MAX98090AETL+ Maxim Integrated, MAX98090AETL+ Datasheet - Page 123

• Manufacturer Part Number: MAX98090AETL+
• Description: Interface - CODECs 5V 130mW Stereo Headphone Amp
• Manufacturer: Maxim Integrated

Specifications of MAX98090AETL+

• Rohs: yes

MAX98090
Table 53. Dynamic Range Control (DRC) Timing Register
Table 54. Dynamic Range Control (DRC) Gain Configuration Register
Table 55. Dynamic Range Control (DRC) Compressor Register
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BIT
BIT
BIT
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
DRCCMP[2:0]
DRCTHC[4:0]
DRCG[4:0]
DRCRLS[2:0]
DRCATK[2:0]
ADDRESS: 0x36
ADDRESS: 0x34
NAME
NAME
DRCEN
ADDRESS: 0x33
NAME
—
—
—
—
TYPE
TYPE
R/W
R/W
R/W
—
—
—
TYPE
R/W
R/W
R/W
R/W
R/W
R/W
R/W
—
POR
POR
—
—
—
0
0
0
0
0
0
0
0
0
0
0
0
0
POR
—
0
0
0
0
0
0
0
PLAYBACK DRC Make-Up Gain Configuration
PLAYBACK DRC Compression Threshold Configuration
PLAYBACK DRC Compression Ratio Configuration
0x0: +0dB
0x1: +1dB
0x2: +2dB
0x3: +3dB
0x0: 1:1
0x1: 1.5:1
0x2: 2:1
0x00: 0
0x01: -1dB
0x02: -2dB
0x03: -3dB
0x04: -4dB
0x05: -5dB
0x06: -6dB
0x07: -7dB
PLAYBACK DRC Enable
PLAYBACK DRC Release Time Configuration (12dB Relative to Threshold)
PLAYBACK DRC Attack Time Configuration (12dB Relative to Threshold)
0: DRC disabled.
1: DRC enabled.
0x0: 8s
0x1: 4s
0x0: 0.125ms
0x1: 0.25ms
0x3: 4:1
0x4: INF:1
0x5–0x7: Reserved
0x4: +4dB
0x5: +5dB
0x6: +6dB
0x7: +7dB
0x08: -8dB
0x09: -9dB
0x0A: -10dB
0x0B: -11dB
0x0C: -12dB
0x0D: -13dB
0x0E: -14dB
0x0F: -15dB
Ultra-Low Power Stereo Audio Codec
0x2: 2s
0x3: 1s
0x2: 1.25ms
0x3: 2.5ms
DESCRIPTION
DESCRIPTION
DESCRIPTION
—
—
—
0x8: +8dB
0x9: +9dB
0xA: +10dB
0xB: +11dB
0x10: -16dB
0x11: -17dB
0x12: -18dB
0x13: -19dB
0x14: -20dB
0x15: -21dB
0x16: -22dB
0x17: -23dB
—
0x4: 0.5s
0x5: 0.25s
0x4: 6.25ms
0x5: 12.5ms
Maxim Integrated │ 123
0xC: +12dB
0xD: reserved
0xE: reserved
0xF: reserved
0x18: -24dB
0x19: -25dB
0x1A: -26dB
0x1B: -27dB
0x1C: -28dB
0x1D: -29dB
0x1E: -30dB
0x1F: -31dB
0x6: 0.125s
0x7: 0.0625s
0x6: 25ms
0x7: 50ms