參數(shù)資料
型號(hào)： TDA8754HL/25
廠商： NXP SEMICONDUCTORS
元件分類(lèi)： ADC
英文描述： 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144
封裝： 20 X 20 MM, 1.40 MM HEIGHT, LOW PROFILE, PLASTIC, SOT-486-1, QFP-144
文件頁(yè)數(shù)： 22/57頁(yè)
文件大小： 251K
代理商： TDA8754HL/25
2003 Sep 30
29
Philips Semiconductors
Preliminary specication
Triple 8-bit video ADC up to 270 Msps
TDA8754
9.7
PLL control
Table 24 PLLCTRL (0Ah) bit allocation
Table 25 PLLCTRL (0Ah) bit description
9.8
Phase register
Table 26 PHASE (0Bh) bit allocation
Table 27 PHASE (0Bh) bit description
BIT
76543210
Symbol
IP1
IP0
Z2
Z1
Z0
DR2
DR1
DR0
Default
01011100
BIT
SYMBOL
DESCRIPTION
7 to 6
IP[1:0]
charge pump current value to increase the bandwidth of the PLL
00 = 800
A
01 = 1200
A
10 = 1600
A
11 = 2000
A
5 to 3
Z[2:0]
internal resistance value for the VCO lter to be selected
000 = not used
001 = 1.56 k
010 = 1.25 k
011 = 1.00 k
100 = 0.80 k
101 = 0.64 k
110 = 0.51 k
111 = 0.41 k
3 to 0
DR[2:0]
PLL temperature phase drift to be compensated. The optimized value of this register is XX.
These bits add a delay on the clock reference input of the PLL as a function of the
temperature of the die.
000 = +1.75 step phase
001 =
0.3 step phase
010 =
4.3 step phase
011 =
6.2 step phase
100 =
2.2 step phase
BIT
76543210
Symbol
PA4
PA3
PA2
PA1
PA0
VCO2
VCO1
VCO0
Default
00000101
BIT
SYMBOL
DESCRIPTION
7 to 4
PA[4:0]
phase shift value for the clock pixel. See Table 28.
3 to 0
VCO[2:0]
VCO gain control. See Table 29.
相關(guān)PDF資料
PDF描述
TDA8755-T 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
TDA8755TD-T 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
TDA8755TD 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
TDA8757AHL/17 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144
TDA8757AHL/21 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8754HL27BE-S 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 3X8 BIT VIDEO A/D-270 MSPS RoHS:否 制造商:Texas Instruments 輸入信號(hào)類(lèi)型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類(lèi)型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel
TDA8755 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:YUV 8-bit video low-power analog-to-digital interface
TDA8755T 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:YUV 8-bit video low-power analog-to-digital interface
TDA8755TD-T 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:TV/Video Signal Processor
TDA8757 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Triple 8-bit ADC 170 Msps
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