MN6556AS PANASONIC [Panasonic Semiconductor], MN6556AS Datasheet

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MN6556AS

Manufacturer Part Number
MN6556AS
Description
Low Power 8-Bit CMOS D/A Converters for Image Processing
Manufacturer
PANASONIC [Panasonic Semiconductor]
Datasheet
A/D, D/C Converters for Image Signal Processing
MN6556A, MN6556AS
Low Power 8-Bit CMOS D/A Converters for Image Processing
tal-to-analog converters with a maximum conversion rate
of 20 MSPS.
nology to achieve a low power consumption of only 50
mW. Output has an amplitude of one volt above the ground
level.
The MN6556A and MN6556AS are 8-bit CMOS digi-
They use both a matrix cell and weighted current tech-
Maximum conversion rate: 20 MSPS (min.)
Linearity error: 0.3 LSB (typ.)
Differential linearity error: 0.3 LSB (typ.)
Power supply voltage: 5.0 0.5 V
Power consumption: 50 mW (typ.)
Full scale current: 5 mA (typ.)
Digital television
Digital video equipment
Digital image processing equipment
Measuring instrument
Overview
Features
Applications
MN6556A : DIP022-P-0400
MN6556AS : SOP022-P-0375
Pin Assignment
COMP
AV
AV
AV
V
N.C.
N.C.
VIB
I
VC
REF
REF
DD
DD
I
SS
O
1
2
3
4
5
6
7
8
9
10
11
(TOP VIEW)
22
21
20
19
18
17
16
15
14
13
12
DV
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
CLK
DV
SS
DD
1

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MN6556AS Summary of contents

Page 1

... A/D, D/C Converters for Image Signal Processing MN6556A, MN6556AS Low Power 8-Bit CMOS D/A Converters for Image Processing Overview The MN6556A and MN6556AS are 8-bit CMOS digi- tal-to-analog converters with a maximum conversion rate of 20 MSPS. They use both a matrix cell and weighted current tech- nology to achieve a low power consumption of only 50 mW ...

Page 2

... MN6556A, MN6556AS Block Diagram – REF I 8 REF Current R REF Source 16 DB3 15 DB2 14 DB1 (MSB) 2 A/D, D/C Converters for Image Signal Processing X-Decoder Latch Matrix Current Cell Latch 1/2 1 OUT – ...

Page 3

... Power supply voltage for analog circuits Input voltage Output voltage Operating ambient temperature Storage temperature Ta=25˚C Symbol Rating DV – 0 – 0 – 0 – 0 –20 to +70 opr T –55 to +125 stg MN6556A, MN6556AS Unit ˚C ˚C 3 ...

Page 4

... MN6556A, MN6556AS Recommended Operating Conditions Parameter Power supply voltage Reference voltage Reference resistance External compensation capacitor Output load resistance Digital input "H" level voltage "L" level Clock "H" level pulse width "L" level pulse width Electrical Characteristics ...

Page 5

... A/D, D/C Converters for Image Signal Processing Timing Chart CLK Data Dn-1 Analog Output (Settling waveform Dn+1 ±1/2LSB MN6556A, MN6556AS 2.4V 0.8V ±1/2LSB 5 ...

Page 6

... MN6556A, MN6556AS Package Dimensions (Unit:mm) MN6556A DIP022-P-0400 27.7±0 2.54 0.5±0.1 MN6556AS SOP022-P-0375 15. 1.27 (1.29) 6 A/D, D/C Converters for Image Signal Processing 12 11 1.2±0.1 SEATING PLANE ±0. 0.40 ±0.10 SEATING PLANE 10.16±0. 15° 1.10 ±0. 10° 0.30min. ...

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