AK5371AVQP AKM Semiconductor Inc, AK5371AVQP Datasheet - Page 15

IC ADC STER W/USB 16BIT 48LQFP

AK5371AVQP

Manufacturer Part Number
AK5371AVQP
Description
IC ADC STER W/USB 16BIT 48LQFP
Manufacturer
AKM Semiconductor Inc
Type
ADCr
Datasheet

Specifications of AK5371AVQP

Resolution (bits)
16 b
Sampling Rate (per Second)
8k ~ 48k
Data Interface
USB
Voltage Supply Source
Analog and Digital
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-LFQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
974-1030

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AK5371AVQP
Manufacturer:
MICRON
Quantity:
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Part Number:
AK5371AVQP
Manufacturer:
AKM Semiconductor Inc
Quantity:
10 000
1 Device descriptor
2 Configuration Descriptor
The configuration block consists of a configuration descriptor followed by interface, endpoint, and class-specific
descriptors.
Offset
3 Interface Descriptor
3.1 Standard Audio Control Interface descriptor
3.1.1 This descriptor describes a standard interface which includes USB class code and the index to class-specific
information.
MS0546-E-01
Offset
Offset
10
12
14
15
16
17
0
1
2
4
5
6
7
8
0
1
2
4
5
6
7
8
0
1
2
3
4
5
6
7
8
Field
bLength
bDescriptorType
bcdUSB
bDeviceClass
bDeviceSubClass
bDeviceProtocol
bMaxPacketSize0
idVendor
iManufacturer
iProduct
iSerialNumber
bNumConfigurations
idProduct
bcdDevice
Field
bLength
bDescriptorType
wTotalLength
bNumInterfaces
bConfigurationValue
iConfiguration
bmAttributes
MaxPower
Field
bLength
bDescriptorType
bInterfaceNumber
bAlternateSetting
bNumEndpoints
bInterfaceClass
bInterfaceSubclass
bInterfaceProtocol
iInterface
AK5371A Descriptors Specification
Size
Size
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
2
1
Size
1
1
2
1
1
1
1
1
Value
0x09
0x04
0x00
0x00
0x00
0x01
0x01
0x00
0x00
Value
0x12
0x01
0x0110
0x00
0x00
0x00
0x08
0x0556
0x0002
0x0001
0x01
0x02
0x00
0x01
Value
0x09
0x02
0x00B1
0x02
0x01
0x00
0x80
0x2D
Description
Size of this descriptor in bytes
DEVICE descriptor
1.10 – current revision of USB spec.
Device defined at Interface level
Unused
Unused
8 bytes
AKM’s Vendor ID
00 means Audio Product, 02 is AKMproduct ID ,
Device release code
“AKM”
“AK5371”
Unused
One configuration
- 15 -
Description
Size of this descriptor
CONFIGURATION descriptor
Length of entire configuration block
Total 177 bytes including this interface
descriptor.
Two interfaces
Index of this configuration
Null string
Bus Powered Device
Power consumption: 90mA
Description
Size of this descriptor
INTERFACE descriptor
Index of this interface
Index of this setting
Endpoint 0
AUDIO
AUDIO_CONTROL
Unused
null string
2008/11

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