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参数资料
| 型号： | TZA1015T |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 模拟信号调理 |
| 英文描述： | Data amplifier and laser supply circuit for CD and read-only optical systems HDALAS |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO28 |
| 封装： | PLASTIC, SO-28 |
| 文件页数： | 2/20页 |
| 文件大小： | 108K |
| 代理商： | TZA1015T |
1999 Aug 19
10
Philips Semiconductors
Product specication
Data amplier and laser supply circuit for CD
and read-only optical systems (HDALAS)
TZA1015
Notes
1. The output current can be increased but does not match the default input range of the servo system.
2. Matching defined in % of FS output per channel pairs (O1
O2), (O3 O4), (S5 S6), at 13 and 23 of full output
scale.
3. Vo(RFP) =Vo(RF); Vo(RFN) = Vo(RF).
4. Gain is defined as:
All inputs assumed to be equal:
, where i=1to4 and D means diode.
5. See Figs 3, 4 and 5.
6. Voltage is based on 2 PN junctions and is temperature dependent.
7. Gain is defined as:
G
RF
20
V
oRFP
()
V
iLF
()
--------------------
log
×
20
V
oRFN
()
V
iLF
()
--------------------
log
×
==
V
i(LF)
ΣV
i(D)
4
---------------
=
G
FTC
20
V
oFTC
()
V
iS5
()
V
iS6
()
–
()
-----------------------------------------
log
×
=
Fig.3 Gain and delay for 50 MHz bandwidth.
Definition of delay:
delay
360
----------
f
---------------
=
(1) Gain.
(2) Delay.
handbook, halfpage
12
7
101
1
10
f (MHz)
102
MGK357
8
9
10
11
9.00
7.75
8.00
8.25
8.50
8.75
G
(dB)
td
(ns)
(1)
(2)
Fig.4 Gain and delay for 20 MHz bandwidth.
Definition of delay:
delay
360
----------
f
---------------
=
(1) Gain.
(2) Delay.
handbook, halfpage
12
7
101
1
10
f (MHz)
102
MGK358
8
9
10
11
14.5
12.0
12.5
13.0
13.5
14.0
G
(dB)
td
(ns)
(1)
(2)
相关PDF资料 |
PDF描述 |
|---|---|
| TZA1020HP | Pre-amplifiers for CD-RW systems |
| TZA1020 | Pre-amplifiers for CD-RW systems |
| TZA1020A | Pre-amplifiers for CD-RW systems |
| TZA1024T | Data amplifier and laser supply circuit for CD audio and video optical systems ADALAS |
| TZA1025T | Data amplifier and laser supply circuit for CD audio and video optical systems ADALASLC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TZA1020 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Pre-amplifiers for CD-RW systems |
| TZA10-20 | 制造商:RHOMBUS-IND 制造商全称:Rhombus Industries Inc. 功能描述:TZA / TYA Series 5-Tap High Performance Passive Delay Modules |
| TZA1020A | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Pre-amplifiers for CD-RW systems |
| TZA1020HP | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Pre-amplifiers for CD-RW systems |
| TZA1020HP/A | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Pre-amplifiers for CD-RW systems |
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