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CDK1304CTQ32_Q 参数 Datasheet PDF下载

CDK1304CTQ32_Q图片预览
型号: CDK1304CTQ32_Q
PDF下载: 下载PDF文件 查看货源
内容描述: 10位, 25 MSPS 135MW A / D转换器 [10-bit, 25 MSPS 135mW A/D Converter]
分类和应用: 转换器
文件页数/大小: 11 页 / 1268 K
品牌: CADEKA [ CADEKA MICROCIRCUITS LLC. ]
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Data Sheet
Electrical Characteristics
(T
A
= T
Min
to T
Max
, AV
DD
= DV
DD
= OV
DD
= +5V, V
IN
= 0 to 4V, ƒ
clk
= 25 MSPS, V
RHS
= 4V, V
RLS
= 0V; unless otherwise noted)
symbol
parameter
Resolution
conditions
Min
10
typ
Max
units
bits
DC Performance
CDK1304
10-bit, 25 MSPS 135mW A/D Converter
DLE
ILE
Differential Linearity Error
Integral Linearity Error
No Missing Codes
±0.5
±1.0
Guaranteed
V
RLS
50
5
Small Signal
100
±2.0
±2.0
300
Small Signal
V
RLS
(2)
V
RHS
(2)
0
3.0
4.0
90
75
15
20
25
2
12
8
15
ƒ
IN
= 3.58MHz
ƒ
IN
= 10.3MHz
ƒ
IN
= 3.58MHz
(1)
LSB
LSB
Analog Input
Input Voltage Range
(1)
Input Resistance
(2)
Input Capacitance
Input Bandwidth
Gain Error
Offset Error
V
RHS
V
pF
MHz
LSB
LSB
600
2.0
AV
DD
Ω
MHz
V
V
V
mV
mV
CLK Cycle
CLK Cycle
MHz
MHz
CLK Cycle
ns
ps
pp
Bits
Bits
dB
dB
dB
dB
dB
dB
Reference Input
Resistance
(1)
Bandwidth
500
150
Voltage Range
V
RHS
– V
RLS
Δ (V
RHF
– V
RHS
)
Δ (V
RLS
– V
RLF
)
Reference Settling Time
V
RHS
V
RLS
Conversion Characteristics
Maximum Conversion Rate
(1)
Minimum Conversion Rate
(2)
Pipeline Delay (Latency)
(2)
Aperture Delay Time
Aperture Jitter Time
REV 1A
Dynamic Performance
ENOB
SNR
Effective Number of Bits
Signal-to-Noise Ratio w/o Harmonics
8.5
8.3
54
53
55.5
51.5
53
50.5
57
56
59
54
55
52
ƒ
IN
= 10.3MHz
(1)
ƒ
IN
= 3.58MHz
(1)
,
9 distortion bins from 1024 pt FFT
ƒ
IN
= 10.3MHz
(1)
,
9 distortion bins from 1024 pt FFT
ƒ
IN
= 3.58MHz
(1)
ƒ
IN
= 10.3MHz
(1)
THD
Total Harmonic Distortion
SINAD
notes:
Signal-to-Noise and Distortion
1. 100% production tested at +25°C.
2. Parameter is guaranteed (but not tested) by design and characterization data.
©2008 CADEKA Microcircuits LLC
www.cadeka.com
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