NCP2990FCT2G ON Semiconductor, NCP2990FCT2G Datasheet - Page 2

• Manufacturer Part Number: NCP2990FCT2G
• Description: IC PWR AMP AUDIO 1.3W 9-CSP
• Manufacturer: ON Semiconductor
• Type: Class ABr

Specifications of NCP2990FCT2G

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1.3W x 1 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Features: Depop, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 9-FlipChip
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono
• Output Power (typ): 1.2x1@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.04@4Ohm@0.32W%
• 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: 80dB
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AUDIO
INPUT
Figure 1. Typical Audio Amplifier Application Circuit with Single Ended Input
47 nF
Ci
VIH
C
20 kW
bypass
Ri
VIL
1 mF
BYPASS
SHUTDOWN
INM
INP
VM_P
http://onsemi.com
20 kW
Rf
NCP2990
V
p
2
Cs
SHUTDOWN
CONTROL
−
+
−
+
V
1 mF
p
V
p
R1
20 kW
R2
20 kW
VM
OUTB
OUTA
8W