NCP2809BDMR2G ON Semiconductor, NCP2809BDMR2G Datasheet - Page 2

• Manufacturer Part Number: NCP2809BDMR2G
• Description: IC AMP STEREO AUD 135ME MICRO-10
• Manufacturer: ON Semiconductor
• Series: NOCAP™r
• Type: Class ABr

Specifications of NCP2809BDMR2G

• Output Type: Headphones, 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 135mW x 2 @ 16 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Features: Depop, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NCP2809BDMR2G; NCP2809BDMR2GOSTR

AUDIO
AUDIO
INPUT
INPUT
AUDIO
AUDIO
INPUT
INPUT
C
390 nF
390 nF
bypass
V
Figure 1. NCP2809A Typical Application Schematic without Output Coupling Capacitor
C
C
IH
V
I
I
Figure 2. NCP2809A Typical Application Schematic with Output Coupling Capacitor
IH
V
1 mF
390 nF
390 nF
IL
V
1 mF
C
C
IL
I
I
IN_L
BYPASS
IN_R
SHUTDOWN
IN_L
BYPASS
IN_R
SHUTDOWN
(LEFT)
TIP
V
P
1 mF
20 kW
20 kW
V
Figure 3. Typical 3−Wire Headphone Plug
V
BRIDGE
1 mF
P
(RIGHT)
MC
RING
V
BRIDGE
BYPASS
MC
BYPASS
C
20 kW
20 kW
S
C
V
V
V
(NOCAP Configuration)
S
M
P
P
V
V
V
SLEEVE
http://onsemi.com
M
P
P
SHUTDOWN
CONTROL
20 kW
20 kW
SHUTDOWN
CONTROL
-
+
+
-
+
-
20 kW
20 kW
-
+
+
-
+
-
2
OUT_R
OUT_L
OUT_I
REF_I
OUT_R
OUT_L
OUT_I
REF_I
NC
NC
220 mF
220 mF
+
+
C
C
out
out
SLEEVE
RIGHT
HEADPHONE JACK
LEFT
SLEEVE
HEADPHONE JACK
RIGHT
LEFT