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參數(shù)資料
| 型號(hào)： | MAX4061ETA+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PREAMP AUDIO MONO AB 8TDFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | AB 類 |
| 輸出類型： | 1-通道（單聲道） |
| 電源電壓： | 2.4 V ~ 5.5 V |
| 特點(diǎn)： | 差分輸入，麥克風(fēng)，關(guān)機(jī) |
| 安裝類型： | 表面貼裝 |
| 供應(yīng)商設(shè)備封裝： | 8-TDFN-EP（3x3） |
| 封裝/外殼： | 8-WDFN 裸露焊盤 |
| 包裝： | 帶卷 (TR) |
General Description
The MAX4060/MAX4061/MAX4062 are differential-input
microphone preamplifiers optimized for notebook and
PDA audio systems. These devices feature adjustable
gain with excellent power-supply rejection and com-
mon-mode rejection ratios, making them ideal for low-
noise applications in portable audio systems.
The MAX4060/MAX4062 are capable of switching their
output between the differential input and a single-
ended auxiliary microphone amplifier input. In addition,
the MAX4060/MAX4062 have a low-noise microphone
bias generator. The differential gain of the
MAX4061/MAX4062 is set with a single resistor. The
MAX4060 has a fixed gain of 10V/V and is PC99/2001
compliant. The MAX4061 includes a complete shut-
down mode. In shutdown, the supply current is
reduced to 0.3A and the current to the microphone
bias is cut off for ultimate power savings.
The MAX4060 operates from a 4.5V to 5.5V single sup-
ply and the MAX4061/MAX4062 operate from 2.4V to
5.5V. All devices are specified over the extended oper-
ating temperature range, -40°C to +85°C. The
MAX4060/MAX4061 are available in tiny 8-pin TDFN
(3mm x 3mm x 0.8mm) and 8-pin MAX packages.
The MAX4062 is available in a 10-pin MAX package.
Applications
Features
o 2.4V to 5.5V Single-Supply Operation
o Adjustable Gain or Fixed-Gain Options
o High PSRR (86dB at 1kHz)
o High CMRR (70dB at 1kHz)
o Low Input-Referred Noise
o Integrated Microphone Bias
o 750A Supply Current
o 0.3A Shutdown Current
o ±4kV ESD Protection (AUX_IN)
o Rail-to-Rail Outputs
o THD+N: 0.04% at 1kHz
o Available in Space-Saving Packages
8-Pin TDFN (MAX4060/MAX4061)
8-Pin MAX (MAX4060/MAX4061)
10-Pin MAX (MAX4062)
MAX4060/MAX4061/MAX4062
Differential Microphone Preamplifiers with
Internal Bias and Complete Shutdown
________________________________________________________________
Maxim Integrated Products
1
BIAS
AUX_IN
8
IN-
IN+
6
5
4
VCC
2.4V TO 5.5V
MAX4060
INT/AUX 1
OUT 2
GND
7
BIAS
3
VBIAS
x10
BIAS
x10
Typical Operating Circuit
Ordering Information
19-2408; Rev 3; 4/11
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
Pin Configurations and Selector Guide appear at end of
data sheet.
*
EP = Exposed pad.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
MAX is a registered trademark of Maxim Integrated Products, Inc.
Notebook Audio
Systems
Tablet PCs
PDA Audio Systems
USB Audio Peripherals
AES-42-Compliant
Microphones
Signal Conditioning
PART
TEMP
RANGE
PIN-
PACKAGE
TOP
MARK
MAX4060ETA+
-40°C to +85°C
8 TDFN-EP*
ABY
MAX4060EUA+
-40°C to +85°C
8 MAX
—
MAX4061ETA+
-40°C to +85°C
8 TDFN-EP*
ABZ
MAX4061EUA+
-40°C to +85°C
8 MAX
—
MAX4062EUB+
-40°C to +85°C
10 MAX
—
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4061EUA | 制造商:Maxim Integrated Products 功能描述:DIFFERENTIAL MICROPHONE PREAMPLIFIERS WITH IN - Bulk |
| MAX4061EUA+ | 制造商:Maxim Integrated Products 功能描述:AUD AMP MCRPH 1CH MONO CLS-AB 8PIN UMAX - Rail/Tube |
| MAX4061EUA+T | 制造商:Maxim Integrated Products 功能描述:AUD AMP MCRPH 1CH MONO CLS-AB 8PIN UMAX - Tape and Reel |
| MAX4062 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Differential Microphone Preamplifiers with Internal Bias and Complete Shutdown |
| MAX4062EUB | 功能描述:傳聲器前置放大器 RoHS:否 制造商:Texas Instruments 可用增益調(diào)整:Digital control, 65 dB to 0 dB 共模抑制比（最小值）: 輸入補(bǔ)償電壓: 最大輸入電阻:9200 Ohms 最大工作溫度:+ 85 C 封裝 / 箱體:SSOP-28 封裝:Tube |
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