IOVDD 3mA LVDS 46 44 43 42 mA Pow" />
參數(shù)資料
型號(hào): KAD5512HP-12Q72
廠商: Intersil
文件頁(yè)數(shù): 30/34頁(yè)
文件大?。?/td> 0K
描述: IC ADC 12BIT 125MSPS SGL 72-QFN
產(chǎn)品培訓(xùn)模塊: High-Speed Analog-to-Digital Converters
標(biāo)準(zhǔn)包裝: 1
系列: FemtoCharge™
位數(shù): 12
采樣率(每秒): 125M
數(shù)據(jù)接口: 串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 376mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 72-VFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 72-QFN(10x10)
包裝: 托盤(pán)
輸入數(shù)目和類(lèi)型: 1 個(gè)差分,單極
5
FN6808.3
October 1, 2009
1.8V Digital Supply
Current (DDR)
(Note 5)
IOVDD
3mA LVDS
46
44
43
42
mA
Power Supply
Rejection Ratio
PSRR
30MHz, 200mVP-P
signal on AVDD
-36
dB
Total Power Dissipation
Normal Mode (SDR)
PD
3mA LVDS
429
463
402
433
378
406
345
376
mW
Normal Mode (DDR)
PD
3mA LVDS
390
363
339
309
mW
Nap Mode
PD
148
163
142
157
136
151
129
143
mW
Sleep Mode
PD
CSB at logic high
26
mW
Nap Mode Wakeup
Time (Note 6)
Sample Clock
Running
1
111
s
Sleep Mode Wakeup
Time (Note 6)
Sample Clock
Running
1
111
ms
AC SPECIFICATIONS
Differential
Nonlinearity
DNL
-0.75
±0.2
0.75 -0.75
±0.2
0.75 -0.75
±0.2
0.75 -0.75
±0.2
0.75
LSB
Integral Nonlinearity
INL
-2.0
±0.6
2.0
-2.0
±1.1
2.0
-2.0
±1.1
2.0
-2.5
±1.4
2.5
LSB
Minimum Conversion
Rate (Note 7)
fS MIN
40
404040
MSPS
Maximum
Conversion Rate
fS MAX
250
210
170
125
MSPS
Signal-to-Noise Ratio
SNR
fIN = 10MHz
68.3
68.8
69.1
69.3
dBFS
fIN = 105MHz
65.9
68.2
66.4
68.7
67.1
68.9
67.1
69.1
dBFS
fIN = 190MHz
67.8
68.3
68.6
68.7
dBFS
fIN = 364MHz
66.8
67.3
67.8
67.7
dBFS
fIN = 695MHz
64.4
64.9
65.7
65.2
dBFS
fIN = 995MHz
62.4
62.9
63.8
63.1
dBFS
Signal-to-Noise and
Distortion
SINAD
fIN = 10MHz
68.2
68.7
69.0
69.2
dBFS
fIN = 105MHz
65.6
68.0
66.1
68.7
66.6
68.7
66.6
68.9
dBFS
fIN = 190MHz
67.5
68.0
68.2
68.4
dBFS
fIN = 364MHz
66.0
66.4
66.7
66.8
dBFS
fIN = 695MHz
59.1
60.0
59.8
dBFS
fIN = 995MHz
48.6
48.2
49.2
50.5
dBFS
Effective Number of
Bits
ENOB
fIN = 10MHz
11.0
11.1
11.2
Bits
fIN = 105MHz
10.6
11.0
10.7
11.1
10.8
11.1
10.8
11.1
Bits
fIN = 190MHz
10.9
11.0
11.1
Bits
fIN = 364MHz
10.7
10.8
Bits
fIN = 695MHz
9.5
9.7
9.6
Bits
fIN = 995MHz
7.8
7.7
7.9
8.1
Bits
Electrical Specifications All specifications apply under the following conditions unless otherwise noted: AVDD = 1.8V, OVDD = 1.8V,
TA = -40°C to +85°C (typical specifications at +25°C), AIN = -1dBFS, fSAMPLE = Maximum Conversion Rate
(per speed grade). (Continued)
PARAMETER
SYMBOL
CONDITIONS
KAD5512HP-25
(Note 4)
KAD5512HP-21
(Note 4)
KAD5512HP-17
(Note 4)
KAD5512HP-12
(Note 4)
UNITS
MIN
TYP
MAX MIN
TYP
MAX MIN
TYP
MAX MIN
TYP
MAX
KAD5512HP
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KAD5512HP-21Q72 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-BIT 210MSPS HI PERF SINGLE ADC PROG RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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