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| 型号： | MAX4063ETE+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 8/14页 |
| 文件大小： | 0K |
| 描述： | IC PREAMP AUDIO STER AB 16TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 75 |
| 类型： | AB 类 |
| 输出类型： | 2 通道（立体声） |
| 电源电压： | 2.4 V ~ 5.5 V |
| 特点： | 差分输入，麦克风，关机 |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | 16-TQFN-EP（4x4） |
| 封装/外壳： | 16-WQFN 裸露焊盘 |
| 包装： | 管件 |
MAX4063
Differential Microphone Preamplifier with
Internal Bias and Complete Shutdown
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 3V, VGND = 0V, VSHDN = VCC, VINT/AUX = 0V, RG = 11.11k, RL = 100k
to 1.5V, RBIAS = ∞, VOUT is measured between
OUT and OUT. TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Notes 1 and 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
AUXILIARY INPUT (
INT/AUX = VCC)
Small-Signal Bandwidth
BW-3dB
230
kHz
Input Resistance
RIN
100
k
Input Noise-Voltage Density
en
f = 1kHz
200
nV/
√Hz
RMS Output Noise Voltage
VNRMS
BW = 22Hz to 22kHz
620
VRMS
Total Harmonic Distortion Plus Noise
THD+N
f = 1kHz, BW = 22Hz to 22kHz
0.007
%
TA = +25°C
80
100
Power-Supply Rejection Ratio
PSRR
TA = TMIN - TMAX
72
dB
Voltage Gain
AVAUX
VOUT = 0.7VRMS
-19.5
-20
-20.5
V/V
BIAS OUTPUT
Output Voltage
VOUT
IBIAS = 0.5mA to GND
2
2.2
V
Output Resistance
ROUT
IBIAS = 0.5mA to GND
16
30
Output Noise Voltage
VNRMS
IBIAS = 0.5mA to GND, BW = 22Hz to 22kHz
20
VRMS
IBIAS = 0.5mA to GND, VCC = 2.4V to 5.5V
60
74
Power-Supply Rejection Ratio
PSRR
IBIAS = 0.5mA, VCC = 3V + 100mVP-P,
f = 1kHz
71
dB
DIGITAL INPUTS (
SHDN and INT/AUX)
Input Leakage Current
IIN
VIN = 0V or VCC
±1A
Input Voltage High
VINH
0.7 VCC
V
Input Voltage Low
VINL
0.3 VCC
V
Shutdown Enable Time
tON
10
s
Shutdown Disable Time
tOFF
10
s
Note 1: All specifications are 100% tested at TA = +25
°C. Specification limits over temperature (TA = TMIN to TMAX) are guaranteed
by design, not production tested.
Note 2: MAX4063 requires a 1F capacitor from BIAS to ground and a 10pF capacitor from ADJ to OUT.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4063ETE+ | 功能描述:传声器前置放大器 Differential Mic Preamplifier 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 |
| MAX4063ETE+T | 功能描述:传声器前置放大器 Differential Mic Preamplifier 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 |
| MAX4063ETE-T | 功能描述:传声器前置放大器 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 |
| MAX4063EUD | 制造商:Maxim Integrated Products 功能描述:DIFFERENTIAL MICROPHONE PREAMPLIFIER WITH INT - Rail/Tube |
| MAX4063EUD+ | 功能描述:传声器前置放大器 Integrated Circuits (ICs) 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 |
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