AD8260ACPZ-WP(Rev0) 데이터 시트보기 (PDF) - Analog Devices
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AD8260ACPZ-WP
(Rev.:Rev0)
(Rev.:Rev0)
Analog Devices
AD8260ACPZ-WP Datasheet PDF : 32 Pages
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AD8260
SPECIFICATIONS
VS (supply voltage) = 3.3 V, TA = 25°C, preamplifier gain = 2× (RFB1 = RFB2 = 100 Ω), VVMDO = VS/2, f = 10 MHz, CL = 5 pF, RLOAD = 500 Ω,
DGA differential output. All dBm values are referenced to 50 Ω, gain code 1011, unless otherwise specified.
Table 1.
Parameter
DRIVER AMPLIFIER—GENERAL PARAMETERS
–3 dB Small Signal Bandwidth
–3 dB Large Signal Bandwidth
Slew Rate
Gain
Input Voltage Noise
Noise Figure
Output-Referred Noise
Output Impedance
Output Current
Output Signal Range
Input Signal Range
Output Offset Voltage
DRIVER AMPLIFIER—DYNAMIC PERFORMANCE
Harmonic Distortion
HD2
HD3
HD2
HD3
Harmonic Distortion
HD2
HD3
HD2
HD3
Input 1 dB Compression Point
Multitone Power Ratio (MTPR, In-Band)
Two-Tone Intermodulation Distortion (IMD3)
Output Third-Order Intercept
Two-Tone Intermodulation Distortion (IMD3),
RLOAD = 50 Ω
Conditions
Min Typ
Max Unit
VOUT = 10 mV p-p, RLOAD = 500 Ω
VOUT = 10 mV p-p, RLOAD = 50 Ω
VOUT = 10 mV p-p, RLOAD = 10 Ω
VOUT = 1 V p-p
VOUT = 2 V p-p
VOUT = 2 V p-p, RLOAD = 50 Ω
VOUT = 1 V p-p
VOUT = 2 V p-p
VOUT = 2 V p-p, RLOAD = 50 Ω
Nominal gain with internal gain setting resistors
3.0
f = 10 MHz
RS = 100 Ω (differential, 2 × 50 Ω that convert
differential DAC output currents to differential voltage)
Gain = 3.52 dB (1.5×), includes internal gain setting
resistors
DC to 10 MHz, VS = ±3.3 V
RLOAD = 1 Ω, VIN = ±0.5 V
RLOAD ≥ 500 Ω
VS = +5 V
VS = ±5 V
Differential input signal
Gain = 3.52 dB (1.5×), max and min limits are 3σ
−20
195
120
85
195
190
180
730
725
620
3.52
9.5
17.6
14.3
≤1.7
±310
VMDO ± 1.5
VMDO ± 2.3
±4.7
2
±5
MHz
MHz
MHz
MHz
MHz
MHz
V/μs
V/μs
V/μs
dB
nV/√Hz
dB
nV/√Hz
Ω
mA
V
V
V
V p-p
+20 mV
VOUT = 1 V p-p
f = 1 MHz
−84
−85
f = 10 MHz
−83
−70
VOUT = 2 V p-p
f = 1 MHz
−78
−76
f = 10 MHz
−70
−58
13
RLOAD = 50 Ω, VOUT = 1.4 V p-p max, 10 tones, 2 MHz to
−49
22 MHz with missing tone at 12 MHz (spacing 2 MHz)
RLOAD = 50 Ω, VOUT = 1.4 V p-p max, 16 tones, 2 MHz to
−43
38 MHz with missing tones at 10 MHz, 20 MHz, 30 MHz,
and 40 MHz (spacing 2 MHz)
VOUT = 1 V p-p, f1 = 10 MHz, f2 = 11 MHz
−90
VOUT = 2 V p-p, f1 = 10 MHz, f2 = 11 MHz
−71
VOUT = 1 V p-p, f1 = 45 MHz, f2 = 46 MHz
−60
VOUT = 2 V p-p, f1 = 45 MHz, f2 = 46 MHz
−48
VOUT = 1 V p-p, f = 10 MHz
43
VOUT = 2 V p-p, f = 10 MHz
40
VOUT = 1 V p-p, f = 45 MHz
28
VOUT = 2 V p-p, f = 45 MHz
28
VOUT = 1 V p-p, f1 = 10 MHz, f2 = 11 MHz
−69
VOUT = 2 V p-p, f1 = 10 MHz, f2 = 11 MHz
−72
VOUT = 1 V p-p, f1 = 45 MHz, f2 = 46 MHz
−51
VOUT = 2 V p-p, f1 = 45 MHz, f2 = 46 MHz
−48
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBm
dBc
dBc
dBc
dBc
dBc
dBc
dBm
dBm
dBm
dBm
dBc
dBc
dBc
dBc
Rev. 0 | Page 3 of 32
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