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ES9219C 数据表(PDF) 32 Page - ESS Technology,Inc

部件名 ES9219C
功能描述  32-bit Stereo Low Power DAC with Headphone Amplifier, Analog Volume Control, and Output Switch
PDF  67 Pages
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制造商  ESS [ESS Technology,Inc]
网页  http://www.esstech.com
标志 ESS - ESS Technology,Inc

ES9219C 数据表(HTML) 32 Page - ESS Technology,Inc

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ES9219 Datasheet
February 27, 2020
CONFIDENTIAL ADVANCE INFORMATION 1.0.4
ESS TECHNOLOGY, INC. 237 South Hillview Drive, Milpitas, CA 95035, USA Tel (408) 643-8800 • Fax (408) 643-8801
32
Device Register Map
Address
(Hex)
Address
(Dec)
Register
7
6
5
4
3
2
1
0
0x0
0
SYSTEM
REGISTERS
OSC_DRV
CLK_GEAR
RESERVED
SOFT_RESET
0x1
1
INPUT SELECTION
SERIAL_LENGTH
SERIAL_MODE
AUTO_SELECT
INPUT_SELECT
0x2
2
MIXING AND
AUTOMUTE
CONFIGURATION
AUTOMUTE_CONFIG
ANALOG_AU
TOMUTE
AUTOMUTE_TI
MER_FAST
CH2_MIX_SEL
CH1_MIX_SEL
0x3
3
ANALOG VOLUME
CONTROL
RESERVED
RESERVED
ANALOG_VOLUME_MAIN
0x4
4
AUTOMUTE TIME
AUTOMUTE_TIME
0x5
5
AUTOMUTE LEVEL
RESERVED
AUTOMUTE_LEVEL
0x6
6
DOP AND VOLUME
RAMP RATE
RESERVED
DOP_ENABL
E
VOLUME_RATE
0x7
7
FILTER SHAPE
AND SYSTEM
MUTE
FILTER_SHAPE
RESERVED
BYPASS_OS
F
RESERVED
MUTE
0x8
8
GPIO1-2
CONFIGURATION
GPIO2_CFG
GPIO1_CFG
0x9
9
RESERVED
RESERVED
0xA
10
MASTER MODE
AND SYNC
CONFIGURATION
MASTER_M
ODE
MASTER_DIV
128fs_MODE
LOCK_SPEED
0xB
11
ANALOG SWAP
OC_SD_EN
OC_SD_GAIN
RESERVED
0xC
12
DPLL BANDWIDTH
DPLL_BW_SERIAL
DPLL_BW_DSD
0xD
13
THD BYPASS &
MONO MODE
RESERVED
BYPASS
_THD
RESERVED
MONO_MODE
RESERVED
0xE
14
SOFT START
CONFIGURATION
SOFT_STAR
T
RESERV
ED
SOFT_START
_TYPE
SOFT_START_TIME
0xF-
0x10
15-16
VOLUME
CONTROL
VOLUME_2
0x11-
0x14
17-20
MASTER TRIM
MASTER_TRIM
0x15
21
GPIO INPUT
SELECTION
GPIO_INPUT_SEL2
GPIO_INPUT_SEL1
RESERVED
0x16-
0x17
22-23
THD
COMPENSATION
C2
THD_COMP_C2
0x18-
0x19
24
THD
COMPENSATION
C3
THD_COMP_C3
0x1A
26
CHARGE PUMP
SOFT START
DELAY
CP_SS_DELAY
0x1B
27
GENERAL
CONFIGURATION
ASRC_EN
RESERVED
CH1_VOLUM
E
RESERVED
0x1C
28
RESERVED
RESERVED
0x1D
29
GPIO
CONFIGURATION
AND AUTO CLOCK
GEAR
INVERT_GPIO
RESERVED
AUTO_CLK_
GEAR
MAX_CLK_GEAR
0x1E
30
CHARGE PUMP
CLOCK
CP_CLK_DIV
0x1F
31
CHARGE PUMP
CLOCK
CP_CLK_SEL
CP_CLK_EN
CP_CLK_DIV
0x20
32
AMPLIFIER
CONFIGURATION
AMP_PDB
_SS
RESERVE
D
RESERVED
AMP_MODE_GPIO
RESERVED
0x21
33
INTERRUPT MASK
OCR_SD_M
ASK
OCL_SD
_MASK
OCR_MASK
OCL_MASK
AUTOMUTE
_MASK
LOCK_MASK
0x22-
0x26
34-37
PROGRAMMABLE
NCO
NCO_NUM
0x26
38
I/O WEAK
KEEPERS
RESERVED
0x27
39
reserved
RESERVED
0x28
40
PROGRAMMABLE
FIR RAM ADDRESS
COEFF_STA
GE
COEFF_ADDR



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