Renesas HD49335HNP, HD49335NP Input/Output Equivalent Circuit

HD49335NP/HNP

Rev.1.0, Feb.12.2004, page 4 of 29

Input/Output Equivalent Circuit

Pin Name Equivalent Circuit

D0 to D9, HD_in, VD_in,

H1A, H2A, 1/2clk_o,

1/4clk_o, 41cont,

SUB_SW, SUB_PD

DIN

DV

ENABLE

Digital

output

Digital output

ID, RG, MON, XV1 to XV4,

CH1 to CH4, XSUB

DIN

DV

Digital

output

Digital input CLK_in, HD_in, VD_in,

ADCLK, OBP, SPBLK,

SPSIG, CS, SCK, SDATA,

PBLK, OEB, Reset, Test1,

Test2, SUB_SW, STROB

Digital

input

DVDD

Note: Only OEB is pulled down to about 70 kΩ.

CDS_in

AVDD

Internally

connected

to VRT

ADC_in

DC_in

Internally

connected

to VRT

BLKSH, BLKFB, BLKC

BLKFB

AVDD

BLKSH

BLKC

−

VRT, VRM, VRB

−

VRT

VRM

VRB AV

−

Analog

BIAS

Contents

Main HD49335NP/HNP CDS/PGA & 10-bit A/D TG Converter Description Functions Features Pin Arrangement Pin Description HD49335NP/HNP Pin Description (cont.) HD49335NP/HNP Input/Output Equivalent Circuit DIN ENABLE DIN DV Block Diagram Internal Functions Table 1 Loop Gain Multiplication Factor during High-Speed Lead-In Operation Table 2 High-Speed Lead-In Operation Cancellation Time HD49335NP/HNP TEST1 MINV PBLK STBY HD49335NP/HNP Rev.1.0, Feb.12.2004, page 9 of 29 8. Timing Chart HD49335NP/HNP Detailed Timing Specifications Figure 4 OBP Detailed Timing Specifications Page HD49335NP/HNP Figure 7 Internal Bias Circuitry HD49335NP/HNP Absolute Maximum Ratings (Ta = 25C) Electrical Characteristics HD49335NP/HNP Rev.1.0, Feb.12.2004, page 15 of 29 Electrical Characteristics (cont.) HD49335NP/HNP Rev.1.0, Feb.12.2004, page 16 of 29 Electrical Characteristics (cont.) Note : Values within parentheses ( ) are for reference. HD49335NP/HNP Serial Interface Specifications Timing Specifications Figure 8 Serial Interface Timing Specifications The Kind of Data Data address has 256 type. H00 to HFF Page Page Page Page Page Page Operation Sequence at Power On Timing Specifications of High Speed Pulse H2 RG H1, H2, RG waveform H1 Notice for Use Example of Recommended External Circuit Serial data when CDS single operation mode are following resister specifications. t SDATA fsck tsu CS SCK tho Package Dimensions (0.16) C0.10 Unit: mm (0.2) http://www.renesas.com RENESAS SALES OFFICES 2004. Renesas Technology Corp., All rights reserved. Printed in Japan.