參數(shù)資料
型號(hào): TZA1048
廠商: NXP Semiconductors N.V.
英文描述: 4-channel BTL driver for CD/DVD drives
中文描述: 4通道橋接驅(qū)動(dòng)程序的CD / DVD驅(qū)動(dòng)器
文件頁數(shù): 8/17頁
文件大?。?/td> 104K
代理商: TZA1048
2004 Mar 09
8
Philips Semiconductors
Product specification
4-channel BTL driver for CD/DVD drives
TZA1048
Note
1.
For gain measurements, only the channel being tested is active, the others are inactive; see Fig.4.
Spindle motor driver
V
OO(spin)
I
con(spin)
I
p(spin)
G
spin
output offset voltage
maximum constant current
maximum peak current
gain
400
560
1
±
10
430
600
1.12
±
50
1.26
mV
mA
mA
V/V
R
L
= 4
R
L
= 4
V
CC
= 9 V;
V
i
= 700 mV (p-p);
R
ext
= 4.7 k
; note 1
3.3 V generator
V
fb(3.3)
I
O(3.3)
1.8 V generator
feedback voltage
output current
3.1
3
3.3
4.4
3.5
5
V
mA
V
fb(1.8)
I
O(1.8)
feedback voltage
output current
1.7
3
1.8
4.2
1.9
5
V
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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TZA1048TH 4-channel BTL driver for CD/DVD drives
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