adc1206s040 NXP Semiconductors, adc1206s040 Datasheet - Page 20

• Manufacturer Part Number: adc1206s040
• Description: Single 12 Bits Adc, Up To 40 Mhz, 55 Mhz Or 70 Mhz
• Manufacturer: NXP Semiconductors

NXP Semiconductors
ADC1206S040_055_070_2
Product data sheet
Fig 15. ENOB, SFDR and S/R as a function of V
(dB)
(1) S/N
(2) ENOB
(3) SFDR
72
68
64
60
1.3
f
clk
= 55 MHz; f
(3)
(2)
(1)
1.5
1.7
i
= 4.43 MHz
1.9
2.1
V
ref
(V)
014aaa381
2.3
Rev. 02 — 12 August 2008
11
10
9
8
ref
bits
;
Single 12 bits ADC, up to 40 MHz, 55 MHz or 70 MHz
Fig 16. ADC full-scale; V
(V
i
V
(V)
i
)
(p - p)
ADC1206S040/055/070
2.6
2.2
1.8
1.4
function of V
1
1.3
1.5
CCA
1.7
I(IN)(p-p)
V
ref
1.9
V
I(INN)(p-p)
© NXP B.V. 2008. All rights reserved.
V
2.1
CCA
014aaa382
as a
V
ref
2.3
(V)
20 of 32