Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

TMPA2155DM Datasheet(PDF) 3 Page - Micro Electronics

Part No. TMPA2155DM
Description  2.7-W MONO CLASS-D AUDIO POWER AMPLIFIER
Download  13 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  MICRO-ELECTRONICS [Micro Electronics]
Homepage  http://www.microelectr.com.hk
Logo MICRO-ELECTRONICS - Micro Electronics

TMPA2155DM Datasheet(HTML) 3 Page - Micro Electronics

  TMPA2155DM Datasheet HTML 1Page - Micro Electronics TMPA2155DM Datasheet HTML 2Page - Micro Electronics TMPA2155DM Datasheet HTML 3Page - Micro Electronics TMPA2155DM Datasheet HTML 4Page - Micro Electronics TMPA2155DM Datasheet HTML 5Page - Micro Electronics TMPA2155DM Datasheet HTML 6Page - Micro Electronics TMPA2155DM Datasheet HTML 7Page - Micro Electronics TMPA2155DM Datasheet HTML 8Page - Micro Electronics TMPA2155DM Datasheet HTML 9Page - Micro Electronics Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 13 page
background image
Preliminary
TMPA2155DM
tai'mec
www.taimec.com.tw
/
www.class-d.com.tw
Rev.1.0
August 15, 2007
Copyright
©2005, Tai-1 Microelectronics Corp.
3
kohms
15
Ri
kohms
320
Gain
+
=
RECOMMENDED OPERATING CONDITONS
MIN
NOM
MAX
UNIT
Supply voltage, VDD
2.5
6
V
High-level input voltage, VIH
SDNB
2
VDD
V
Low-level input voltage, VIL
SDNB
0
0.8
V
Operating free-air temperature, TA
-20
85
。C
PACKAGE DISSIPATION RATINGS
PACKAGE
DERATING
FACTOR
TA
25。C
POWER RATING
TA = 70。C
POWER RATING
TA = 85。C
POWER RATING
SOP8
6.39mW/。C
0.799W
0.511W
0.415W
ELECTRICAL CHARACTERISTICS
TA=25。C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
│VOS
Output
offset
voltage
(measured
differentially)
VI=0V,AV=2, VDD=VDDA=2.5V to 5.5V
25
mV
PSRR
Power supply rejection ratio
VDD=VDDA=2.5V to 5.5V
-75
-55
dB
CMRR
Common mode rejection ratio
VDD=VDDA=2.5V to 5.5V,
VIC=1Vpp, RL=8
Ω
-55
-50
dB
│IIH
High-level input current
VDD=VDDA=5.5V, VI=5.8V (SDNB)
40
μA
│IIL
Low-level input current
VDD=VDDA=5.5V, VI=-0.3V (SDNB)
1
μA
IQ
Quiescent current
VDD=VDDA=5V, no load
2
3
mA
IQ (SD)
Shutdown current
V(SDNB)=0.8V,
VDD=VDDA=2.5V to 5.5V
0.2
0.5
μA
rDS(on) Static drain-source on-state resistance
VDD=VDDA=5.5V
790
m
Ω
f(sw)
Switching frequency
VDD=VDDA=2.5V to 5.5V
200
250
300
kHz
*Av
BTL Gain
VDD=VDDA=2.5V to 5.5V, RL=8Ω
17
21
25
V/V
RSDNB
Resistance from shutdown to GND
V(SDNB)=5V
200
k
Ω
ZI
Input impedance
IN+, IN-
12
15
18
k
Ω
*The gain of the amplifier is determined by, for VDD=VDDA =2.5V to 5.5V
where Ri is the external serial resistance at the input pin.
PDF created with pdfFactory trial version www.pdffactory.com


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn