vp101-5bahp Zarlink Semiconductor, vp101-5bahp Datasheet - Page 2

• Manufacturer Part Number: vp101-5bahp
• Description: 30/50mhz 8-bit Cmos Video Dac
• Manufacturer: Zarlink Semiconductor

use in high performance, high resolution colour graphics
applications.
and REF WHITE) to provide the VP101 with the video
pedestal levels required to generate RS-343A compatible
video signals into a doubly-terminated 75
alternatively to produce RS-170 video signals across a
singly-terminated 75 load.
synchronisation between the DAC outputs.
reference and a single resistor. The reference voltage is
included on-chip in the VP101, but may be supplied
externally if required (see Fig. 2).
converters are guaranteed to be a maximum of 1LSB over
the full operating temperature range.
FEATURES
APPLICATIONS
ORDERING INFORMATION
ABSOLUTE MAXIMIM RATINGS (Referenced to AGND)
30/50MHz Pipeline Operation
Triple 8-Bit D-A Converters
Guaranteed Monotonic
RS-343A/RS-170 Compatible Levels
Drives Doubly Terminated 75 Load
Single 5V Power Supply
Typical Power Dissipation 500mW
Direct Replacement for Bt101
On-Chip Reference Available
High Resolution Colour Graphics
CAE/CAD/CAM Applications
Image Processing
Video Reconstruction
Instrumentation
The VP101 is a CMOS 8-bit video DAC designed for
The device uses video control inputs (BLANK, SYNC
Data and control inputs are fully pipelined to maintain
The full scale output current is defined by a 1.2V
Differential and integral linearity errors of the D-A
VP101-3 BA DP (Commercial - Plastic DIL Package)
VP101-3 BA HP (Commercial - J-lead Package)
VP101-5 BA DP (Commercial - Plastic DIL Package)
VP101-5 BA HP (Commercial - J-lead Package)
VP101-3 BA GP (Commercial - Plastic Leaded Chip
DC supply voltage (V
Digital input voltage-0.3 to V
Analog output short circuit duration Indefinite
Ambient operating temperature 0 C to +70 C
Storage temperature range-55 C to +125 C
1 LSB Differential Linearity Error
1 LSB Integral Linearity Error
Carrier, Gullwing formed leads)
AA
) -0.3 to +7V
AA
30/50MHz 8-BIT CMOS VIDEO DAC
+0.3V
load, or
VP101
Fig.1 Pin connections (not to scale) - top view
3
4
5
6
7
8
9
10
13
14
15
16
17
18
19
20
1
2
11
12
40
30
29
39
38
37
36
35
34
33
32
31
28
27
26
25
24
23
22
21
FEBRUARY 1994
DS3002-2.0
GP44
DP40
HP44