MB86029-P [FUJITSU]
D/A Converter, 1 Func, Serial Input Loading, 0.015us Settling Time, PDIP42, PLASTIC, M03, DIP-42;
| 型号： | MB86029-P |
| 厂家： | 
FUJITSU |
| 描述： | D/A Converter, 1 Func, Serial Input Loading, 0.015us Settling Time, PDIP42, PLASTIC, M03, DIP-42 转换器 录像机 电视 |
| 文件： | 总14页 (文件大小：426K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FUJITSU SEMICONDUCTOR
DATA SHEET
DS04-28309-3E
ASSP
TV/VCR D/A Converter (3 ch, 8 bit)
MB86029
■ DESCRIPTION
The MB86029 is a 3-channel high-speed CMOS 8-bit D/A converter for TV and VCR application. The MB86029
features on-chip voltage reference, pedestal insertion, and power-down circuits, and a maximum conversion
speed of 60 MSPS for digital TV and graphic display application.
■ FEATURES
• Functions
Maximum conversion speed: 60 MSPS max.
Current output mode
Output current adjusted by external resistor
Pedestal insertion
Power-down function
On-chip reference power supply (External reference power supply can be used.)
• Conversion
Load resistance
Characteristics
37.5Ω
0.80V
75Ω
1.60V
150Ω
1.60V
Output voltage amplitude
Conversion speed
60 MPSP
30 MPSP
20 MPSP
• Supply voltage
Single +5 V supply
• Current consumption
Typical stage: 500 mW
Power-down mode: 20 mW max.
■ PACKAGES
42 pin, Plastic DIP
48 pin, Plastic QFP
(DIP-42P-M03)
(FPT-48P-M16)
This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that
normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit.
MB86029
■ PIN ASSIGNMENTS
(TOP VIEW)
(TOP VIEW)
B6
B5
B4
B3
B2
1
2
3
4
5
6
7
8
9
42 B7
41 CLK
40 BLANK
39 VDDD
38 PD
37 VROUT
36 VRIN
35 PED
34 FS
48 47 46 45 44 43 42 41 40 39 38 37
VSSA
PD
1
36
35
34
33
32
31
30
29
28
27
26
25
NC.
R3
R4
R5
R6
R7
G7
G6
G5
G4
G3
NC.
2
3
4
5
6
7
8
9
B1
B0
VDDD
BLANK
CLK
B7
VSSD
BOUT
VDDA 10
VDDA 11
GOUT 12
VSSA 13
G0 14
33 VDDA
32 VDDA
31 ROUT
30 VSSA
29 R0
B6
B5
B4
G1 15
28 R1
B3 10
B2 11
B1 12
G2 16
27 R2
G3 17
26 R3
G4 18
25 R4
G5 19
24 R5
13 14 15 16 17 18 19 20 21 22 23 24
G6 20
23 R6
G7 21
22 R7
(DIP-42P-M03)
(FPT-48P-M16)
2
MB86029
■ PIN DESCRIPTIONS
Pin No.
Circuit
Symbol
I/O
Pin Name
Function
DIP
FPT
10,
11,
32,
33
17,
18,
42,
44
VDDA
—
Analog power supply
Analog power supply +5V
Power
supply
circuit
1,
13,
30
15,
21,
40
VSSA
—
Analog ground
Analog power supply ground
39
8
3
VDDD
VSSD
—
—
Digital power supply
Digital ground
Digital power supply +5 V
Digital power supply ground
14
39 to
37,
35 to
31
22 to
29
R0 to R7
G0 to G7
I
I
Digital signal input.
22 to
24,
26 to
30
Digital signal input
14 to
21
MSB : R7, G7, B7
LSB : R0, G0, B0
1 to 7,
42
13 to 6 B0 to B7
I
I
Input
circuit
High : Power-down mode
Low : Operating
38
2
5
PD
Power-down control
Clock input
Data is read in, and analog signal
is output on the falling edge of the
CLK.
41
CLK
I
High : Pedestal output
Low : No pedestal
40
36
4
BLANK
VRIN
I
I
Pedestal control
For connection of an external
reference voltage (2.5 V typ.)
47
External voltage reference
31
12
9
41
20
16
ROUT
GOUT
BOUT
O
O
O
Analog output
Analog RGB output
The full-scale current is adjusted
by an external resistor connected
between this pin and the GND pin.
Full-scale current
adjustment
Output
circuit
34
45
FS
O
The pedestal current is adjusted by
an external resistor connected
between this pin and the GND pin.
Pedestal current
adjustment
35
37
46
48
PED
O
O
VROUT
Reference voltage output
On-chip 2.5 V reference output
3
MB86029
■ BLOCK DIAGRAM
8
Decoder
circuit
Latch
circuit
8 bit DAC
1 bit DAC
R0 to R7
ROUT
GOUT
BOUT
8
Decoder
circuit
Latch
circuit
8 bit DAC
1 bit DAC
G0 to G7
8
Decoder
circuit
Latch
circuit
B0 to B7
8 bit DAC
1 bit DAC
VDDA (+5 V)
VSSA (0 V)
Pedestal
current
adjustment
circuit
Full-scale
Reference
voltage
circuit
BLANK
current
adjustment
circuit
2.5 V
VDDD (+5 V)
VSSD (0 V)
CLK
PD
VRIN
VROUT
PED
FS
5.1 kΩ
5.1 kΩ
:Data signal
:Control signal
4
MB86029
■ ABSOLUTE MAXIMUM RATINGS
(VSSD = VSSA = 0 V, Ta= +25°C)
Parameter
Power supply voltage
Analog power supply current
Analog ground current
Digital supply current
Digital ground current
Analog output current
Digital input/output current
Input/output voltage
Symbol
VDD *
IDDA
ISSA
Rating
Unit
V
–0.3 to +7.0
–10 to +200
–10 to +50
mA
mA
mA
mA
mA
mA
V
IDDD
ISSD
IO
–200 to +10
–10 to +50
–10 to +30
II/O
–10 to +10
VI/O
–0.3 to VDD +0.3
–40 to +125
Storage temperature
Tstg
°C
* : VDD = VDDD = VDDA
Note: Permanent device damage may occur if the above ABSOLUTE MAXIMUM RATINGS are exceeded.
Functional operation should be restricted to the conditions as detailed in the operational sections of this data
sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
■ RECOMMENDED OPERATING CONDITIONS
(VSSD = VSSA = 0 V)
Value
Parameter
Power supply voltage
Symbol
Unit
Min.
4.75
2.2
0
Typ.
5.00
2.5
—
Max.
5.25
2.8
VDD *
VRIN
VIL
V
V
Reference power supply input voltage
Low-level digital input voltage
High-level digital input voltage
Ambient operating temperature
0.8
V
VIH
2.2
0
—
VDD
70
V
Top
25
°C
* : VDD = VDDD = VDDA
5
MB86029
■ ELECTRICAL CHARACTERISTICS
1. DC Characteristics
(VDD * = 4.75 to 5.25 V, VRIN = 2.5 V, VSSD = VSSA = 0 V, Ta= 0°C to +70°C)
Value
Typ.
—
Parameter
Nonlinearity
Symbol
Conditions
Unit
Min.
Max.
LE
See the table below for conditions 1
—
LSB
LSB
±1
Differential linearity
DE
See the table below for conditions 1
See the table below for conditions 1
See the table below for conditions 2
See the table below for conditions 3
See the table below for conditions 1
See the table below for conditions 2
See the table below for conditions 3
—
—
±1
18.0
18.0
9.2
20.0
20.0
10.2
1.25
1.25
0.64
22.0
22.0
11.2
1.38
1.38
0.71
Full-scale current
IFS
mA
mA
1.12
1.12
0.57
Pedestal current
IPED
Channel to channel matching
error
IFS average variation between channels
under Condition 1
DM
—
—
5.0
%FSR
V
Output voltage range
VOC
—
0
—
100
100
60
1.6
120
120
70
See the table below for conditions 1
See the table below for conditions 2
See the table below for conditions 3
—
—
—
—
2.4
Supply current
ID
mA
V
Reference output voltage
VROUT
2.5
2.6
* : VDD = VDDD = VDDA
• Output voltage setting conditions
Maximum
conversion
speed
Output voltage
Load
resistance
Conditions
RFS *
RPED *
amplitude
Condition 1 (Typical condition)
Condition 2
0.8 V
1.6 V
1.6 V
5.1 kΩ
5.1 kΩ
10 kΩ
5.1 kΩ
5.1 kΩ
10 kΩ
37.5 Ω
75 kΩ
60 MSPS
30 MSPS
20 MSPS
Condition 3
150 kΩ
* : The output voltage amplitude can be adjusted with slight changes in external resistances.
6
MB86029
2. AC Characteristics
Parameter
(VDD * = 4.75 to 5.25 V, VRIN = 2.5 V, VSSD = VSSA = 0 V, Ta = 0°C to +70°C)
Value
Symbol
Conditions
Unit
Min. Typ. Max.
Output rise time
Output fall time
High-level pulse width
Low-level pulse width
Clock signal period
Setup time
tr
tf
—
—
—
—
—
—
—
—
—
6
—
—
—
—
—
—
—
2
ns
ns
ns
ns
ns
ns
ns
2
tWH
tWL
tck
tsu
th
—
—
—
—
—
6
16.6
8
Hold time
2
Output propagation deley
time
td
—
—
20
—
ns
See the table below for conditions 1
See the table below for conditions 2
See the table below for conditions 3
See the table below for conditions 1
See the table below for conditions 2
See the table below for conditions 3
See the table below for conditions 1
See the table below for conditions 2
See the table below for conditions 3
—
—
—
—
—
—
—
—
—
15
30
50
—
—
—
—
—
—
—
—
—
6
Settling time
ts
ns
Output transition time
tTLH
tTHL
12
20
6
ns
ns
Output trasition time
12
20
* : VDD = VDDD = VDDA
• Output voltage setting conditions
Maximum
conversion
speed
Output voltage
Load
resistance
Conditions
RFS *
RPED *
amplitude
Condition 1 (Typical condition)
Condition 2
0.8 V
1.6 V
1.6 V
5.1 kΩ
5.1 kΩ
10 kΩ
5.1 kΩ
5.1 kΩ
10 kΩ
37.5 Ω
75 kΩ
60 MSPS
30 MSPS
20 MSPS
Condition 3
150 kΩ
* : The output voltage amplitude can be adjusted with slight changes in external resistances.
7
MB86029
■ TIMING CHART
twH
twL
VIH
tr
tf
Clock signal
(CLK)
VIL
tsu
th
VIH
Input signal
(R0 to R7)
DATA (N)
DATA (N + 1)
(G0 to G7)
(B0 to B7)
(BLANK)
VIL
td
ts
±1LSB
VFS
90%
Output signal
(ROUT)
DATA (N)
DATA (N + 1)
50%
10%
(GOUT)
(BOUT)
VZS
±1LSB
tTHL ,
tTLH
Note: R0 to R7, G0 to G7, B0 to B7 are read on the rising edge of the clock.
8
MB86029
■ OUTPUT VOLTAGE CALCULATION
The DAC output voltage can be calculated from the load resistance, external resistors, and reference voltage
values.
KFS
RFS [kΩ]
KPED
RPED [kΩ]
VO [mV] = RL [Ω] x (
x X +
x B) x VRIN [V]
X
B
=$00 to $FF digital signal input code
=0 (Without Pedestal voltage)
=1 (With pedestal voltage)
=0.16 (Constant)
=2.56 (Constant)
=Load resistance
KFS
KPED
RL
RFS , RPED = External resistors
=Reference voltage
VRIN
■ OUTPUT VOLTAGE CHARACTERISTICS
1. With Pedestal
•
Table of equation for output voltage code
•
Output waveform chart
White level
Output voltage
800.0 mV
Code
$FF
BLANK
"H"
425.1 mV
$80
"H"
Pedestal voltage
Black level
Blank level
47.2 mV
0.0 mV
$00
$00
"H"
"L"
[Condition] RFS = RPED = 5.1 kΩ, VRIN = 2.5 V, RL = 75 Ω
(According to the above conditions, 1 LSB = approx. 3.0 mV)
2. Without Pedestal
Table of equation for output voltage code
•
•
Output waveform chart
White level
Output voltage
752.8 mV
Code
$FF
BLANK
"L"
377.9 mV
0.0 mV
$80
$00
"L"
"L"
Black level
[Condition] RFS = RPED = 5.1 kΩ, VRIN = 2.5 V, RL = 75 Ω
(According to the above conditions, 1 LSB = approx. 3.0 mV)
9
MB86029
■ SPECIFICAITON OF ANALOG OUTPUT CURRENT
1. Pedestal Current Not Output
Digital input code
Analog output current
D7
0
D6
0
D5
0
D4
0
D3
0
D2
0
D1
0
D0
0
BLANK
0
0
0
0
0
1
IFS ×
0
0
0
0
0
0
0
1
255
2
255
3
255
IFS ×
0
0
0
0
0
0
1
0
IFS ×
0
0
0
0
0
0
1
1
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
253
IFS ×
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
0
1
0
0
0
255
254
255
IFS ×
255
255
IFS ×
IFS :Full-scale current
2. Pedestal Current Not Output
Digital input code
Analog output current
D7
D6
0
D5
0
D4
0
D3
0
D2
0
D1
0
D0
0
BLANK
IPED
0
0
0
0
0
1
IPED + IFS ×
IPED + IFS ×
IPED + IFS ×
0
0
0
0
0
0
0
0
0
1
255
2
255
3
255
0
0
0
0
0
1
0
0
0
0
0
0
1
1
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
253
255
254
255
255
255
IPED + IFS ×
IPED + IFS ×
IPED + IFS ×
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
0
1
0
0
0
IFS
:
:
Full-scale current
Pedestal current
IPED
10
MB86029
■ APPLICATION CIRCUIT
MB86029
75 Ω Coaxial cable
ROUT
GOUT
BOUT
R
G
B
R0 to R7
G0 to G7
B0 to B7
R
75 Ω
75 Ω
75 Ω Coaxial cable
G
75 Ω
75 Ω
75 Ω Coaxial cable
Digital
input
Analog
output
BLANK
CLK
B
75 Ω
75 Ω
PD
VROUT
VRIN
Digital
power
supply
Analog
power
supply
VDDD
VSSD
VDDA
VSSA
5 V
5 V
PED
FS
5.1 kΩ
5.1 kΩ
11
MB86029
■ PACKAGE DIMENSIONS
42 pin, Plastic DIP
(DIP-42P-M03)
+0.20
+.008
–.012
52.40–0.30 2.063
INDEX-1
INDEX-2
13.80±0.25
(.543±.010)
+0.50
0.865–0
1.27 +–00.50
.050+–0.020
+.020
.034–0
0.51(.020)MIN
4.96(.195)MAX
3.00(.118)MIN
0.25±0.05
(.010±.002)
15.24(.600)
TYP
15°MAX
1.27(.050)
MAX
2.54(.100)
TYP
0.46±0.08
(.018±.003)
C
1994 FUJITSU LIMITED D42009S-2C-2
Dimensions in mm (inch).
(Continued)
12
MB86029
48 pin, Plastic FPT
(FPT-48P-M16)
17.20±0.40SQ
(.677±.016)
2.70(.106)MAX
12.00+–00..1300 SQ
.472+–..000142
0.05(.002)MIN
(STAND OFF)
36
25
Details of "A" part
37
24
0.15(.006)
0.20(.008)
8.80
(.346)
REF
13.60±0.40
(.535±.016)
0.15(.006)MAX
0.50(.020)MAX
INDEX
"A"
48
13
Details of "B" part
1
12
LEAD No.
+0.05
0.15–0.01
.006+–..0000024
0.80(.0315)TYP
0.30±0.06
(.012±.002)
M
0.16(.006)
0~10°
"B"
1.80±0.30
(.071±.012)
0.15(.006)
C
1994 FUJITSU LIMITED F48026S-1C-1
Dimensions in mm (inch).
13
MB86029
FUJITSU LIMITED
For further information please contact:
Japan
FUJITSU LIMITED
Corporate Global Business Support Division
Electronic Devices
KAWASAKI PLANT, 4-1-1, Kamikodanaka
Nakahara-ku, Kawasaki-shi
Kanagawa 211-88, Japan
Tel: (044) 754-3753
All Rights Reserved.
The contents of this document are subject to change without
notice. Customers are advised to consult with FUJITSU sales
representatives before ordering.
Fax: (044) 754-3329
North and South America
FUJITSU MICROELECTRONICS, INC.
Semiconductor Division
3545 North First Street
San Jose, CA 95134-1804, U.S.A.
Tel: (408) 922-9000
The information and circuit diagrams in this document presented
as examples of semiconductor device applications, and are not
intended to be incorporated in devices for actual use. Also,
FUJITSU is unable to assume responsibility for infringement of
any patent rights or other rights of third parties arising from the
use of this information or circuit diagrams.
Fax: (408) 432-9044/9045
FUJITSU semiconductor devices are intended for use in
standard applications (computers, office automation and other
office equipment, industrial, communications, and measurement
equipment, personal or household devices, etc.).
Europe
FUJITSU MIKROELEKTRONIK GmbH
Am Siebenstein 6-10
63303 Dreieich-Buchschlag
Germany
Tel: (06103) 690-0
Fax: (06103) 690-122
CAUTION:
Customers considering the use of our products in special
applications where failure or abnormal operation may directly
affect human lives or cause physical injury or property damage,
or where extremely high levels of reliability are demanded (such
as aerospace systems, atomic energy controls, sea floor
repeaters, vehicle operating controls, medical devices for life
support, etc.) are requested to consult with FUJITSU sales
representatives before such use. The company will not be
responsible for damages arising from such use without prior
approval.
Asia Pacific
FUJITSU MICROELECTRONICS ASIA PTE. LIMITED
#05-08, 151 Lorong Chuan
New Tech Park
Singapore 556741
Tel: (65) 281 0770
Fax: (65) 281 0220
Any semiconductor devices have inherently a certain rate of
failure. You must protect against injury, damage or loss from
such failures by incorporating safety design measures into your
facility and equipment such as redundancy, fire protection, and
prevention of over-current levels and other abnormal operating
conditions.
If any products described in this document represent goods or
technologies subject to certain restrictions on export under the
Foreign Exchange and Foreign Trade Control Law of Japan, the
prior authorization by Japanese government should be required
for export of those products from Japan.
F9703
FUJITSU LIMITED Printed in Japan
相关型号：
MB86029-PFQ
D/A Converter, 1 Func, Serial Input Loading, 0.015us Settling Time, PQFP48, PLASTIC, M16, FPT-48
FUJITSU
MB86060PMCR-G-BNDE1
D/A Converter, 1 Func, Parallel, Word Input Loading, 0.004us Settling Time, PQFP80, ROHS COMPLIANT, PLASTIC, LQFP-80
FUJITSU
MB86061PFQ
D/A Converter, 1 Func, Parallel, Word Input Loading, 0.006us Settling Time, PQFP64, PLASTIC, QFP-64
FUJITSU
©2020 ICPDF网 联系我们和版权申明