NCP4896
http://onsemi.com
13
Figure 33. Typical NCP4896 Application Circuit with Single−Ended Input
+
VP
INM
VP
VP
OUTA
OUTB
20 k
VMC
BRIDGE
BYPASS
20 k
1 F
1 F
BIAS
CONTROL
20 k
1 F
Cs
R2C2
Audio Input
+
20 k
VM
BYPASS
BYPASS
C4
SE/BTL
SHUTDOWN
47 F
16 or 32
EARPIECE
IN U2
OR J5
R1
RL
8
J6
VP
J13J12R4100 k
J18
J1
VP
GND
TP3
J5
J9
J8
J19
J20
R7
J10 J11
VP
C5 100 nF
100 k
R6
100 k
Shutdown Input
SE/BTL Input
1 k
C
o
R5
TP4
TP5
VP
U1
Audio Input
U2
NCP4896
http://onsemi.com
14
Bottom LayerTop Layer
Figure 34. Demonstration Board for 9−Pin Flip−Chip CSP Device − PCB Layers
Silkscreen Layer
NCP4896
http://onsemi.com
15
BILL OF MATERIAL
Item Part Description Ref
PCB
Footprint
Manufacturer
Manufacturer
Reference
1 NCP4896 Audio Amplifier U1 NCP4896
2 3.5 mm PCB Jack Connector U2 Decelect−Forgos
(Eurosab)
IEM101−3
3 SMD Resistor 20 k R1, R2 0805 Vishnay−Draloric CRCW0805
4 SMD Resistor 100 k R4, R6, R7 0805 Vishnay−Draloric CRCW0805
5 SMD Resistor 1.0 k R5 0805 Vishnay−Draloric CRCW0805
6 Ceramic Capacitor 1.0 F, 16 V, X7R C1, C2, C4 0805 Murata GRM21 Series
GRM21BR71C105KA01L
7 Tantalum Capacitor 47 F, 6.3 V C3 B Size AVX TPS Series
8 Ceramic Capcitor 100 nF, 50 V, X7R C5 0805 Murata GRM21 Series
GRM21BR71H104KA01L
9 Jumper Header Vertical Mount, 2*1, 100 mils J10, J11, J12,
J13, J19, J20
10 Jumper Connector, 400 mils J18
11 I/O Connector. It Can be Plugged by BLZ5.08/2
(Weidmuller Reference)
J1, J5, J6 Weidmuller SL5.08/2/90B
12 SMB Connector J4, J8, J9 Radiall R114665000
13 Test Point TP3, TP4, TP5 Keystone 5000
ORDERING INFORMATION
Device Marking Package Shipping
NCP4896FCT1G MAM 9−Pin Flip−Chip
(Pb−Free)
3000/Tape and Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.

NCP4896FCT1G

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
Audio Amplifiers 1W Audio w/EarPiece Driving Ind. Temp
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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