Known Good Die
AD8028-KGD-CHIPS
SPECIFICATIONS
VS = 5 V at TA = 25°C, RL = 1 kΩ to midsupply, G = 1, unless otherwise noted.
Table 1.
Parameter
Test Conditions/Comments
Min
Typ
Max Status1 Unit
DYNAMIC PERFORMANCE
–3 dB Bandwidth
G = 1, VOUT = 0.2 V p-p
138
20
190
32
GNT
GNT
MHz
MHz
MHz
V/µs
ns
G = 1, VOUT = 2 V p-p
Bandwidth for 0.1 dB Flatness
Slew Rate
G = 2, VOUT = 0.2 V p-p
16
G = +1, VOUT = 2 V step/G = −1, VOUT = 2 V step
G = 2, VOUT = 2 V step
90/100
35
Settling Time to 0.1%
NOISE/DISTORTION PERFORMANCE
Spurious-Free Dynamic Range (SFDR)
fC = 1 MHz, VOUT = 2 V p-p, RF = 24.9 Ω
fC = 5 MHz, VOUT = 2 V p-p, RF = 24.9 Ω
f = 100 kHz
120
80
dBc
dBc
Input Voltage Noise
Input Current Noise
4.3
1.6
0.1
0.2
−93
nV/√Hz
pA/√Hz
%
f = 100 kHz
Differential Gain Error
Differential Phase Error
Crosstalk, Output to Output
DC PERFORMANCE
NTSC, G = 2, RL = 150 Ω
NTSC, G = 2, RL = 150 Ω
Degrees
dB
G = 1, RL = 100 Ω, VOUT = 2 V p-p, VS = 5 V @ 1 MHz
Input Offset Voltage
SELECT = three-state or open, PNP active
SELECT = high NPN active
TMIN to TMAX
200
240
1.50
4
µV
µV
Input Offset Voltage Drift
Input Bias Current
µV/°C
VCM = 0 V, NPN active
TMIN to TMAX
6
Tested µA
µA
4
VCM = 0 V, PNP active
TMIN to TMAX
−8
−8
0.1
110
−11
0.9
Tested µA
µA
Input Offset Current
Open-Loop Gain
Tested µA
dB
VOUT
= 2.5 V
INPUT CHARACTERISTICS
Input Impedance
6
MΩ
pF
V
Input Capacitance
2
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
SELECT PIN
−5.2 to 5.2
110
VCM = 2.5 V
dB
Crossover Low, Selection Input Voltage Three-state < 20 µA
Crossover High, Selection Input Voltage
Disable Input Voltage
−3.3 to +5
−3.9 to −3.3
−5 to −3.9
980
V
V
V
Disable Switching Speed
Enable Switching Speed
OUTPUT CHARACTERISTICS
50% of input to <10% of final VOUT
ns
ns
45
Output Overdrive Recovery Time
(Rising/Falling Edge)
VIN = +6 V to −6 V, G = −1
40/45
ns
Output Voltage Swing
−VS + 0.20 +VS − 0.06,
−Vs + 0.06
+VS
Tested
V
Short-Circuit Output
Off Isolation
Sinking and Sourcing
120
−49
20
mA
dB
pF
VIN = 0.2 V p-p, f = 1 MHz, SELECT = low
30% overshoot
Capacitive Load Drive
POWER SUPPLY
Operating Range
Quiescent Current/Amplifier
Quiescent Current (Disabled)
+VS
2.7
12
V
6.5
8.5
Tested mA
SELECT = low
VS 1 V
0.8
3
Tested mA
Tested mA
dB
−VS
−0.9
−0.6
110
Power Supply Rejection Ratio
1 GNT is guaranteed not tested.
Rev. A | Page 3 of 8