參數(shù)資料
型號: TDA8706T
廠商: NXP SEMICONDUCTORS
元件分類: ADC
英文描述: 6-bit analog-to-digital converter with multiplexer and clamp
中文描述: 3-CH 6-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDSO20
封裝: 7.50 MM, PLASTIC, MS-013AC, SOT-163-1, SO-20
文件頁數(shù): 2/16頁
文件大?。?/td> 76K
代理商: TDA8706T
1996 Aug 20
2
Philips Semiconductors
Preliminary specification
6-bit analog-to-digital converter with
multiplexer and clamp
TDA8706
FEATURES
6-bit resolution
Binary 3-state TTL outputs
TTL compatible digital inputs
3 multiplexed video inputs
Luminance and colour difference clamps
Internal reference
300 mW power dissipation
20-pin plastic package.
APPLICATIONS
General purpose video applications
Y, U and V signals
Colour Picture-in-Picture (PIPCO) for TV
Videophone
Frame grabber.
GENERAL DESCRIPTION
The TDA8706 is a monolithic bipolar 6-bit
Analog-to-Digital Converter (ADC) with a 3 analog input
multiplexer and a clamp. All digital inputs and outputs are
TTL compatible. Regulator with good temperature
compensation.
FUNCTIONAL DESCRIPTION
The TDA8706 is a ‘like-flash’ converter which produces an
output code in one clock period. The device can withstand
a duty clock cycle of 50 to 66.6% (clock HIGH).
Luminance clamping level is fitted with 00H code (output
000000). Chrominance clamping level is fitted with 20H
code (output 100000).
QUICK REFERENCE DATA
Measured over full voltage and temperature ranges.
ORDERING INFORMATION
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
V
CCA
V
CCD
I
CCA
I
CCD
ILE
DLE
f
CLK
P
tot
T
amb
analog supply voltage (pin 2)
digital supply voltage (pin 10)
analog supply current (pin 20)
digital supply current (pin 10)
integral linearity error
DC differential linearity error
maximum clock frequency
total power dissipation
operating ambient temperature range
4.5
4.5
20
0
5.0
5.0
32
28
300
5.5
5.5
39
37
±
0.75
±
0.5
418
+70
V
V
mA
mA
LSB
LSB
MHz
mW
°
C
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8706
TDA8706T
DIP20
SO20
plastic dual in-line package; 20 leads (300 mil)
plastic small outline package; 20 leads; body width 7.5 mm
SOT146-1
SOT163-1
相關(guān)PDF資料
PDF描述
TDA8707 Triple RGB 6-bit video analog-to-digital interface
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