MN673273 データシートの表示（PDF） - Panasonic Corporation

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MN673273

Signal-Processing LSI for Multimedia Camera

Panasonic Corporation 

LSIs for Video Camera

MN673273

I Electrical Characteristics (continued)

4. AC Characteristics

Parameter

Symbol

Conditions

Min Typ Max Unit

Input pins2-1 OSCI

Clock waveform Period

tcyc See figure 1

50.0  105.3 ns

Clock duty

dclk See figure 1

dclk = thi/tcyc

48 50 52 %

Input pins2-2 HSSFIX, MS, DO, BLCSW

Input timing

Setup

Hold

tsu See figure 1

thd See figure 1

10   ns

15  

Output pins2 LOAD, ADTOPADJ, CPOB, VD, HD, HCLR, H2, H1, R, DS2, DS1, V4 to V1, SUB, CH2, CH1,

FCKO, FCK43, COUTD0 to COUTD7, CSYNC, YOUTD0 to YOUTD7, UVSEL, and YCLEVEL

Output timing

Delay

tod Load: 60 pF, output level: 50%

See figure 1

  45 ns

5. A/D converter at VDD = AVDD = 3.3 V, VSS = AVSS = 0 V, Ta = +25 °C

Parameter

Symbol

Conditions

Min Typ Max Unit

Recommended A/D converter operating conditions VIN, VRT, VRB

Analog input voltage

Analog input pin capacitance

High-level reference voltage

Low-level reference voltage

Reference resistance (VRB−VRT)

A/D Converter Characteristics

VAIN

CAI

VRT

VRB

RREF

VIN

VIN

VRT

VRB

VRB  VRT V

 15  pF

 2.5  V

 0.5  V

 440  Ω

Resolution

Nonlinearity error

Differential nonlinearity error

Analog input dynamic range

RES

  10 Bit

EL fCLK = 9.5 MHz, VRT = 2.5 V

 ±5.0 ±7.5 LSB

ED VRB = 0.5 V, CVREFM = CVREFHM =  ±2.0 ±6.5

CVREFML = 10 µF

DR

VRT− V[P-P]

VRB

9

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