音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

CXA1829N Datasheet

  • CXA1829N

  • 8ch. Read/Write Amplifier for Thin Film Heads of Hard Disk D...

  • 15頁(yè)

  • SONY   SONY

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

CXA1829N
8ch. Read/Write Amplifier for Thin Film Heads of Hard Disk Drive
For the availability of this product, please contact the sales office.
Description
The CXA1829N is a Read/Write amplifier for hard
disk drive thin-film heads and is designed to handle
up to 8-channel heads.
Features
鈥?/div>
Operates on a single 5V power supply.
鈥?/div>
Low power consumption.
Read: 115 mW
Write (I
W
= 15 mA): 160 mW + I
W
脳
5
Power Save: 7 mW
鈥?/div>
Write current can be varied through an external
resistor. Built-in stabilizer circuit provides stable
current, preventing voltage and temperature drift.
鈥?/div>
Drives up to 8 heads.
鈥?/div>
Supports thin film heads or 2-pin MIG heads.
鈥?/div>
Emitter follower-type Read amplifier features 290
times gain (typ.).
鈥?/div>
Write-unsafe detection circuit.
鈥?/div>
Damping resistance is switched at Write (315
鈩?.
鈥?/div>
Simultaneous Write function.
鈥?/div>
Supply voltage monitor circuit prohibits error
writing during power surge or abnormal voltage.
鈥?/div>
IC protection circuit for head-to-ground short circuit
protection.
鈥?/div>
Differential input capacitance at Read: 14 pF (typ.).
鈥?/div>
Write data input minimum pulse width: 10 ns
鈥?/div>
Read data output in Write mode becomes a high
impedance due to the improved Read data offset
when Write is switched to Read.
鈥?/div>
Non-selected head DC voltage falls to GND level.
Structure
Bipolar silicon monolithic IC
Absolute Maximum Ratings
(Ta=25擄C)
鈥?/div>
Supply voltage
V
CC
7.0
鈥?/div>
Write current
I
W
20
30 pin SSOP (Plastic)
V
mAo-p
鈥?/div>
Operating temperature Topr 鈥?0 to +75
擄C
鈥?/div>
Operating temperature at Simultaneous Write
Topr 鈥?0 to +30
鈥?/div>
Storage temperature
Tstg 鈥?5 to +150
鈥?/div>
Allowable power dissipation
P
D
480
Recommended Operating Conditions
鈥?/div>
Supply voltage
V
CC
5V鹵10%
擄C
擄C
mW
V
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
鈥?鈥?/div>
E94433A49-TE

CXA1829N相關(guān)型號(hào)PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！