參數(shù)資料
型號: TDA8709AT-T
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
文件頁數(shù): 12/28頁
文件大?。?/td> 126K
代理商: TDA8709AT-T
June 1994
2
Philips Semiconductors
Product specication
Video analog input interface
TDA8709A
FEATURES
8-bit resolution
Sampling rate up to 32 MHz
TTL-compatible digital inputs and outputs
Internal reference voltage regulator
Low-level AC clock inputs and outputs
Clamp function with selection for ‘16’ or ‘128’
No sample-and-hold circuit required
Three selectable video inputs.
APPLICATIONS
Video signal processing
Digital picture processing
Frame grabbing.
Colour difference signals (U, V)
R, G, B signals
Chrominance signal (C).
GENERAL DESCRIPTION
The TDA8709A is an analog input interface for video signal
processing. It includes a an input selector
(one out-of-three video signals), video amplifier with clamp
and external gain control, an 8-bit analog-to-digital
converter (ADC) with a sampling rate of 32 MHz and an
input selector.
QUICK REFERENCE DATA
ORDERING INFORMATION
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
UNIT
VCCA
analog supply voltage
4.5
5.0
5.5
V
VCCD
digital supply voltage
4.5
5.0
5.5
V
VCCO
TTL output supply voltage
4.2
5.0
5.5
V
ICCA
analog supply current
40
47
mA
ICCD
digital supply current
24
30
mA
ICCO
TTL output supply current
12
16
mA
ILE
DC integral linearity error
±1
LSB
DLE
DC differential linearity error
±0.5
LSB
fclk(max)
maximum clock frequency
30
32
MHz
B
maximum
3 dB bandwidth (preamplier)
12
18
MHz
Ptot
total power dissipation
380
512
mW
TYPE NUMBER
PACKAGE
PINS
PIN POSITION
MATERIAL
CODE
TDA8709A
28
DIP
plastic
SOT117-1
TDA8709AT
28
SO28L
plastic
SOT136-1
相關(guān)PDF資料
PDF描述
TDA8709NB SPECIALTY CONSUMER CIRCUIT, PDIP28
TDA8709D-T SPECIALTY CONSUMER CIRCUIT, PDSO28
TDA8709D SPECIALTY CONSUMER CIRCUIT, PDSO28
TDA8709PN SPECIALTY CONSUMER CIRCUIT, PDIP28
TDA8709P SPECIALTY CONSUMER CIRCUIT, PDIP28
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