参数资料
| 型号： | AS2524-T |
| 厂商： | ams |
| 文件页数： | 5/20页 |
| 文件大小： | 0K |
| 描述： | IC LINE INTERFACE/SPKRPH 28-SOIC |
| 标准包装： | 1,500 |
| 系列： | * |
Data Sheet AS2523, AS2524, AS2524B
austriamicrosystems
Revision 1.13
Page 12 of 19
Tone mode
This mode is used to send DTMF and FSK data to the line.
Speech mode is Tone mode (M1-M2;M3-M4 muted, Rx path muted, RO and LO active)
Parameter
AS2524
AS2524B
LI Voltage
4.5V
LLC
No LLC
LLC high (45mA to 75mA)
Tone TX-Gain
+14dB
Confidence tone
level
-36dB@Ro –15dB@Lo
relative to Pin LS
-36dB@Ro –15dB@Lo
relative to Pin LS
Loudhearing AS2524 and AS2524B (feature only available as DIE)
Speech mode is Loudhearing (M3-M4, RO active; LO activated).
Loudhearing can be activated via a bond-option (see document “AS2523/24 Delivery as Dice”).
Parameter
AS2524
AS2524B
LI Voltage
4.5V
LLC
No LLC
LLC high (45mA to 75mA)
TX-Gain
+37dB
+43dB
RX-Gain
+7.5dB
Tone
Off
Slow_rec
On
RECV pin
Deactivated
Highpass
2000kHz (10nF from TXO->TXV)
Voice switching speed
120ms/6dB
RX-Offset
300mV
Electrical characteristics
Electrical characteristics are measured with the Test Circuit
application. Typical mean values will not be tested.
Absolute maximum ratings
Positive Supply Voltage
-0.3V <= VDD <= 7V
Input Current
+/- 25mA
Input Voltage (LS)
-0.3V <= Vin <= 12V
Input Voltage (LI, CS)
-0.3V <= Vin <= 8V
Input Voltage (STB, RI)
-2V <= Vin <= VDD+0.3V
Digital Input Voltage
-0.3V <= Vin <= VDD+0.3V
Electrostatic Discharge (HBM 1.5k-100pF)
+/- 1000V
Storage Temperature
-65°C to +125°C
Recommended operating conditions
Supply Voltage (generated internally)
3V <= VDD <= 5V
Operating Temperature
-25°C to +70°C
ams
AG
Technical
content
still
valid
相关PDF资料 |
PDF描述 |
|---|---|
| AS2524 | IC LINE INTERFACE/SPKRPH 28-SOIC |
| AS2533 | IC TELEPHONE CMOS MULTIFU 28SOIC |
| AS2536 | IC TELEPHONE CMOS MULTIFU 28SOIC |
| AS2540-T | IC TELEPHONE CMOS MULTIFU 28SOIC |
| AS8002-AQFP | IC CURRENT MEASURE SOLAR 16VQFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS2524TT | 功能描述:AS2524 T SOIC28 LF T&RDP 制造商:ams 系列:* 包装:剪切带（CT） 零件状态:在售 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商器件封装:28-SOIC 标准包装:1 |
| AS2525 | 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:Single-Chip Handsfree Phone CMOS Integrated Circuit |
| AS2525 DB | 功能描述:AS2525 - Telecom Evaluation Board 制造商:ams 系列:- 零件状态:停产 主要用途:电信 嵌入式:- 使用的 IC/零件:AS2525 主要属性:- 辅助属性:- 所含物品:板 标准包装:1 |
| AS2525_1 | 制造商:AMSCO 制造商全称:austriamicrosystems AG 功能描述:Single-Chip Handsfree Phone CMOS Integrated Circuit |
| AS2525B | 功能描述:电信线路管理 IC RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray |
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