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NJW1124 |
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| Part Number | NJW1124 |
| Manufacturer | NJR Corporation |
| Description | The NJW1124 is a Voice Switched Speakerphone Circuit. NJW1124 includes all of functions processing a high quality hands–free speakerphone system, such as the necessary amplifiers ( Microphone , Receiv... |
| Features |
• Operating voltage range • Force to Receive, Transmit, or Idle modes • Mode –watching monitor • Attenuator gain range between Transmit and Receive • Microphone amplifier with mute function • Background noise monitor for each path • Volume control range • 4-point signal sensing • Microphone and Receive Amplifiers pinned out for flexibility • Package Outline 2.9 to 4.5V 52dB 40dB SSOP32 ! PACKAGE OUTLINE NJW1124V ! BLOCK DIAGRAM Microphone C6 R2 100n 5.1k R3 C7 51k 100n MCI MCO R4 51k TLI2 C8 C9 R6 100n 100n 5.1k R5 10k TLI1 TXO LII R7 51k C10 LiO- LiO+ Line Out V+ V+ R1 300k ... |
| Document |
 NJW1124 Data Sheet
PDF 472.61KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | NJW1128 |
NJR Corporation |
Voice Switched Speakerphone Circuit |
|
| 2 | NJW1102 |
New Japan Radio |
DOLBY PRO LOGIC SURROUND DECODER |
|
| 3 | NJW1102A |
New Japan Radio |
DOLBY PRO LOGIC SURROUND DECODER |
|
| 4 | NJW1103 |
New Japan Radio |
DOLBY PRO LOGIC SURROUND DECODER |
|
| 5 | NJW1104 |
New Japan Radio |
DOLBY PRO LOGIC SURROUND DECODER |
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