RLXA2510
RLXA2510 is Analog Interpolators manufactured by RLS.
Features
- -
- -
- -
- Interpolation by 10, 5, 2 or 1, selectable Direct coupling of photodiode array Single supply Low power High speed Extended temperature range SMD package SO16W ri sin cos
..
Description
The monolithic CMOS integrated circuit
Vss -Iri +Iri A0 A1 RI out E A out
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
Vdd -Ia -Ib +Ia +Ib Cs B out Agnd converts the input sine and cosine signals, as well as the analog reference signal into digital signals with adjustable subdividing factor (1, 2, 5, 10).
Functional block diagram
27 k
A1 A0 5 4
Vdd 16
Vdd VSS Agnd CS -Ia, +Ia -Ib, +Ib -Iri, +Iri A0, A1, E A, B Ri
Power supply ( + ) Power supply (
- ) Analog ground output
- Ia + Ia
15 13
27 k 27 k
- Ib
14 12
27 k
Analog ground input Sine wave inputs Cosine wave inputs Reference impuls inputs Logical inputs Digital quadrature outputs
RESISTER NETWORK &
27 k
8 OUTPUT LOGIC BUFFER 10 6
+ Ib
A B Ri
KOMPARATORS
- Iri + Iri
2 3
27 k
Vdd...