參數(shù)資料
型號(hào)： TDA8793HL
廠商： NXP SEMICONDUCTORS
元件分類： ADC
英文描述： 8-bit, low-power, 3 V, 100 Msps Analog-to-Digital Converter ADC
中文描述： 1-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32
封裝： 5 X 5 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-401-1, LQFP-32
文件頁(yè)數(shù)： 9/20頁(yè)
文件大?。?/td> 110K
代理商： TDA8793HL
1999 Oct 06
9
Philips Semiconductors
Preliminary specification
8-bit, low-power, 3 V, 100 Msps
Analog-to-Digital Converter (ADC)
TDA8793
Notes
1.
2.
It is possible to use the reference output voltage (pin SDN) to drive other analog circuits under the limits indicated.
In addition to a good layout of the digital and analog grounds, it is recommended that the rise and fall times of the
clock must be not less than 0.75 ns.
It is possible with an external reference voltage connected to REFIN pin to adjust the ADC input range. The input
range variation will be fixed.
Effective bits are obtained via a Fast Fourier Transform (FFT) treatment taking 8 k acquisition points per equivalent
fundamental period. The calculation takes into account all harmonics and noise up to half of the clock frequency
(nyquist frequency). Conversion to signal-to-noise ratio: SINAD = 6.02
×
EB + 1.76 dB.
3.
4.
Table 1
Standby selection
Table 2
Track-and-hold selection
Table 3
Output coding and input voltage (typical values; referenced to AGND); V
REFIN
= 1.27 V
PIN STDBY
D0 TO D7
I
CCA
+ I
CCD
56 mA
0.7 mA
LOW
HIGH
inactive
active; output logic state LOW
PIN TEN
TRACK-AND-HOLD
LOW
HIGH
active
inactive; tracking mode
STEP
V
INP
(V)
V
INN
(V)
BINARY OUTPUT BITS
D7
D6
D5
D4
D3
D2
D1
D0
Underflow
0
1
...
127
...
254
255
Overflow
<1.6
1.6
...
...
1.85
...
...
2.1
>2.1
>2.1
2.1
...
...
1.85
...
...
1.6
<1.6
0
0
0
...
...
...
1
1
1
0
0
0
...
...
...
1
1
1
0
0
0
...
...
...
1
1
1
0
0
0
...
...
...
1
1
1
0
0
0
...
...
...
1
1
1
0
0
0
...
...
...
1
1
1
0
0
0
...
...
...
1
1
1
0
0
1
...
...
...
0
1
1
相關(guān)PDF資料
PDF描述
TDA8798 Dual 8-bit, 100 Msps A/D converter with DPGA
TDA8808 Transient Voltage Suppressor Diodes
TDA8809 Transient Voltage Suppressor Diodes
TDA8943SF 6 W mono Bridge Tied Load (BTL) audio amplifier(6 W單聲道BTL音頻放大器)
TDA8943 6 W mono Bridge Tied Load BTL audio amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8794G 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 8-Bit
TDA8798 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual 8-bit, 100 Msps A/D converter with DPGA
TDA8798HL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual 8-bit, 100 Msps A/D converter with DPGA
TDA8808 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
TDA8808AT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Photo diode signal processor for compact disc players
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*