參數(shù)資料
型號(hào)： TDA5147K
廠商： NXP SEMICONDUCTORS
元件分類： 運(yùn)動(dòng)控制電子
英文描述： 12 V Voice Coil Motor VCM driver and spindle motor drive combination chip
中文描述： VOICE COIL MOTOR CONTROLLER, PQCC52
文件頁(yè)數(shù)： 19/32頁(yè)
文件大?。?/td> 154K
代理商： TDA5147K
1996 Jul 26
19
Philips Semiconductors
Product specification
12 V Voice Coil Motor (VCM) driver and
spindle motor drive combination chip
TDA5147K
Current sense amplifier; pins 38, 40, 41, 43 and 44 (V
ref(i)
, V
ISENH
, V
ISENS2
, V
ISENL
and V
ISENS1
)
I
40, 43
input current at pins 40 and 43
overvoltage range of
0 to 12 V
force V
40
V
43
to equal
250 mV; allow output
drop of 100 mV between
no load and full load
force V
40
V
43
to equal
250 mV; allow output
drop of 100 mV between
no load and full load
gain and offset valid
200
415
540
μ
A
I
sink1
output sink current 1 (pin 44)
+400
μ
A
I
source1
output source current 1 (pin 43)
400
μ
A
V
40, 43
operating voltage range
(pins 40 and 43)
amplifier gain for
V
44
V
37
/V
40
V
43
output offset voltage
unity gain bandwidth
power supply rejection ratio
operating voltage range
(pins 40 and 43)
output sink current 2 (pin 41)
0
12
V
G1
under all conditions
3.8
4.0
4.2
V/V
V
os1
B
G1
PSRR
V
40, 43
V
40
V
43
= 0 V at 0.5V
CC
15
0
10
60
+15
12
mV
MHz
dB
V
f
i
< 20 kHz
gain and offset valid
I
sink2
force V
40
V
43
to equal
250 mV; allow output
drop of 100 mV between
no load and full load
force V
40
V
43
to equal
250 mV; allow output
drop of 100 mV between
no load and full load
under all conditions
+400
μ
A
I
source2
output source current 2 (pin 43)
400
μ
A
G2
amplifier gain for
V
41
V
38
/V
40
V
43
output offset voltage
unity gain bandwidth
input voltage level (pin 38)
input current range (pin 38)
3.8
4.0
4.2
V/V
V
os2
B
G2
V
ref(i)
I
ref(i)
V
40
V
43
= 0 V at 0.5V
CC
23
10
0.06
+23
4.5
1
mV
MHz
V
μ
A
V
i
= 0 to 4.5 V
VCM output drivers; pins 33, 36 and 42 (V
CMINP
, V
CMN
and V
CMP
)
R
tot
total output resistance
(source + sink + isolation)
T
amb
= 25
°
C
T
j
= 125
°
C
T
j
= 125
°
C
from pin 33 to pins
36 and 42
ramp input pin 33 = 20
μ
s
1.0
1.5
2
1.25
1.9
1
mA
MHz
I
LO
B
G
output leakage current
unity gain bandwidth
t
cro
crossover distortion time
2
5
μ
s
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
相關(guān)PDF資料
PDF描述
TDA5149 12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip
TDA5149G 12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip
TDA5155 Pre-amplifier for Hard Disk Drive HDD with MR-read/inductive write heads
TDA5155X Pre-amplifier for Hard Disk Drive HDD with MR-read/inductive write heads
TDA5240 Brushless DC motor drive circuit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA5149 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip
TDA5149G 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip
TDA5150 功能描述:射頻發(fā)射器 WIRELESS CONTROLLER RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel
TDA5150HTMA1 制造商:Infineon Technologies AG 功能描述:Multiband Transmitter 10-Pin TSSOP T/R 制造商:Infineon Technologies AG 功能描述:CONTROL - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC TX MULTI-CH/BAND 10-TSSOP
TDA5153 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Pre-amplifier for Hard Disk Drive HDD with MR-read/inductive write heads
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*