Selection Guides
Audio Power Amplifiers
Audio Power Amplifiers (Continued)
Stereo/
Mono
Speaker
Drive
S
S
S
S
S
S
Stereo/
Mono
Head- Output
phone Power
Drive (W)
—
—
—
—
—
—
2.5
1.25
2.1
10
20
10
V
CC
/
V
DD
(min) &
(max)
(V)
4.5 5.5
4.5 5.5
2.5 5.5
8.5 18
10 26
10 26
Half
Power
THD+N
at 1kHz PSRR
(%)
(dB)
0.05
0.08
0.2
0.1
0.1
0.1
77
77
75
80
80
80
I
Q
per
Channel
(typ)(mA)
4.0
4.0
2.5
11
20
20
Min.
Shut-
Load
down
Impe-
(Active
DC
dance
Low/ Internal Volume
(Ω) Depop Mute High)
Gain Control Package(s)
3
8
4
8
4
4
✔
✔
✔
✔
✔
✔
—
—
—
—
✔
✔
L
L
L
L
L
L
✔
✔
✔
✔
✔
✔
—
—
—
—
—
—
TSSOP
TSSOP
WCSP
QFN
HTQFP
QFN
GFN
65
Device
Description
I
SD
(µA)
1
1
0.5
1.6
300
300
Package
Symbolization
TPA2000D2
TPA2001D2
AKR
AKS
TPA3008D2
TPA3100D2
TPA3101D2
Price
1
1.45
1.20
1.05
0.95
3.10
3.50
3.10
Class-D Stereo (Continued)
20-W Stereo Class-D Audio
Power Amplifier
10-W Stereo Class-D Audio
Power Amplifier
Class-D Mono
Filter-Free Class-D in WCSP
TPA2032D1,
Mono, Fully Differential,
TPA2033D1,
Filter-Free Class-D in WCSP
TPA2034D1
Filter-Free Class-D
M
M
M
M
—
—
—
—
20
6.5
2.5
2.1
8 18
8 18
2.5 5.5
2.5 5.5
0.06
0.2
0.2
0.2
73
73
75
75
8.0
8.0
2.8
3.0
1
1
0.5
0.5
4
8
4
4
✔
✔
✔
✔
—
—
—
—
L
L
L
L
✔
✔
—
✔
—
—
—
—
TPA3001D1
TPA3007D1
AJZ(Pb),
AKO(Pb-Free)
WCSP
2032 = BPX,
2033 = BPY,
2034 = BPZ
(all Pb-Free)
TSSOP
TPA2000D1
MicroStar PB051 (Pb)
Jr.™ BGA AAFI (Pb-Free)
QFN
BIQ
MSOP
BAL
TSSOP
TPA2001D1
HTSSOP
TPA3200D1
TSSOP
PHP
WCSP
2.85
1.95
0.55
0.55
M
M
—
—
2.7
1.4
2.7 5.5
2.5 5.5
0.08
0.2
77
75
4.0
2.8
0.05
0.5
4
8
✔
✔
—
—
L
L
✔
—
—
—
1.05
0.49
Class-D Audio Amplifier
M
M
—
—
1.25
20
2.7 5.5
8 18
0.2
0.1
72
73
4.0
8
0.05
1
8
4
✔
✔
—
✔
L
L
✔
✔
—
—
0.75
2.95
Class-AB Stereo
Class-AB
Control & Stereo Headphone Drive
Headphone Drive, Volume Control
and Bass Boost
2
Headphone Drive, Volume Control
Memory
Headphone Drive and
Integrated Gain
2
Headphone Drive & I
2
C Control
Headphone
Pin Compatible with LM4880
and LM4881
Pin Compatible with LM4881
1
Suggested
S
S
S
S
S
—
S
—
S
S
6
3
2.6
2.6
2.6
9.5 18
7 15
4.5 5.5
4.0 5.5
4.5 5.5
0.15
0.06
0.1
0.06
0.06
65
60
77
70
67
22.5
18
3.0
3.8
6.0
7
1
150
1
60
4
16
3
3
3
✔
✔
✔
✔
✔
✔
—
—
—
—
—
L
L
L
L
✔
—
✔
—
—
—
✔
—
✔
✔
SOIC, DIP
TSSOP
TSSOP
TSSOP
TSSOP
TPA1517
TPA6030A4
TPA6017A2
TPA6011A4
TPA6010A4
0.83
1.40
0.99
1.20
2.25
S
S
2.8
4.5 5.5
0.06
67
4.5
150
3
✔
—
L
—
—
TSSOP
TPA0252
1.80
S
S
2.6
4.5 5.5
0.15
77
3.0
150
3
✔
—
L
✔
—
TSSOP
TPA0212
1.10
S
—
—
S
S
S
2.0
0.15
0.15
4.5 5.5
2.5 5.5
2.5 5.5
0.08
0.25
0.25
75
83
83
4.0
0.75
0.75
15
10
1
4
8
8
✔
✔
✔
✔
—
—
L
H
H
—
—
—
—
—
—
TSSOP
MSOP
SOIC
MSOP
MSOP
TPA0172
APD
TPA6111A2
AJA
AIZ
2.45
0.29
0.29
—
S
0.15
2.5 5.5
0.25
83
0.75
10
8
✔
—
H
—
—
0.29
resale price in U.S. dollars in quantities of 1,000.
2
Includes
digital volume control.
New products are listed in
bold red.
Texas Instruments 1Q 2006
Audio Solutions Guide
➔