參數(shù)資料
型號: SAA4970T
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Economical video processing IC ECOBENDIC
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO56
封裝: PLASTIC, SOT-190-1, VSOP-56
文件頁數(shù): 23/32頁
文件大小: 179K
代理商: SAA4970T
1996 Oct 25
23
Philips Semiconductors
Preliminary specification
Economical video processing IC
(ECOBENDIC)
SAA4970T
CHARACTERISTICS
T
amb
= 0 to 70
°
C; V
DD
= 4.5 to 5.5 V; V
CC
= 4.75 to 5.25 V; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
DD
V
CC
I
DD
I
CC
digital supply voltage
analog supply voltage
digital supply current
analog supply current
4.5
4.75
5.5
5.25
75
40
V
V
mA
mA
note 1
Digital inputs
V
IL
V
IH
I
LI
C
IC
C
ID
C
IZ
LOW level input voltage
HIGH level input voltage
input leakage current
input capacitance (clocks)
input capacitance (data)
input capacitance (I/O in high Z)
0.5
2.0
+0.8
V
DD
+ 0.5
10
10
10
10
V
V
μ
A
pF
pF
pF
Reference and current inputs
I
I
input current
0.45
mA
Digital outputs
V
OL
V
OH
LOW level output voltage
HIGH level output voltage
note 2
note 2
0
2.4
0.6
V
DD
V
V
Timing
T
cy
k
CLK
t
r
t
f
t
su
t
h
t
DOH
t
DOD
CLK cycle time
CLK duty cycle T
cyHIGH
/T
cy
CLK rise time
CLK fall time
input data setup time
input data hold time
output data hold time
output data delay time
27
40
3
60
5
6
5
6
25
ns
%
ns
ns
ns
ns
ns
ns
note 2
note 2
Data output loads (3-state outputs)
C
L
output load capacitance
10
35
pF
Characteristics of the D/A converters
RSL
Y
RSL
C
B
α
ct
DLE
ILE
V
O
resolution of the Y DAC
resolution of the U and V DAC
analog signal bandwidth (
3 dB)
crosstalk between channels
differential linearity error
integral linearity error
output voltage (without load)
20
9
8
2 V (p-p)
42
±
0.5
±
1
bit
bit
MHz
dB
LSB
LSB
V
referred to 8 MSB’s
referred to 8 MSB’s
note 3
相關PDF資料
PDF描述
SAA4974 Besic without ADC
SAA4974H Besic without ADC
SAA4977H Besic
SAA4978 Picture Improved Combined Network PICNIC
SAA4978H Picture Improved Combined Network PICNIC
相關代理商/技術參數(shù)
參數(shù)描述
SAA4974 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Besic without ADC
SAA4974H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Besic without ADC
SAA4977H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Besic
SAA4978 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Picture Improved Combined Network PICNIC
SAA4978H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Picture Improved Combined Network PICNIC