ADC1207S080 NXP Semiconductors, ADC1207S080 Datasheet - Page 11

• Manufacturer Part Number: ADC1207S080
• Description: Single 12 bits ADC
• Manufacturer: NXP Semiconductors

NXP Semiconductors
ADC1207S080_2
Product data sheet
The ADC1207S080 allows modifying the ADC full-scale. This could be done with FSIN
(full-scale input) according to
Fig 4.
Fig 5.
spectrum
V
(1) f
(2) f
(3) f
(4) f
(5) f
(6) f
power
(dBc)
i(a)(p-p)
(V)
120
160
2.2
2.0
1.8
1.6
1.4
40
80
THD (5H): 72.2 dBc
SFDR: 74.7 dBc
Single tone; f
ADC full-scale; V
i
i
i
i
i
i
0
1H = 15 MHz; 0 dBc
2H = 5.1 MHz; 79.6 dBc
4H = 20.1 MHz; 80.6 dBc
5H = 30 MHz; 74.7 dBc
6H = 35.1 MHz; 93.9 dBc
1.4
3H = 9.88 MHz; 82.1 dBc
0
Single 12 bits ADC, up to 80 MHz with direct/ultra high IF sampling
(2)
i
Rev. 02 — 7 August 2008
= 175 MHz; f
i(a)(p-p)
1.6
10
(3)
Figure
as a function of V
CLK
5.
(1)
= 80 MHz
1.8
20
(4)
ref(fs)
ADC1207S080
2.0
30
(5)
V
f
ref(fs)
i
(MHz)
(6)
014aaa435
014aaa436
(V)
© NXP B.V. 2008. All rights reserved.
www.DataSheet4U.com
2.2
40
11 of 21