參數(shù)資料
型號: SAA8116
廠商: NXP Semiconductors N.V.
英文描述: Digital PC-camera signal processor including microcontroller and USB interface
中文描述: 數(shù)碼電腦攝像頭信號處理器,包括微控制器和USB接口
文件頁數(shù): 49/60頁
文件大?。?/td> 237K
代理商: SAA8116
2001 May 04
49
Philips Semiconductors
Product specification
Digital PC-camera signal processor including
microcontroller and USB interface
SAA8116
Programmable audio gain amplifier
T
RANSFER FUNCTION
R
i
I
DDA
V
OO
input resistance
supply current
output offset voltage
7.0
0.2
10.5
0.45
1.0
14
89
66
25
0.6
2.0
30
32
85
62
k
mA
mV
mV
dB
dB
dB
A = 0 dB
A = 30 dB
A
THD
amplification
total harmonic distortion
A = 0 dB; note 4
A = 30 dB; note 4
B
IASING
I
ref
Audio phase-locked loop
reference current
10
μ
A
f
i(clk)
f
o(clk)
clock input frequency
clock output frequency
48
8.1920
11.290
12.288
2.3
0.98
MHz
MHz
MHz
MHz
kHz
note 5
B
ζ
Audio ADC (
converter)
bandwidth
damping coefficient
I
NPUTS
f
i
V
i(rms)
T
RANSFER FUNCTION
input signal frequency
input voltage (RMS value)
1
800
20
kHz
mV
N
N
bit
N
bit(eq)
DR
i
f
clk
δ
THD
order of the
number of output bits
equivalent output resolution (bit)
dynamic range at input
clock frequency
clock frequency duty factor
total harmonic distortion
3
1
16
96.6
50
73
5.6448
60
note 6
dB
MHz
%
dB
ATX transceiver full speed mode: pins ATXDP and ATXDN
D
RIVER CHARACTERISTICS
t
t(rise)
t
t(fall)
t
t(match)
V
cr
Z
o
rise transition time
fall transition time
transition time matching
output signal crossover voltage
driver output impedance
C
L
= 50 pF
C
L
= 50 pF
note 7
4
4
90
1.3
30
20
20
110
2.0
42
ns
ns
%
V
steady state drive
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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SAA8116104BE 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC PC WEB CAMERA DSP WITH USB RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
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SAA8116ET 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital PC-camera signal processor including microcontroller and USB interface
SAA8116HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital PC-camera signal processor, microcontroller andUSB interface