English
Language : 

ADC1005S060 Datasheet, PDF (10/18 Pages) NXP Semiconductors – Single 10 bits ADC, up to 60 MHz
◁
Integrated Device Technology
11. Additional information relating to Table 6
ADC1005S060
Single 10 bits ADC, up to 60 MHz
RT
ROT
code 1023
RL
RM
Rlad
RB
Fig 3. Converter reference resistor ladder
RL
IL
RL
RL
ROB
code 0
014aaa521
Table 7. Output coding and input voltage (typical values; referenced to AGND, VRB = 1.3 V,
VRT = 3.7 V; binary/gray codes)
Code
Vi(a)(p-p) (V) IR
Binary outputs D9 to D0 Gray outputs D9 to D0
Underflow < 1.5
0
00 0000 0000
00 0000 0000
0
1.5
1
00 0000 0000
00 0000 0000
1
-
1
00 0000 0001
00 0000 0001

-



1022
-
1
11 1111 1110
10 0000 0001
1023
3.51
1
11 1111 1111
10 0000 0000
Overflow
> 3.51
0
11 1111 1111
10 0000 0000
Table 8. Output coding and input voltage
(typical values; referenced to AGND; binary/twos complement codes)
Code
Vi(a)(p-p) (V) IR
Binary outputs D9 to D0
twos complement
outputs D9 to D0
Underflow < 1.5
0
00 0000 0000
10 0000 0000
0
1.5
1
00 0000 0000
10 0000 0000
1
-
1
00 0000 0001
10 0000 0001

-



1022
-
1
11 1111 1110
01 1111 1110
1023
3.51
1
11 1111 1111
01 1111 1111
Overflow
> 3.51
0
11 1111 1111
01 1111 1111
ADC1005S060_3
Product data sheet
Rev. 03 — 2 July 2012
© IDT 2012. All rights reserved.
10 of 18
 ▷