參數(shù)資料
型號： TDA8754HL/21
廠商： NXP SEMICONDUCTORS
元件分類： 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, MS-026, QFP-144
文件頁數(shù)： 19/57頁
文件大?。?/td> 264K
代理商： TDA8754HL/21
9397 750 14984
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 06 — 16 June 2005
26 of 57
Philips Semiconductors
TDA8754
Triple 8-bit video ADC up to 270 Msps
9.5 Fine registers (R, G and B)
Fine gain control is done with 3 bits allowing 8 intermediate values between two values of
consecutive coarse gain.
70
1
0
1
0
0.698
1.432
::
:
95
1
0
1
0.500
2.000
Table 22:
Coarse register …continued
Value
CR6 CR5 CR4 CR3 CR2 CR1 CR0 Vi (full-scale)
Gain ADC
CG6 CG5 CG4 CG3 CG2 CG1 CG0
CB6 CB5 CB4 CB3 CB2 CB1 CB0
Table 23:
Fine gain registers (02h, 05h, 08h) bit allocation with reset
Register
7
6
5
4
3
2
1
0
FINER (02h)
-
----
FR2
FR1
FR0
FINEG (05h)
-
----
FG2
FG1
FG0
FINEB (08h)
-
----
FB2
FB1
FB0
Reset
XXXXX
0
Table 24:
Fine gain registers (02h, 05h, 08h) bit description
Bit
Symbol
Description
FINER (address: 02h)
7 to 3
-
not used
2 to 0
FR[2:0]
ne gain of the AGC for R channel
FINEG (address: 05h)
7 to 3
-
not used
2 to 0
FG[2:0]
ne gain of the AGC for G channel
FINEB (address: 08h)
7 to 3
-
not used
2 to 0
FB[2:0]
ne gain of the AGC for B channel
Table 25:
Fine gain control bits (example for coarse register value 32)
Value
FR2
FR1
FR0
Fine steps of
gain ADC
FG2
FG1
FG0
FB2
FB1
FB0
0000
1.000
1001
1.001
2010
1.002
3011
1.003
4000
1.004
5001
1.005
6010
1.006
7111
1.007
相關(guān)PDF資料
PDF描述
TDA8754EL/21 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PBGA208
TDA8754HL/11 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144
TDA8754EL/11 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PBGA208
TDA8754HL/17 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144
TDA8754EL/17/C1 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PBGA208
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8754HL21BE-S 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 TRPL 8BIT VIDEO ADC RoHS:否 制造商:Texas Instruments 輸入信號類型: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
TDA8754HL21BE-T 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-210 MSPS RoHS:否 制造商:Texas Instruments 輸入信號類型: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
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 輸入信號類型: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: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:NXP Semiconductors 功能描述:YUV 8-bit video low-power analog-to-digital interface
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

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

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

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*