adc0808s125 NXP Semiconductors, adc0808s125 Datasheet - Page 9

• Manufacturer Part Number: adc0808s125
• Description: Single 8-bit Adc, Up To 125 Mhz Or 250 Mhz
• Manufacturer: NXP Semiconductors

NXP Semiconductors
ADC0808S125_ADC0808S250_2
Product data sheet
Fig 9. ADC full-scale input selection
a. External reference voltage applied
FSIN/REFSEL
Fig 7.
Fig 8.
CMADC
V
i(p-p)(max)
INN
V
IN
O(cm)
(V)
(V)
1.1
1.0
0.9
0.8
0.7
2.2
2.1
2.0
1.9
1.8
ADC common-mode output voltage V
ADC maximum peak-to-peak input voltage V
1.0
0
1.15 V to 1.35 V
0.8 V to 1.1 V
Rev. 02 — 7 October 2008
1.1
1.1
analog
input
FSIN/REFSEL
CMADC
b. Internal reference circuit enabled
INN
Single 8-bit ADC, up to 125 MHz or 250 MHz
IN
1.2
1.2
O(cm)
ADC0808S125/250
as a function of V
0.95 V
i(p-p)(max)
1.3
1.3
as a function of V
001aai273
analog
input
V
V
FSIN
FSIN
FSIN
(V)
(V)
© NXP B.V. 2008. All rights reserved.
001aai270
001aai269
1.4
1.4
FSIN
9 of 23