ADC1207S080HW/C1:1 NXP Semiconductors, ADC1207S080HW/C1:1 Datasheet - Page 10

• Manufacturer Part Number: ADC1207S080HW/C1:1
• Description: IC ADC 12BIT 80MHZ SGL 48-HTQFP
• Manufacturer: NXP Semiconductors

Specifications of ADC1207S080HW/C1:1

• Number Of Bits: 12
• Sampling Rate (per Second): 80M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 990mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
10. Additional information relating to
ADC1207S080_2
Product data sheet
Table 6.
V
Table 7.
[1]
Code
Underflow
0
1
2047
4094
4095
Overflow
Two’s complement output (OTC) Chip enable input (CE_N) Data output (D0 to D11; IR)
0
1
X
i(IN)
Fig 3. Output timing diagram
[1]
X = don’t care.
V
i(INN)
D0 to D11
Output coding with differential inputs
Mode selection
= 1.9 V; V
V
< 2.675
2.675
-
3.15
-
3.625
> 3.625
CLK
i(IN)
IN
sample
(V) V
n
Single 12 bits ADC, up to 80 MHz with direct/ultra high IF sampling
n
ref(fs)
> 3.625
3.625
-
3.15
-
2.675
< 2.675
t
Rev. 02 — 7 August 2008
d(s)
i(INN)
= V
(V) IR
sample
n + 1
CCA1
n
data
0
1
1
1
1
1
0
1
0
0
1
Table 5
t
d(o)
1.87 V; typical values to AGND.
sample
n + 2
Binary outputs
(D11 to D0)
0000 0000 0000
0000 0000 0000
0000 0000 0001
0111 1111 1111
1111 1111 1110
1111 1111 1111
1111 1111 1111
data
n
t
h(o)
sample
n + 3
n + 1
data
ADC1207S080
binary; active
two’s complement; active
high-impedance
Two’s complement outputs
(D11 to D0)
1000 0000 0000
1000 0000 0000
1000 0000 0001
1111 1111 1111
0111 1111 1110
0111 1111 1111
0111 1111 1111
014aaa432
sample
n + 4
50 %
© NXP B.V. 2008. All rights reserved.
V
0.5 V
CCO
0.5 V
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