AK2301, AK2301A, AK2302 Selling Leads, Datasheet
MFG:AKM Package Cooled:TSSOP D/C:04+
AK2301, AK2301A, AK2302 Datasheet download
Part Number: AK2301
MFG: AKM
Package Cooled: TSSOP
D/C: 04+
AK2301, AK2301A, AK2302
- Table of contents:
Info of AK2301
Info of AK2301A
Info of AK2302
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About AK2301A
PDF/DataSheet Download
Datasheet: AK2301A
File Size: 161893 KB
Manufacturer: AKM [Asahi Kasei Microsystems]
Download : Click here to Download
About AK2301A
PDF/DataSheet Download
Datasheet: AK2301A
File Size: 161893 KB
Manufacturer: AKM [Asahi Kasei Microsystems]
Download : Click here to Download
About AK2302
PDF/DataSheet Download
Datasheet: AK2302
File Size: 500294 KB
Manufacturer: AKM [Asahi Kasei Microsystems]
Download : Click here to Download
AK2301 Parameters
- Monolithic Dual CODEC/Filter
- Separate frame sync at each channel
- Compliant with AT&T and CCITT recommendations
- A-law/µ-law selectable
- Operational amplifiers for gain adjustment
- Gain variation: less than ±0.15dB
- Single +5V operation
- Low power consumption (60mW typical)
- Good idle channel noise (10dBrnC0 maximum)
- 24-pin VSOP package
- Evaluation Board: AKD2302
AK2301 General Description
Dual PCM Codec
AK2301 Features
- Monolithic Dual CODEC/Filter
- Separate frame sync at each channel
- Compliant with AT&T and CCITT recommendations
- A-law/µ-law selectable
- Operational amplifiers for gain adjustment
- Gain variation: less than ±0.15dB
- Single +5V operation
- Low power consumption (60mW typical)
- Good idle channel noise (10dBrnC0 maximum)
- 24-pin VSOP package
- Evaluation Board: AKD2302
AK2301 Typical Application
AK2302 Datasheet
AK2301A General Description
The AK2301A is a single channel PCM CODEC for speech processing 8kHz sampling PCM data by DSP. The AK2301A interfaces with 14bit linear data (16bit format).
It includes Band limiting filter, A/D and D/A converter, and universal op-amps for construction of the output filter. All functions are provided in small 24pin VSOP package and it is good for reducing the mounting space.
It includes Band limiting filter, A/D and D/A converter, and universal op-amps for construction of the output filter. All functions are provided in small 24pin VSOP package and it is good for reducing the mounting space.
AK2301A Maximum Ratings
| Parameter |
Symbol |
Min |
Max |
Units |
| Power supply voltage Analog/Digital power supply |
VDD |
-0.3 |
4.6 |
V |
| Digital input voltage |
VTD |
-0.3 |
VDD+0.3 |
V |
| Analog input voltage |
VTA |
-0.3 |
VDD+0.3 |
V |
| Input current (except power supply pins) |
IIN |
-10 |
10 |
mA |
| Storage temperature |
Tstg |
-55 |
125 |
Normal operation is not guranteed at these extermes.
AK2301A Features
- Single PCM CODEC and filtering systems
- Mute function
- PCM interface; 14bits linear data
(16bit format, serial interface)
- Long Frame / Short Frame are selected automatically
- PCM data rate
256kHz/512kHz
- Op-Amp for the external gain adjustment
- Dual universal op-amps
- Single power supply voltage
+3.3±0.3V
- Low power consumption
- Small package
- Mute function
- PCM interface; 14bits linear data
(16bit format, serial interface)
- Long Frame / Short Frame are selected automatically
- PCM data rate
256kHz/512kHz
- Op-Amp for the external gain adjustment
- Dual universal op-amps
- Single power supply voltage
+3.3±0.3V
- Low power consumption
- Small package
AK2302 Parameters
- Monolithic Dual CODEC/Filter
- Separate frame sync at each channel
- Compliant with AT&T and CCITT recommendations
- A-law/µ-law selectable
- Operational amplifiers for gain adjustment
- Gain variation: less than ±0.15dB
- Single +5V operation
- Low power consumption (60mW typical)
- Good idle channel noise (10dBrnC0 maximum)
- 24-pin VSOP package
- Evaluation Board: AKD2302
AK2302 General Description
Dual PCM Codec
AK2302 Features
- Monolithic Dual CODEC/Filter
- Separate frame sync at each channel
- Compliant with AT&T and CCITT recommendations
- A-law/µ-law selectable
- Operational amplifiers for gain adjustment
- Gain variation: less than ±0.15dB
- Single +5V operation
- Low power consumption (60mW typical)
- Good idle channel noise (10dBrnC0 maximum)
- 24-pin VSOP package
- Evaluation Board: AKD2302
AK2302 Typical Application
AK2302 Datasheet
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