MN6557AS PANASONIC [Panasonic Semiconductor], MN6557AS Datasheet

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MN6557AS

Manufacturer Part Number
MN6557AS
Description
Low-Power-Consumption CMOS 10-Bit D/A Converters for Image Processing
Manufacturer
PANASONIC [Panasonic Semiconductor]
Datasheet
A/D, D/C Converters for Image Signal Processing
MN6557A, MN6557AS
Low-Power-Consumption CMOS 10-Bit D/A Converters for Image Processing
converters with a maximum conversion rate of 30 MSPS.
High precision has been achieved by the combined use
of a matrix cell system and weighted current system. They
also feature low power consumption owing to the use of
a CMOS process, and operate on a single power supply
of 5V, and have a TTL input level.
processing in video, TV, and similar applications.
The MN6557A and MN6557AS are CMOS 10-bit D/A
These devices are suitable for digitalization of image
Maximum conversion rate: 30 MSPS (min.)
Linearity error: 0.5 LSB (typ.)
Differential linearity error: 0.3 LSB (typ.)
Power supply voltage: 5.0 0.5 V
Power consumption: 125 mW (typ.)
Full-scale current: 13 mA (typ.)
Digital TV
Digital video
Digital signal processing equipment
Overview
Features
Applications
MN6557A
MN6557AS
Pin Assignment
COMP
DV
AV
AV
AV
AV
DV
V
I
I
VIB
OUT
REF
REF
DD
DD
DD
SS
SS
SS
DIP022-P-0400
SOP022-P-0375
1
2
3
4
5
6
7
8
9
10
11
( TOP VIEW )
22
21
20
19
18
17
16
15
14
13
12
CLK
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
1

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MN6557AS Summary of contents

Page 1

... MN6557A, MN6557AS Low-Power-Consumption CMOS 10-Bit D/A Converters for Image Processing Overview The MN6557A and MN6557AS are CMOS 10-bit D/A converters with a maximum conversion rate of 30 MSPS. High precision has been achieved by the combined use of a matrix cell system and weighted current system. They ...

Page 2

... MN6557A, MN6557AS Block Diagram 12 (LSB) D10 (MSB) CLK – 6 COMP R REF V 5 REF + I 4 REF – 2 A/D, D/C Converters for Image Signal Processing X-Decoder Latch 1/2 Matrix Cell (127=8 16–1) Current Source Latch 1/4 1/8 R OUT 8 I OUT ...

Page 3

... Analog-section power supply voltage Input voltage Output voltage Operating ambient temperature Storage temperature Ta=25˚C Symbol DV – 0 – 0 – 0 – 0 –20 to +70 opr T –55 to +125 stg MN6557A, MN6557AS Rating Unit 0 0 ˚C ˚C 3 ...

Page 4

... MN6557A, MN6557AS Recommended Operating Conditions Parameter Power supply voltage Reference voltage Reference resistance External compensating capacitance Output load resistance Digital input voltage "H" level "L" level Clock "H" pulse width "L" pulse width Electrical Characteristics Parameter Power supply current ...

Page 5

... A/D, D/C Converters for Image Signal Processing Timing Chart CLK Data Dn-1 Analog Out (settling waveform Dn+1 ±1LSB MN6557A, MN6557AS 2.4V 0.8V ±1LSB 5 ...

Page 6

... MN6557A, MN6557AS Package Dimensions (Unit: mm) MN6557A DIP022-P-0400 27.7±0 2.54 0.5±0.1 MN6557AS SOP022-P-0375 22 1 1.27 (1.29) 6 A/D, D/C Converters for Image Signal Processing 12 11 1.2±0.1 SEATING PLANE 15.30 ±0. 0.40 ±0.10 SEATING PLANE 10.16±0. 15° 1.10 ±0. 10° 0.30min. ...

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