Datasheet

AD8129/AD8130
Rev. C | Page 3 of 40
AD8129/AD8130 SPECIFICATIONS
5 V SPECIFICATIONS
AD8129 G = +10, AD8130 G = +1, T
A
= 25°C, +V
S
= 5 V, −V
S
= 0 V, REF = 2.5 V,
PD
≥ V
IH
, R
L
= 1 kΩ, C
L
= 2 pF, unless otherwise noted.
T
MIN
to T
MAX
= −40°C to +125°C, unless otherwise noted.
Table 1.
Model AD8129 AD8130
Parameter Conditions Min Typ Max Min Typ Max Unit
DYNAMIC PERFORMANCE
−3 dB Bandwidth V
OUT
≤ 0.3 V p-p 160 185 220 250 MHz
V
OUT
= 1 V p-p 160 185 180 205 MHz
Bandwidth for 0.1 dB
Flatness
V
OUT
≤ 0.3 V p-p,
SOIC/MSOP
25/40 25 MHz
Slew Rate
V
OUT
= 2 V p-p, 25%
to 75%
810 930 810 930 V/μs
Settling Time V
OUT
= 2 V p-p, 0.1% 20 20 ns
Rise and Fall Times
V
OUT
≤ 1 V p-p, 10%
to 90%
1.8 1.5 ns
Output Overdrive Recovery 20 30 ns
NOISE/DISTORTION
Second Harmonic/Third
Harmonic
V
OUT
= 1 V p-p, 5 MHz −68/−75 −72/−79 dBc
V
OUT
= 2 V p-p, 5 MHz −62/−64 −65/−71 dBc
V
OUT
= 1 V p-p, 10 MHz −63/−70 −60/−62 dBc
V
OUT
= 2 V p-p, 10 MHz −56/−58 −68/−68 dBc
IMD V
OUT
= 2 V p-p, 10 MHz −67 −70 dBc
Output IP3 V
OUT
= 2 V p-p, 10 MHz 25 26 dBm
Input Voltage Noise (RTI) f ≥ 10 kHz 4.5 12.3 nV/√Hz
Input Current Noise (+IN, −IN) f ≥ 100 kHz 1 1 pA/√Hz
Input Current Noise
(REF, FB)
f ≥ 100 kHz 1.4 1.4 pA/√Hz
Differential Gain Error
AD8130, G = +2, NTSC
100 IRE, R
L
≥ 150 Ω
0.3 0.13 %
Differential Phase Error
AD8130, G = +2, NTSC
100 IRE, R
L
≥ 150 Ω
0.1 0.15 Degrees
INPUT CHARACTERISTICS
Common-Mode Rejection
Ratio
DC to 100 kHz,
V
CM
= 1.5 V to 3.5 V
86 96 86 96 dB
V
CM
= 1 V p-p @ 1 MHz 80 80 dB
V
CM
= 1 V p-p @ 10 MHz 70 70 dB
CMRR with V
OUT
= 1 V p-p
V
CM
= 1 V p-p @ 1 kHz,
V
OUT
= ±0.5 V dc
80 72 dB
Common-Mode Voltage
Range
V
+IN
− V
−IN
= 0 V
1.25 to
3.7
1.25 to
3.8
V
Differential Operating Range ±0.5 ±2.5 V
Differential Clipping Level ±0.6 ±0.75 ±0.85 ±2.3 ±2.8 ±3.3 V
Resistance Differential 1 6 MΩ
Common mode 4 4 MΩ
Capacitance Differential 3 3 pF
Common mode 4 4 pF