voltage
Offset Voltage Drift
Input Bias Current
Input Offset Current
Common-Mode Rejection Ratio
Open-Loop Gain
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
Output Voltage Range, R
Output Current
Output Resistance
Short-Circuit Current
Operating Range
Quiescent Current
Power Supply Rejection Ratio
Small Signal
Large Signal
To 0.1%
To 0.01%
Input Noise Voltage
V
= 50.
1
3
2
, R
L
L
= 150
= 150
Conditions
V
V
V
AD8047, R
AD8048, R
V
V
V
V
V
2 V p-p; 20 MHz
R
2 V p-p; 20 MHz
R
f = 100 kHz
f = 100 kHz
0.1 MHz to 10 MHz
R
R
T
T
T
V
V
T
T
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
CM
OUT
L
L
L
L
MIN
MIN
MIN
MIN
MIN
= 1 k
= 1 k
= 150 , G = +2
= 150 , G = +2
= 2.5 V
( V
to T
to T
to T
to T
to T
= 2 V p-p
= 300 mV p-p
= 4 V Step
= 0.5 V Step
= 4 V Step
= 2 V Step
= 2 V Step
= 2.5 V
0.4 V p-p
S
MAX
MAX
MAX
MAX
MAX
=
F
F
= 0 ;
= 200
5 V, R
–2–
LOAD
= 100
, A
V
= 1 (AD8047), A
Min
170
100
475
74
58
54
72
2.8
3.0
AD8047A
Typ Max
250
130
35
750
1.1
4.3
13
30
–54
–64
–60
–61
5.2
1.0
16
0.02
0.03
1
1
0.5
80
62
500
1.5
50
0.2
130
5.8
78
5
3.4
3.0
5.0
V
= 2 (AD8048), unless otherwise noted.)
3
4
3.5
6.5
2
3
6.6
7.5
6.0
Min Typ Max
180
135
740
74
65
56
72
2.8
3.0
AD8048A
260
160
50
1000
1.2
3.2
13
30
–48
–60
–56
–65
3.8
1.0
11
0.01
0.02
1
1
0.5
80
68
500
1.5
50
0.2
130
5.9
78
5
3.4
3.0
5.0
3
4
3.5
6.5
2
3
6.6
7.5
6.0
Unit
MHz
MHz
MHz
V/ s
ns
ns
ns
ns
dBc
dBc
dBc
dBc
nV/ Hz
pA/ Hz
%
Degree
mV
mV
dB
dB
dB
k
pF
V
V
mA
mA
V
mA
mA
dB
REV. A
V rms
V/ C
A
A
A
A