參數(shù)資料
型號(hào): LTC2207IUK-14#PBF
廠商: Linear Technology
文件頁(yè)數(shù): 27/32頁(yè)
文件大小: 0K
描述: IC ADC 14BIT 105MSPS 48-QFN
標(biāo)準(zhǔn)包裝: 52
位數(shù): 14
采樣率(每秒): 105M
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 1.07W
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: 48-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 48-QFN-EP(7x7)
包裝: 管件
輸入數(shù)目和類(lèi)型: 1 個(gè)差分
配用: DC890B-ND - BOARD USB DATA COLLECTION
LTC2207-14/LTC2206-14
4
220714614fc
SYMBOL PARAMETER
CONDITIONS
MIN
LTC2206-14
TYP
MAX
MIN
LTC2207-14
TYP
MAX UNITS
SFDR
Spurious Free
Dynamic Range
4th Harmonic
or Higher
5MHz Input (2.25V Range, PGA = 0)
5MHz Input (1.5V Range, PGA = 1)
100
dBc
15MHz Input (2.25V Range, PGA = 0)
15MHz Input (1.5V Range, PGA = 1)
l
90
100
90
100
dBc
70MHz Input (2.25V Range, PGA = 0)
70MHz Input (1.5V Range, PGA = 1)
100
dBc
140MHz Input (2.25V Range, PGA = 0)
140MHz Input (1.5V Range, PGA = 1)
l
86.5
95
97
86.5
95
97
dBc
170MHz Input (2.25V Range, PGA = 0)
170MHz Input (1.5V Range, PGA = 1)
89
93
89
93
dBc
S/(N+D) Signal-to-Noise
Plus Distortion Ratio
5MHz Input (2.25V Range, PGA = 0)
5MHz Input (1.5V Range, PGA = 1)
77
74.9
77
74.9
dBFS
15MHz Input (2.25V Range, PGA = 0), TA = 25C
15MHz Input (2.25V Range, PGA = 0
15MHz Input (1.5V Range, PGA = 1)
l
75.9
75.7
77.1
75.3
75.9
75.7
77.1
75.3
dBFS
70MHz Input (2.25V Range, PGA = 0)
70MHz Input (1.5V Range, PGA = 1)
76.7
75
76.7
75
dBFS
140MHz Input (2.25V Range, PGA = 0)
140MHz Input (1.5V Range, PGA = 1), TA = 25C
140MHz Input (1.5V Range, PGA = 1)
l
72.7
72.5
74.8
74.5
72.7
72.5
74.8
74.5
dBFS
170MHz Input (2.25V Range, PGA = 0)
170MHz Input (1.5V Range, PGA = 1)
74.1
73.7
74.4
73.7
dBFS
SFDR
Spurious Free
Dynamic Range
at –25dBFS
Dither “OFF”
5MHz Input (2.25V Range, PGA = 0)
5MHz Input (1.5V Range, PGA = 1)
100
dBFS
15MHz Input (2.25V Range, PGA = 0)
15MHz Input (1.5V Range, PGA = 1)
100
dBFS
70MHz Input (2.25V Range, PGA = 0)
70MHz Input (1.5V Range, PGA = 1)
100
dBFS
140MHz Input (2.25V Range, PGA = 0)
140MHz Input (1.5V Range, PGA = 1)
97
dBFS
170MHz Input (2.25V Range, PGA = 0)
170MHz Input (1.5V Range, PGA = 1)
96
dBFS
SFDR
Spurious Free
Dynamic Range
at –25dBFS
Dither “ON”
5MHz Input (2.25V Range, PGA = 0)
5MHz Input (1.5V Range, PGA = 1)
108
dBFS
15MHz Input (2.25V Range, PGA = 0)
15MHz Input (1.5V Range, PGA = 1)
l
95
107
95
107
dBFS
70MHz Input (2.25V Range, PGA = 0)
70MHz Input (1.5V Range, PGA = 1)
107
dBFS
140MHz Input (2.25V Range, PGA = 0)
140MHz Input (1.5V Range, PGA = 1)
102
dBFS
170MHz Input (2.25V Range, PGA = 0)
170MHz Input (1.5V Range, PGA = 1)
100
dBFS
The
l denotes the specications which apply over the full operating temperature range,
otherwise specications are at TA = 25°C. AIN = –1dBFS. (Note 4)
DYNAMIC ACCURACY
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