Datasheet

REV. 0
–4–
AD8129/AD8130–SPECIFICATIONS
Model AD8129A AD8130A
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/µSOIC 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 Time 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
DC PERFORMANCE
Closed-Loop Gain Error V
OUT
= ± 1 V, R
L
≥ 150 Ω±0.25 ±1.25 ±0.1 ± 0.6 %
T
MIN
to T
MAX
20 20 ppm/°C
Open-Loop Gain V
OUT
= ± 1 V 86 71 dB
Gain Nonlinearity V
OUT
= ± 1 V 250 200 ppm
Input Offset Voltage 0.2 0.8 0.4 1.8 mV
T
MIN
to T
MAX
210µV/°C
T
MIN
to T
MAX
1.4 3.5 mV
Input Offset Voltage vs. Supply +V
S
= 5 V, –V
S
= –0.5 V to +0.5 V –88 –80 –74 –70 dB
–V
S
= 0 V, +V
S
= +4.5 V to +5.5 V –100 –86 –90 –76 dB
Input Bias Current (+IN, –IN) ±0.5 ± 2 ±0.5 ±2 µA
Input Bias Current (REF, FB) ±1 ± 3.5 ± 1 ±3.5 µA
T
MIN
to T
MAX
(+IN, –IN, REF, FB) 5 5 nA/°C
Input Offset Current (+IN, –IN, REF, FB) ±0.08 ±0.4 ± 0.08 ± 0.4 µA
T
MIN
to T
MAX
0.2 0.2 nA/°C
OUTPUT PERFORMANCE
Voltage Swing R
LOAD
≥ 150 Ω 1.1 3.9 1.1 3.9 V
Output Current 35 35 mA
Short Circuit Current To Common –60/+55 –60/+55 mA
T
MIN
to T
MAX
–240 –240 µA/°C
Output Impedance PD ≤ V
IL
, In Power-Down Mode 10 10 pF
POWER SUPPLY
Operating Voltage Range Total Supply Voltage ±2.25 ±12.6 ±2.25 ±12.6 V
Quiescent Supply Current 9.9 10.6 9.9 10.6 mA
T
MIN
to T
MAX
33 33 µA/°C
PD ≤ V
IL
0.65 0.85 0.65 0.85 mA
PD ≤ V
IL
, T
MIN
to T
MAX
11mA
PD PIN
V
IH
+V
S
– 1.5 +V
S
– 1.5 V
V
IL
+V
S
– 2.5 +V
S
– 2.5 V
I
IH
PD = Min V
IH
–30 –30 µA
I
IL
PD = Max V
IL
–50 –50 µA
Input Resistance PD ≤ +V
S
– 3 V 12.5 12.5 kΩ
PD ≥ +V
S
– 2 V 100 100 kΩ
Enable Time 0.5 0.5 µs
Specifications subject to change without notice.
(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 k, C
L
= 2 pF
unless otherwise noted. T
MIN
to T
MAX
= –40C to +85C, unless otherwise noted.)
5 V SPECIFICATIONS