參數(shù)資料
型號(hào): LTC2291
廠商: Linear Technology Corporation
英文描述: Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs
中文描述: 雙12位,65/40/25Msps低功耗3V的模數(shù)轉(zhuǎn)換器
文件頁(yè)數(shù): 9/28頁(yè)
文件大小: 1020K
代理商: LTC2291
LTC2293/LTC2292/LTC2291
9
229321f
LTC2292: I
OVDD
vs Sample Rate,
5MHz Sine Wave Input, –1dB,
O
VDD
= 1.8V
LTC2292: I
VDD
vs Sample Rate,
5MHz Sine Wave Input, –1dB
TYPICAL PERFOR U
LTC2292: SFDR vs Input Level,
f
IN
= 5MHz, 2V Range, 40Msps
LTC2291: Typical INL,
2V Range, 25Msps
LTC2291: Typical DNL,
2V Range, 25Msps
LTC2291: 8192 Point FFT,
f
IN
= 5MHz, –1dB, 2V Range,
25Msps
LTC2292: SFDR vs Input Frequency,
–1dB, 2V Range, 40Msps
LTC2292: SNR and SFDR vs
Sample Rate, 2V Range,
f
IN
= 5MHz, –1dB
LTC2292: SNR vs Input Level,
f
IN
= 5MHz, 2V Range, 40Msps
SAMPLE RATE (Msps)
0
I
V
40
229321 G31
10
20
30
50
100
90
80
70
60
2V RANGE
1V RANGE
SAMPLE RATE (Msps)
0
I
O
4
6
40
229321 G32
2
0
10
20
30
50
8
INPUT FREQUENCY (MHz)
0
100
95
90
85
80
75
70
65
150
229321 G27
50
100
200
S
SAMPLE RATE (Msps)
0
S
110
100
90
80
70
60
229321 G28
40
20
60
80
SNR
SFDR
INPUT LEVEL (dBFS)
–60
–50
S
– 40
–20
–30
–10
0
229321 G29
80
70
60
50
40
30
20
10
0
dBFS
dBc
229321 G30
INPUT LEVEL (dBFS)
–60
–50
–40
–20
–30
–10
0
S
120
110
100
90
80
70
60
50
40
30
20
dBFS
dBc
90dBc SFDR
REFERENCE LINE
CODE
0
I
3072
229321 G33
1024
2048
4096
1.00
0.75
0.50
0.25
0
–0.25
–0.50
–0.75
–1.00
CODE
0
D
3072
229321 G34
1024
2048
4096
1.00
0.75
0.50
0.25
0
–0.25
–0.50
–0.75
–1.00
FREQUENCY (MHz)
0
A
229321 G35
2
4
6
8
10
12
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
相關(guān)PDF資料
PDF描述
LTC2291UP Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2292CUP Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2292IUP Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2292UP Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs
LTC2293CUP Dual 12-Bit, 65/40/25Msps Low Power 3V ADCs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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