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參數(shù)資料
| 型號(hào)： | TDA5341 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Brushless DC motor and VCM drive circuit with speed control |
| 中文描述： | 無(wú)刷直流電動(dòng)機(jī)驅(qū)動(dòng)電路和氯乙烯的速度控制 |
| 文件頁(yè)數(shù)： | 22/28頁(yè) |
| 文件大小： | 169K |
| 代理商： | TDA5341 |
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1997 Jul 10
22
Philips Semiconductors
Product specification
Brushless DC motor and VCM drive circuit
with speed control
TDA5341
Note
1.
This is the PARK default value. Other values can be obtained with a metal mask change.
CHARACTERISTICS (SPEED CONTROL FUNCTION)
V
DD
= 5 V; V
DD1
and V
DD2
> V
DD
is not allowed; T
amb
= 25
°
C; unless otherwise specified.
Uncommitted operational amplifier; pins 4 to 6
V
i(os)
I
i(bias)
I
i(os)
V
CM
G
OL
f
co
V
OL
V
OH
input offset voltage
input bias current
input offset current
common mode voltage
open loop gain
cross-over frequency
LOW level output voltage
HIGH level output voltage
3.5
250
1.7
4.3
25
68
10
+3.5
+250
2.6
0.7
mV
nA
nA
V
dB
MHz
V
V
I
OL
= 250
μ
A
I
OH
=
250
μ
A
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
FILTER; pin 32
I
o(sink)
I
o(source)
I
sink
/I
source
I
LO
output sink current
output source current
ratio of sink-to-source current
charge pump leakage current
80
110
0.9
5
100
90
1.1
120
70
1.2
+5
μ
A
μ
A
nA
DATA, RESET and ENABLE; pins 38, 57 and 42
V
IL
V
IH
I
i
LOW level input voltage
HIGH level input voltage
input current
2.4
0
0.8
V
V
μ
A
CLOCK; pin 39
V
IL
V
IH
f
clk
LOW level input voltage
HIGH level input voltage
clock frequency
2.4
0.8
18
V
V
MHz
ROSC; pin 48
V
IL
V
IH
f
refOSC
LOW level input voltage
HIGH level input voltage
reference oscillator frequency
2.4
1
0.8
20
V
V
MHz
DPULSE; pin 35
V
IL
V
IH
f
DPULSE
LOW level input voltage
HIGH level input voltage
data pulse frequency
2.4
0.8
10
V
V
MHz
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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PDF描述 |
|---|---|
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA5341G | 制造商:NXP Semiconductors 功能描述: |
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| TDA5345HT | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:5 V spindle & VCM driver combo |
| TDA5360 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Pre-Amplifier for Hard Disk Drive with MR-Read / Inductive Write Heads |
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