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參數資料
| 型號： | AD9876-EB |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 模擬前端 |
| 英文描述： | Broadband Modem Mixed-Signal Front End |
| 中文描述： | 寬帶調制解調器混合信號前端 |
| 文件頁數： | 2/24頁 |
| 文件大小： | 666K |
| 代理商： | AD9876-EB |
REV. A
–2–
AD9876–SPECIFICATIONS
Test
Level
Parameter
Temp
Min
Typ
Max
Unit
OSCIN CHARACTERISTICS
Frequency Range
Duty Cycle
Input Capacitance
Input Impedance
Full
Full
25
°
C
25
°
C
II
II
III
III
10
40
64
60
MHz
%
pF
M
50
3
100
CLOCK OUTPUT CHARACTERISTICS
CLK A Jitter (f
CLKA
Derived from PLL)
CLK A Duty Cycle
CLK B Jitter (f
CLKB
Derived from PLL)
CLK B Duty Cycle
25
°
C
25
°
C
25
°
C
25
°
C
III
III
III
III
14
50
±
5
33
50
±
5
ps rms
%
ps rms
%
Tx CHARACTERISTICS
Tx Path Latency, 4
×
Interpolation
Interpolation Filter Bandwidth (–0.1 dB)
4
×
Interpolation, LPF
2
×
Interpolation, LPF
TxDAC
Resolution
Conversion Rate
Full-Scale Output Current
Voltage Compliance Range
Gain Error
Output Offset (Single-Ended)
Differential Nonlinearity
Integral Nonlinearity
Output Capacitance
Phase Noise @ 1 kHz Offset, 10 MHz Signal
Signal-to-Noise and Distortion (SINAD)
10 MHz Analog Out AD9876 (20 MHz BW)
Wideband SFDR (to Nyquist, 64 MHz Max)
5 MHz Analog Out
10 MHz Analog Out
Narrow-Band SFDR (3 MHz Window):
10 MHz Analog Out
IMD (f1 = 6.9 MHz, f2 = 7.1 MHz)
Full
II
86
f
DAC
Cycles
Full
Full
II
II
13
26
MHz
MHz
Full
Full
Full
Full
Full
Full
Full
25
°
C
25
°
C
25
°
C
II
II
II
II
II
II
III
III
III
III
12
Bits
MHz
mA
V
% FS
μ
A
LSB
LSB
pF
dBc/Hz
10
2
–0.5
–5
0
128
20
+1.5
+5
5
10
±
2
2
±
1
±
2
5
–100
Full
25
°
C
25
°
C
25
°
C
I
III
III
III
62.5
65
dB
80
74
dBc
dBc
25
°
C
25
°
C
III
III
88
–80
dBc
dBFS
Rx PATH CHARACTERISTICS
Resolution
Conversion Rate
Pipeline Delay, ADC Clock Cycles
DC Accuracy
Differential Nonlinearity
Integral Nonlinearity
Dynamic Performance (ADC Clocked Direct)
(A
IN
= –0.5 dBFS, f = 5 MHz)
@ f
OSCIN
= 32 MHz
Signal-to-Noise and Distortion Ratio (SINAD)
Effective Number of Bits (ENOB)
Signal-to-Noise Ratio (SNR)
Total Harmonic Distortion (THD)
Spurious-Free Dynamic Range (SFDR)
Dynamic Performance (ADC Clocked, PLLB/2)
(
A
IN
= –0.5 dBFS, f = 5 MHz
)
@ F
PLLB/2
= 50 MHz
Signal-to-Noise and Distortion Ratio (SINAD)
Effective Number of Bits (ENOB)
Signal-to-Noise Ratio (SNR)
Total Harmonic Distortion (THD)
Spurious-Free Dynamic Range (SFDR)
NA
Full
NA
NA
II
NA
12
Bits
MHz
Cycles
7.5
64
5.5
Full
Full
II
II
–1.0
–4.5
±
0.25
±
0.5
+1.0
+3.5
LSB
LSB
Full
Full
25
°
C
25
°
C
25
°
C
I
I
III
III
III
60.8
9.8
63.2
10.2
64
–70
72
dB
Bits
dB
dB
dB
25
°
C
25
°
C
25
°
C
25
°
C
25
°
C
III
III
III
III
III
56
9.3
59
–63
68
dB
Bits
dB
dB
dB
(V
S
= 3.3 V 10%, f
OSCIN
= 32 MHz, f
DAC
= 128 MHz, Gain = –6 dB, R
SET
= 4.02 k ,
100
DAC single-ended load, unless otherwise noted. )
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AD9877 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Mixed-Signal Front End Set-Top Box, Cable Modem |
| AD9877ABS | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| AD9877ABS-1 | 制造商:Analog Devices 功能描述: |
| AD9877ABSZ | 功能描述:IC PROCESSOR FRONT END 100MQFP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 模擬前端 (AFE) 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:- 通道數:2 功率（瓦特）:- 電壓 - 電源，模擬:3 V ~ 3.6 V 電壓 - 電源，數字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應商設備封裝:32-QFN（5x5） 包裝:帶卷 (TR) |
| AD9877BS | 制造商:Analog Devices 功能描述: |
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