LM49150TLEVAL National Semiconductor, LM49150TLEVAL Datasheet - Page 19

• Manufacturer Part Number: LM49150TLEVAL
• Description: BOARD EVAL FOR LM49150 MICROSMD
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM49150TLEVAL

• Amplifier Type: Class D
• Output Type: 1-Channel (Mono) with Stereo Headphones
• Max Output Power X Channels @ Load: 2.1W x 1 @ 4 Ohm; 42mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM49150
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

HP_Gain2
LS_GAIN
0
0
0
0
1
1
1
1
Bit
TABLE 6. Output Gain Control (Loudspeaker)
TABLE 7. Headphone Output Gain Setting
HP_Gain1
0
0
1
1
0
0
1
1
Value
0
1
19
HP_Gain0
0
1
0
1
0
1
0
1
Gain (dB)
Gain (dB)
+12
+6
–1.2
–2.5
–4.0
–6.0
–8.5
–12
–18
0
www.national.com