NCP2890AFCT2G ON Semiconductor, NCP2890AFCT2G Datasheet - Page 2

• Manufacturer Part Number: NCP2890AFCT2G
• Description: IC AMP AUDIO POWER 1W 9-FLIPCHIP
• Manufacturer: ON Semiconductor
• Type: Class ABr

Specifications of NCP2890AFCT2G

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1.08W x 1 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Features: Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 9-FlipChip
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono
• Output Power (typ): 1.08x1@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.04%%
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 650mW
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 75dB
• Single Supply Voltage (min): 2.2V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 9
• Package Type: Flip-Chip
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NCP2890AFCT2G; NCP2890AFCT2GOSTR

AUDIO
AUDIO
INPUT
INPUT
+
−
Figure 1. Typical Audio Amplifier Application Circuit with Single Ended Input
Figure 2. Typical Audio Amplifier Application Circuit with a Differential Input
390 nF
390 nF
390 nF
Ci
Ci
Ci
VIH
VIH
C
C
20 kW
20 kW
20 kW
bypass
bypass
20 kW
Ri
Ri
Ri
VIL
VIL
This device contains 671 active transistors and 1899 MOS gates.
1 mF
Rf
1 mF
BYPASS
SHUTDOWN
BYPASS
SHUTDOWN
INM
INM
INP
INP
VM_P
VM_P
NCP2890, NCV2890
300 kW
300 kW
300 kW
300 kW
http://onsemi.com
20 kW
20 kW
Rf
Rf
V
V
p
p
2
Cs
Cs
SHUTDOWN
SHUTDOWN
CONTROL
CONTROL
−
+
−
+
−
+
−
+
V
V
1 mF
1 mF
p
p
V
V
p
p
R1
20 kW
R2
20 kW
R1
20 kW
R2
20 kW
VM
VM
OUTB
OUTB
OUTA
OUTA
8W
8W