Datasheet

AD8132
Rev. I | Page 4 of 32
SPECIFICATIONS
±D
IN
TO ±OUT SPECIFICATIONS
At T
A
= 25°C, V
S
= ±5 V, V
OCM
= 0 V, G = +1, R
L, dm
= 499 Ω, R
F
= R
G
= 348 Ω, unless otherwise noted. For G = +2, R
L, dm
= 200 Ω, R
F
= 1000 Ω,
R
G
= 499 Ω. Refer to Figure 56 and Figure 57 for test setup and label descriptions. All specifications refer to single-ended input and
differential outputs, unless otherwise noted.
Table 1.
Parameter Conditions Min Typ Max Unit
DYNAMIC PERFORMANCE
−3 dB Large Signal Bandwidth V
OUT
= 2 V p-p 300 350 MHz
AD8132W only, T
MIN
to T
MAX
280 MHz
V
OUT
= 2 V p-p, G = +2 190 MHz
−3 dB Small Signal Bandwidth V
OUT
= 0.2 V p-p 360 MHz
V
OUT
= 0.2 V p-p, G = +2 160 MHz
Bandwidth for 0.1 dB Flatness V
OUT
= 0.2 V p-p 90 MHz
V
OUT
= 0.2 V p-p, G = +2 50 MHz
Slew Rate V
OUT
= 2 V p-p 1000 1200 V/μs
AD8132W only, T
MIN
to T
MAX
950 V/μs
Settling Time 0.1%, V
OUT
= 2 V p-p 15 ns
Overdrive Recovery Time V
IN
= 5 V to 0 V step, G = +2 5 ns
NOISE/HARMONIC PERFORMANCE
Second Harmonic V
OUT
= 2 V p-p, 1 MHz, R
L, dm
= 800 Ω −96 dBc
V
OUT
= 2 V p-p, 5 MHz, R
L, dm
= 800 Ω −83 dBc
V
OUT
= 2 V p-p, 20 MHz, R
L, dm
= 800 Ω −73 dBc
Third Harmonic V
OUT
= 2 V p-p, 1 MHz, R
L, dm
= 800 Ω −102 dBc
V
OUT
= 2 V p-p, 5 MHz, R
L, dm
= 800 Ω −98 dBc
V
OUT
= 2 V p-p, 20 MHz, R
L, dm
= 800 Ω −67 dBc
IMD 20 MHz, R
L, dm
= 800 Ω −76 dBc
IP3 20 MHz, R
L, dm
= 800 Ω 40 dBm
Input Voltage Noise (RTI) f = 0.1 MHz to 100 MHz 8 nV/√Hz
Input Current Noise f = 0.1 MHz to 100 MHz 1.8 pA/√Hz
Differential Gain Error NTSC, G = +2, R
L, dm
= 150 Ω 0.01 %
Differential Phase Error NTSC, G = +2, R
L, dm
= 150 Ω 0.10 Degrees
INPUT CHARACTERISTICS
Offset Voltage (RTI) V
OS, dm
= V
OUT, dm
/2; V
DIN+
= V
DIN−
= V
OCM
= 0 V ±1.0 ±3.5 mV
AD8132W only, T
MIN
to T
MAX
±6 mV
T
MIN
to T
MAX
variation 10 μV/°C
Input Bias Current T
A
= 25°C 3 7 μA
AD8132W only, T
MIN
to T
MAX
8 μA
Input Resistance Differential 12 MΩ
Common mode 3.5 MΩ
Input Capacitance 1 pF
Input Common-Mode Voltage −4.7 to +3.0 V
CMRR ΔV
OUT, dm
/ΔV
IN, cm
; ΔV
IN, cm
= ±1 V; resistors matched to 0.01% −70 −60 dB
AD8132W only, T
MIN
to T
MAX
−60 dB
OUTPUT CHARACTERISTICS
Output Voltage Swing Maximum ΔV
OUT
; single-ended output −3.6 to +3.6 V
Output Current +70 mA
Output Balance Error ΔV
OUT, cm
/ΔV
OUT, dm
; ΔV
OUT, dm
= 1 V −70 dB