AD8028 Analog Devices, AD8028 Datasheet - Page 5

• Manufacturer Part Number: AD8028
• Description: Low Distortion, High Speed Rail-to-Rail Input/Output Amplifier
• Manufacturer: Analog Devices

Specifications of AD8028

• -3db Bandwidth: 190MHz
• Slew Rate: 100V/µs
• Vos: 200µV
• Ib: 4µA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 4.3nV/rtHz
• Vcc-vee: 2.7V to 12V
• Isy Per Amplifier: 8.5mA
• Packages: SOIC,SOP

V
Table 3.
Parameter
DYNAMIC PERFORMANCE
NOISE/DISTORTION PERFORMANCE
DC PERFORMANCE
INPUT CHARACTERISTICS
SELECT PIN
OUTPUT CHARACTERISTICS
POWER SUPPLY
1
No sign or a plus sign indicates current into the pin; a minus sign indicates current out of the pin.
S
–3 dB Bandwidth
Bandwidth for 0.1 dB Flatness
Slew Rate
Settling Time to 0.1%
Spurious-Free Dynamic Range (SFDR)
Input Voltage Noise
Input Current Noise
Differential Gain Error
Differential Phase Error
Crosstalk, Output to Output
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Open-Loop Gain
Input Impedance
Input Capacitance
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
Crossover Low, Selection Input Voltage
Crossover High, Selection Input Voltage
Disable Input Voltage
Disable Switching Speed
Enable Switching Speed
Output Overdrive Recovery Time
Output Voltage Swing
Short-Circuit Current
Off Isolation
Capacitive Load Drive
Operating Range
Quiescent Current/Amplifier
Quiescent Current (Disabled)
Power Supply Rejection Ratio
= 3 V at T
(Rising/Falling Edge)
A
= 25°C, R
1
L
= 1 kΩ to midsupply, unless otherwise noted.
Conditions
G = 1, V
G = 1, V
G = 2, V
G = +1, V
G = 2, V
f
f
NTSC, G = 2, R
NTSC, G = 2, R
G = 1, R
V
SELECT = high NPN active
T
V
T
V
T
V
R
V
Three-state < ±20 μA
50% of input to <10% of final V
V
R
Sinking and sourcing
V
30% Overshoot
V
f = 100 kHz
f = 100 kHz
SELECT = three-state or open, PNP active
SELECT = low
C
C
MIN
MIN
MIN
S
CM
CM
O
L
CM
I
L
IN
S
= 1 MHz, V
= 5 MHz, V
= –1 V to +4 V, G = –1
= 1 kΩ
= 1 kΩ
= 3 V @ 1 MHz
± 1 V
= 1 V to 2 V
= 0.2 V p-p, f = 1 MHz, SELECT = low
= 1.5 V, NPN active
= 1.5 V, PNP active
= 0 V to 1.5 V
to T
to T
to T
L
O
O
O
O
MAX
MAX
MAX
= 100 Ω, V
= 0.2 V p-p
= 2 V p-p
= 0.2 V p-p
O
= 2 V step
= 2 V step/G = –1, V
O
O
L
L
= 2 V p-p, R
= 2 V p-p, R
= 150 Ω
= 150 Ω
Rev. C | Page 5 of 24
OUT
= 2 V p-p,
F
F
= 24.9 Ω
= 24.9 Ω
O
O
= 2 V step
Min
125
19
90
88
–V
2.7
88
S
+ 0.07
0.15
0.20
–0.2 to +3.2
Typ
180
29
10
73/100
48
85
64
4.3
1.6
–89
200
240
2
4
4
–8
–8
±0.1
100
6
2
100
1.7 to 3
1.1 to 1.7
0 to 1.1
1150
50
55/55
+V
–V
72
–49
20
6.0
300
100
S
S
+ 0.03
– 0.03,
AD8027/AD8028
Max
800
900
6
–11
±0.9
+V
12
8.0
420
S
– 0.07
Unit
MHz
MHz
MHz
V/μs
ns
dBc
dBc
nV/√Hz
pA/√Hz
%
Degrees
dB
μV
μV
μV/°C
μA
μA
μA
μA
μA
dB
MΩ
pF
V
dB
V
V
V
ns
ns
ns
V
mA
dB
pF
V
mA
μA
dB