AD8138 データシートの表示（PDF） - Analog Devices
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AD8138 Datasheet PDF : 24 Pages
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Data Sheet
AD8138
SPECIFICATIONS
±DIN TO ±OUT SPECIFICATIONS
At 25°C, VS = ±5 V, VOCM = 0, G = +1, RL, dm = 500 Ω, unless otherwise noted. Refer to Figure 39 for test setup and label descriptions. All
specifications refer to single-ended input and differential outputs, unless otherwise noted.
Table 1.
Parameter
DYNAMIC PERFORMANCE
−3 dB Small Signal Bandwidth
Bandwidth for 0.1 dB Flatness
Large Signal Bandwidth
Slew Rate
Settling Time
Overdrive Recovery Time
NOISE/HARMONIC PERFORMANCE1
Second Harmonic
Third Harmonic
IMD
IP3
Voltage Noise (RTI)
Input Current Noise
INPUT CHARACTERISTICS
Offset Voltage
Input Bias Current
Input Resistance
Input Capacitance
Input Common-Mode Voltage
CMRR
OUTPUT CHARACTERISTICS
Output Voltage Swing
Output Current
Output Balance Error
Conditions
VOUT = 0.5 V p-p, CF = 0 pF
VOUT = 0.5 V p-p, CF = 1 pF
VOUT = 0.5 V p-p, CF = 0 pF
VOUT = 2 V p-p, CF = 0 pF
VOUT = 2 V p-p, CF = 0 pF
0.01%, VOUT = 2 V p-p, CF = 1 pF
VIN = 5 V to 0 V step, G = +2
VOUT = 2 V p-p, 5 MHz, RL, dm = 800 Ω
VOUT = 2 V p-p, 20 MHz, RL, dm = 800 Ω
VOUT = 2 V p-p, 70 MHz, RL, dm = 800 Ω
VOUT = 2 V p-p, 5 MHz, RL, dm = 800 Ω
VOUT = 2 V p-p, 20 MHz, RL, dm = 800 Ω
VOUT = 2 V p-p, 70 MHz, RL, dm = 800 Ω
20 MHz
20 MHz
f = 100 kHz to 40 MHz
f = 100 kHz to 40 MHz
VOS, dm = VOUT, dm/2; VDIN+ = VDIN− = VOCM = 0 V
TMIN to TMAX variation
TMIN to TMAX variation
Differential
Common mode
∆VOUT, dm/∆VIN, cm; ∆VIN, cm = ±1 V
Maximum ∆VOUT; single-ended output
∆VOUT, cm/∆VOUT, dm; ∆VOUT, dm = 1 V
Min Typ
290 320
225
30
265
1150
16
4
−94
−87
−62
−114
−85
−57
−77
37
5
2
−2.5 ±1
±4
3.5
−0.01
6
3
1
−4.7 to +3.4
−77
7.75
95
−66
1 Harmonic distortion performance is equal or slightly worse with higher values of RL, dm. See Figure 17 and Figure 18 for more information.
Max Unit
MHz
MHz
MHz
MHz
V/µs
ns
ns
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBm
nV/√Hz
pA/√Hz
+2.5 mV
µV/°C
7
µA
µA/°C
MΩ
MΩ
pF
V
−70 dB
V p-p
mA
dB
Rev. G | Page 3 of 24
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