- 您现在的位置：买卖IC网 > PDF目录85417 > TDA8761AM/C4 (NXP SEMICONDUCTORS) 1-CH 9-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 PDF资料下载
参数资料
| 型号： | TDA8761AM/C4 |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | ADC |
| 英文描述： | 1-CH 9-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 |
| 封装： | PLASTIC, SOT-341-1, SSOP-28 |
| 文件页数： | 12/27页 |
| 文件大小： | 218K |
| 代理商： | TDA8761AM/C4 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页当前第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页
1998 Nov 03
2
Philips Semiconductors
Product specication
9-bit analog-to-digital converter
for digital video
TDA8761A
FEATURES
9-bit resolution
Sampling rate up to 40 MHz
DC sampling allowed
One clock cycle conversion only
High signal-to-noise ratio over a large analog input
frequency range (8.2 effective bits at 10 MHz full-scale
input at fclk = 30 MHz)
No missing codes guaranteed
In Range (IR) CMOS output
Levels TTL and CMOS compatible digital inputs
3 to 5 V CMOS digital outputs
Low-level AC clock input signal allowed
External reference voltage regulator
Power dissipation only 158 mW (typical)
Low analog input capacitance, no buffer amplifier
required
No sample-and-hold circuit required.
APPLICATIONS
Analog-to-digital conversion for:
Video data digitizing
Digital Video Broadcasting (DVB)
Cable TV.
GENERAL DESCRIPTION
The TDA8761A is a 9-bit Analog-to-Digital Converter
(ADC) for professional video and digital video set box
applications. It converts the analog input signal into 9-bit
binary-coded digital words at a maximum sampling rate of
40 MHz. Its linearity performance ensures the required
conversion accuracy in the event of 256-QAM
demodulator concept and for all symbol frequencies.
All digital inputs and outputs are TTL and CMOS
compatible, although a low-level sine wave clock input
signal is allowed.
QUICK REFERENCE DATA
Note
1. fi = 10 MHz and fclk = 30 MHz; fi = 8 MHz and fclk = 20 MHz.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VCCA
analog supply voltage
4.75
5.0
5.25
V
VCCD
digital supply voltage
4.75
5.0
5.25
V
VCCO
output stages supply voltage
3.0
3.3
5.25
V
ICCA
analog supply current
18
24
mA
ICCD
digital supply current
13
18
mA
ICCO
output stages supply current
fclk = 30 MHz; ramp input
12mA
INL
integral non-linearity
fclk = 30 MHz; ramp input
±0.8
±1.6
LSB
AINL
AC integral non-linearity
full-scale input sine wave; note 1
±0.75 0.9
LSB
50% full-scale input sine wave; note 1
±0.5
±0.75 LSB
DNL
differential non-linearity
fclk = 30 MHz; ramp input
±0.3
±0.7
LSB
ADNL
AC differential non-linearity
full-scale input sine wave; note 1
±0.5
±0.75 LSB
50% full-scale input sine wave; note 1
±0.3
±0.5
LSB
fclk(max)
maximum clock frequency
40
MHz
Ptot
total power dissipation
158
173
mW
相关PDF资料 |
PDF描述 |
|---|---|
| TDA8444TD-T | OCTAL, SERIAL INPUT LOADING, 6-BIT DAC, PDSO16 |
| TDA8761AMDB | 1-CH 9-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 |
| TDA8775G/C1 | TRIPLE, PARALLEL, WORD INPUT LOADING, 0.01 us SETTLING TIME, 10-BIT DAC, PQFP48 |
| TDA8761AMDB-T | 1-CH 9-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28 |
| TDA8765H/5B-S | 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA8761M | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:9-bit analog-to-digital converter for digital video |
| TDA8762 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:10-bit high-speed low-power analog-to-digital converter |
| TDA8762A | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:10-bit high-speed low-power analog-to-digital converter |
| TDA8762AM | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:10-bit high-speed low-power analog-to-digital converter |
| TDA8762AM/6 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:10-bit high-speed low-power analog-to-digital converter |
发布紧急采购，3分钟左右您将得到回复。