Datasheet LM4949TL/NOPB - Texas Instruments Audio Amplifiers — Datenblatt
Part Number: LM4949TL/NOPB
Detaillierte Beschreibung
Manufacturer: Texas Instruments
Description: Audio Amplifiers
Docket:
LM4949
www.ti.com SNAS368C SEPTEMBER 2006 REVISED MARCH 2007
LM4949
Stereo Class D Audio Subsystem with OCL Headphone Amplifier
Check for Samples: LM4949
Specifications:
- Audio Load Resistance: 32 Ohm
- Available Set Gain: 18 dB
- Common Mode Rejection Ratio (Min): 64.4 dB (Typ)
- Dual Supply Voltage: 3 V, 5 V
- Input Signal Type: Differential
- Mounting Style: SMD/SMT
- Operating Temperature Range: - 40 C to + 85 C
- Output Power: 2.5 W x 2 at 4 Ohm, 0.19 W x 2 at 16 Ohm
- Output Signal Type: Differential, Single
- Output Type: 2-Channel Stereo
- Package / Case: Micro SMD
- Packaging Type: Reel
- Product: Class-D
- Supply Current: 9.9 mA at 5 V
- Supply Type: Quad
- THD plus Noise: 0.05 %, 0.017 %
- RoHS: Yes