- 您现在的位置：买卖IC网 > PDF目录297642 > TZA1026T (NXP SEMICONDUCTORS) Data amplifier and laser supply circuit for CD audio and video optical systems ADALASAuto PDF资料下载
参数资料
| 型号： | TZA1026T |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 消费家电 |
| 英文描述： | Data amplifier and laser supply circuit for CD audio and video optical systems ADALASAuto |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO14 |
| 文件页数： | 4/20页 |
| 文件大小： | 108K |
| 代理商： | TZA1026T |
1998 Oct 30
12
Philips Semiconductors
Product specication
Data amplier and laser supply circuit for CD
audio and video optical systems (ADALASAuto)
TZA1026
APPLICATION INFORMATION
The application for the TZA1026 (ADALASAuto) with the SAA7326 (CD10Auto) using a coupling capacitor of 3.3 nF is
shown in Fig.8.
Fig.8 Application diagram with SAA7326 (CD10Auto) using a coupling capacitor.
(1) See Equation (3) to calculate the value of this resistor.
(2) Pins EQSEL and CDRW can be controlled by the CD10Auto or a microprocessor but can also be fixed or switched by any other means.
(3) The 10 k
feedback resistor between pins 9 and 10 is a fixed value.
(4) For recommended values per speed see Table 1.
(5) The high-pass filter (AC-coupling) is placed at the input of the preamplifier. The
3 dB point (f = 10 kHz) is at
R2
() C2 F
()
×
4
---------------------------------------------
MBK891
handbook, full pagewidth
10 nF
100 nF
TZA1026
(ADALAS
Auto)
SAA7326
(CD10Auto)
OPU
1
2
3
4
5
6
7
8
14
13
12
11
10
9
LD
VDD(L)
CFIL
MON
DIN
GND
PWRON
CMFB
RFFB
RFEQO
CDRW
EQSEL
VDD
RGADJ
RRGADJ
(1)
from
microprocessor(2)
LD
D1
D2
D3
D4
S1
S2
D1
D2
D3
D4
S1
S2
MON
VCOM
3.3 nF
HFIN
HFREF
ISLICE
LDON
VRIN
22
k
10 k
(3)
1 k
C1(4)
C2(5)
VDD(LASER)
VDD
R2 (4
×)
VDD
LF FILTER
6
× 220 pF
相关PDF资料 |
PDF描述 |
|---|---|
| U.FL-2LP(V)-04N2T-A-35 | INTERCONNECTION DEVICE |
| U.FL-2LP(V)-04N2T-A-60 | INTERCONNECTION DEVICE |
| UC1634J/883B | PLL FREQUENCY SYNTHESIZER, 10 MHz, CDIP16 |
| UC2848Q | 2.2 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, PQCC20 |
| UC2870N-1 | 1 A SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDIP18 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TZA1026T/V2,118 | 功能描述:IC DATA AMPLIFIER 14-SOIC RoHS:是 类别:集成电路 (IC) >> 专用 IC 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA（27x27） 包装:散装 |
| TZA1027 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Analog current buffer for CD-R and CD-RW systems |
| TZA1027HL | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Analog current buffer for CD-R and CD-RW systems |
| TZA1032 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Laser driver and controller circuit |
| TZA1032UK | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Laser driver and controller circuit |
发布紧急采购，3分钟左右您将得到回复。