MPT612 NXP Semiconductors, MPT612 Datasheet - Page 23

• Manufacturer Part Number: MPT612
• Description: The MPT612, the first dedicated IC for performing the Maximum Power Point Tracking (MPPT) function, is designed for use in applications that use solar photovoltaic (PV) cells or in fuel cells
• Manufacturer: NXP Semiconductors

NXP Semiconductors
MPT612
Product data sheet
Fig 4.
code
(1)
(2)
(3)
(4)
(5)
out
1023
1022
1021
1020
1019
1018
Example of an actual transfer curve.
The ideal transfer curve.
Differential linearity error(E
Integral non-linearity(E
Center of a step of the actual transfer curve.
ADC conversion characteristics
7
6
5
4
3
2
1
0
offset error
E
O
1
2
L(adj)
3
).
D
).
4
All information provided in this document is subject to legal disclaimers.
1 LSB
(ideal)
5
Rev. 2 — 14 September 2010
6
(4)
V
IA
(LSB
(3)
(5)
7
ideal
(2)
)
1018
1 LSB =
1019
(1)
1020
V
DDA
Maximum power point tracking IC
1024
− V
1021
SSA
1022
1023
offset
© NXP B.V. 2010. All rights reserved.
error
E
MPT612
O
1024
002aac046
error
gain
E
G
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