MN6556A Datasheet, PDF (1/6 Pages) Panasonic Semiconductor – Low Power 8-Bit CMOS D/A Converters for Image Processing

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. Output has an amplitude of one volt above the ground
level.
Features
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.)
Applications
Digital television
Digital video equipment
Digital image processing equipment
Measuring instrument
Pin Assignment
MN6556A : DIP022-P-0400
MN6556AS : SOP022-P-0375
AV_DD
1
22
AV_DD
2
21
I_O
3
20
VC
4
19
VIB
5
18
COMP
6
17
V_REF
7
16
I_REF
8
15
AV_SS
9
14
N.C.
10
13
N.C.
11
12
(TOP VIEW)
DV_SS
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
CLK
DV_DD
1