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PDF TPF607 Data sheet ( Hoja de datos )

Número de pieza TPF607
Descripción Audio Line Driver
Fabricantes 3Peak 
Logotipo 3Peak Logotipo



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No Preview Available ! TPF607 Hoja de datos, Descripción, Manual

TPF603 / TPF605 / TPF607
 
 
Features
3-VRMS Audio Line Driver with Integrated Charge Pump
Description
3-VRMS Output into 2.5kLoad with 5V Supply
2-VRMS Output into 2.5kLoad with 3.3V Supply
Integrated Charge Pump Generates Negative
Supply Rail
0-V DC Voltage at Output
Low Noise: VN = 4.3μVRMS at 20Hz to 20kHz
Low THD+N: 0.001%
Drives 600Load
Stable with 220pF Capacitive Load
Pop-Free Under-Voltage Protection (TPF603/605)
Pop-Free Enable Control
–40°C to 85°C Operation Range
Robust 8kV (Output-Pin) HBM ESD Rating
Robust 2kV CDM ESD Rating
Green, Popular Type Package
Applications
The 3PEAK INCORPORATED TPF603/605/607 are
3-VRMS pop-free stereo line drivers with the
integrated charge pump generating the negative
supply rail which allows the removal of the output
DC-blocking capacitors. The devices are capable of
driving 3-VRMS into a 2.5-kload with single 5V
supply voltage. The TPF603 has differential inputs,
the TPF605/607 support single-ended inputs, and
all can use external resistors for flexible gain setting.
The TPF603/605/607 has built-in enable/shutdown
control for pop-free on/off control. The TPF603/605
have an external under-voltage detector that mutes
the output when monitored voltage drop below set
value. Using the TPF603/605/607 in audio products
can reduce component count considerably
compared to traditional methods of generating a
3-VRMS output.
The device needs only a single 5V supply to
generate 8.5-VPP output while traditional op-amp
requires a split-rail power supply to achieve same.
The device is ideal for single-supply electronics
where size and cost are critical design parameters.
Set-Top Box
Blu-ray and HD DVD Players
PDP TV and LCD TV
Home Theater in a Box
3PEAK and the 3PEAK logo are registered trademarks of
3PEAK INCORPORATED. All other trademarks are the property
of their respective owners.
Audio Line Drivers
Part
Number
TPF632
TPF603
TPF605
TPF607
Package
TSSOP-14
TSSOP-14
MSOP-10-EP
MSOP-10
Remarks
3.3V, Differential inputs
5V/3.3V, Differential inputs
5V/3.3V, Single-ended inputs
Single-ended inputs, no UVP control
Pin Configuration (Top View) 
TPF603
14-Pin TSSOP
TPF605
10-Pin MSOP-EP
+INR 1
-INR 2
OUTR 3
GND 4
EN 5
PVSS 6
CN 7
UVP
Charge
Pump
14 +INL
13 -INL
12 OUTL
11 UVP
10 PGND
9 PVDD
8 CP
-INR
OUTR
EN
PVSS
CN
1
2
3
4
5
GND
UVP
Charge
Pump
10 -INL
9 OUTL
8 UVP
7 PVDD
6 CP
www.3peakic.com
TPF607
10-Pin MSOP
-INR
OUTR
EN
PVSS
CN
1
2
3
4
5
Charge
Pump
10 -INL
9 OUTL
8 GND
7 PVDD
6 CP
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TPF607 pdf
Pin Functions
PIN
Name
+INR
-INR
OUTR
GND
EN
PVSS
CN
CP
PVDD
PGND
UVP
OUTL
-INL
+INR
Number
1
2/1
3/2
4/EP/8
5/3
6/4
7/5
8/6
9/7
10
11/8
12/9
13/10
14
        
TPF603 / TPF605 / TPF607
3-VRMS Audio Line Driver with Integrated Charge Pump
I/O Description
I Positive input of the right channel OPAMP
I Negative input of the right channel OPAMP
O Output of the right channel OPAMP
P Ground
I Enable
P Negative supply generated with integrated charge pump
I/O Negative terminal of the flying capacitor of the charge
I/O Positive terminal of the flying capacitor of the charge
P Positive supply
P Ground for charge pump
I Under-voltage protection input
O Output of the left channel OPAMP
I Negative input of the left channel OPAMP
I Positive input of the left channel OPAMP
Applications Information
Typical Application Circuit
-VINR
VOUTR
CIN RIN RFB
1µF
GND
EN
PVSS
CN
UVP
Charge Pump
RFB
RIN
CIN
UVP
PGND
PVDD
CP
1µF
-VINL
VOUTL
www.3peakic.com
1µF
Figure 2 Typical Application Circuit of TPF603
 
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TPF607 arduino
Package Outline Dimensions
        
TPF603 / TPF605 / TPF607
3-VRMS Audio Line Driver with Integrated Charge Pump
MSOP-10-EP (EXPOSED PAD)
Symbol
A
A1
A2
b
c
D
D1
E
E1
E2
e
L
L1
θ
aaa
bbb
ccc
ddd
Dimensions
In Millimeters
MIN TYP
--
0.05 -
0.75
0.85
0.19 -
0.08
0.15
2.90
3.00
1.80REF
4.70
4.90
2.90
3.00
1.55REF
0.50BSC
0.40 -
0.95BSC
0° -
0.2
0.25
0.10
0.08
MAX
1.10
0.15
0.95
0.28
0.23
3.10
5.10
3.10
0.70
 
 
www.3peakic.com
  
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