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参数资料
| 型号： | PGA2500IDBRG4 |
| 英文描述： | Digitally Controlled Microphone Preamplifier |
| 中文描述： | 数控麦克风前置放大器 |
| 文件页数： | 2/17页 |
| 文件大小： | 206K |
| 代理商： | PGA2500IDBRG4 |
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SBOS289A NOVEMBER 2003 REVISED DECEMBER 2003
www.ti.com
2
ABSOLUTE MAXIMUM RATINGS
Over operating free-air temperature range unless otherwise noted(1)
PGA2500
+5.5
UNIT
V
Supply Voltage, VA+
Supply Voltage, VA
5.5
V
Supply Voltage, VD
5.5
V
Voltage Difference, VA to VD
Less than 300
mV
Analog input voltage
(VA) 0.3 to (VA+) +0.3
V
Digital input voltage
0.3 to (VA+) + 0.3
V
°
C
°
C
Operating Temperature Range
40 to +85
Storage Temperature Range
(1)Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods
may degrade device reliability. These are stress ratings only, and
functional operation of the device at these or any other conditions
beyond those specified is not implied.
60 to +150
This integrated circuit can be damaged by ESD. Texas
Instruments recommends that all integrated circuits be
handled with appropriate precautions. Failure to observe
proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to
complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could
cause the device not to meet its published specifications.
ORDERING INFORMATION
PRODUCT
PACKAGE-LEAD
PACKAGE
DESIGNATOR(1)
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER
TRANSPORT
MEDIA, QUANTITY
PGA2500IDB
Rails, 48
PGA2500
SSOP-28
DB
40 C to +85 C
PGA2500I
PGA2500IDBR
Tape and Reel, 1000
(1)For the most current specifications and package information, refer to our web site at www.ti.com.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PGA2505 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Digitally-Controlled MICROPHONE PREAMPLIFIER |
| PGA2505EVM | 功能描述:音频 IC 开发工具 PGA2505 Eval Mod RoHS:否 制造商:Texas Instruments 产品:Evaluation Kits 类型:Audio Amplifiers 工具用于评估:TAS5614L 工作电源电压:12 V to 38 V |
| PGA2505IDB | 功能描述:传声器前置放大器 Dig-Controlled Micro phone Preamp RoHS:否 制造商:Texas Instruments 可用增益调整:Digital control, 65 dB to 0 dB 共模抑制比（最小值）: 输入补偿电压: 最大输入电阻:9200 Ohms 最大工作温度:+ 85 C 封装 / 箱体:SSOP-28 封装:Tube |
| PGA2505IDBR | 功能描述:传声器前置放大器 Dig-Controlled Micro phone Preamp RoHS:否 制造商:Texas Instruments 可用增益调整:Digital control, 65 dB to 0 dB 共模抑制比（最小值）: 输入补偿电压: 最大输入电阻:9200 Ohms 最大工作温度:+ 85 C 封装 / 箱体:SSOP-28 封装:Tube |
| PGA256H009B5-2018R | 制造商:FCI 功能描述: |
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