參數(shù)資料
型號(hào)： TDA8765H
廠商： NXP Semiconductors N.V.
英文描述： 10-bit high-speed Analog-to-Digital Converter ADC
中文描述： 10位高速模擬數(shù)字轉(zhuǎn)換器模數(shù)轉(zhuǎn)換器
文件頁(yè)數(shù)： 2/20頁(yè)
文件大?。?/td> 156K
代理商： TDA8765H
1999 Jan 06
2
Philips Semiconductors
Preliminary specification
10-bit high-speed Analog-to-Digital
Converter (ADC)
TDA8765
FEATURES
10-bit resolution
Sampling rate up to 55 MHz
3 dB bandwidth of 200 MHz
5 V power supplies
Binary or twos-complement CMOS outputs
In-range CMOS-compatible output
TLL- CMOS-compatible static digital inputs
3 to 5 V CMOS-compatible digital outputs
Differential clock input; Positive Emitter Coupled Logic
(PECL) compatible
Power dissipation 325 mW (typical)
Low analog input capacitance (typical 2 pF), no buffer
amplifier required
Integrated sample-and-hold amplifier
Differential analog input
External amplitude range control
Voltage controlled regulator included.
APPLICATIONS
High-speed analog-to-digital conversion for
– Video signal digitizing
– High Definition TV (HDTV)
– Imaging (camera scanner)
– Medical imaging
– Telecommunication
– Base-station receiver.
GENERAL DESCRIPTION
The TDA8765 is a bipolar 10-bit Analog-to-Digital
Converter (ADC) optimized for telecommunications and
professional imaging. It converts the analog input signal
into 10-bit binary coded digital words at a maximum
sampling rate of 55 MHz. All static digital inputs (SH, CE
and OTC) are TTL and CMOS compatible and all outputs
are CMOS compatible. A sine wave clock input signal can
also be used.
QUICK REFERENCE DATA
ORDERING INFORMATION
SYMBOL
V
CCA
V
CCD
V
CCO
I
CCA
I
CCD
I
CCO
INL
DNL
f
CLK(max)
PARAMETER
CONDITIONS
MIN.
4.75
4.75
3.0
TYP.
5.0
5.0
3.3
33
30
3.2
±
0.5
±
0.3
MAX.
5.25
5.25
5.25
tbf
tbf
tbf
±
1.75
±
0.5
UNIT
V
V
V
mA
mA
mA
LSB
LSB
analog supply voltage
digital supply voltage
output supply voltage
analog supply current
digital supply current
output supply current
integral non-linearity
differential non-linearity
maximum clock frequency
TDA8765H/4
TDA8765H/5
total power dissipation
f
CLK
= 4 MHz; f
i
= 400 kHz
f
CLK
= 4 MHz; f
i
= 400 kHz
f
CLK
= 4 MHz; f
i
= 400 kHz
40
55
325
tbf
MHz
MHz
mW
P
tot
TYPE
NUMBER
PACKAGE
SAMPLING
FREQUENCY (MHz)
NAME
DESCRIPTION
VERSION
TDA8765H/4
TDA8765H/5
QFP44
plastic quad flat package; 44 leads
(lead length 1.3 mm); body 10
×
10
×
1.75 mm
SOT307-2
40
55
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8765H/4 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit high-speed Analog-to-Digital Converter ADC
TDA8765H/5 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit high-speed Analog-to-Digital Converter ADC
TDA8766 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit high-speed 2.7 to 5.25 V analog-to-digital converter
TDA8766G 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:10-bit high-speed 2.7 to 5.25 V analog-to-digital converter
TDA8766G/C1,118 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10BIT ADC 2.7V RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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