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MAX4060

Description
1 CHANNEL, AUDIO PREAMPLIFIER, DSO8
Categorysemiconductor    Other integrated circuit (IC)   
File Size326KB,16 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Download Datasheet Parametric Compare View All

MAX4060 Overview

1 CHANNEL, AUDIO PREAMPLIFIER, DSO8

MAX4060 Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals8
Maximum operating temperature85 Cel
Minimum operating temperature-40 Cel
Maximum supply/operating voltage5.5 V
Minimum supply/operating voltage4.5 V
Rated bandwidth22 kHz
Processing package description3 × 3 MM, 0.80 MM HEIGHT, TQFN-8
stateACTIVE
CraftsmanshipBICMOS
packaging shapeSQUARE
Package SizeSMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH
surface mountYes
Terminal formNO
Terminal spacing0.6500 mm
terminal coatingtin lead
Terminal locationpair
Packaging MaterialsUNSPECIFIED
Temperature levelINDUSTRIAL
Gain20 dB
Consumer IC Typeaudio amplifier
Number of channels1
19-2408; Rev 3; 4/11
Differential Microphone Preamplifiers with
Internal Bias and Complete Shutdown
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 0.3µA 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 µMAX
®
packages.
The MAX4062 is available in a 10-pin µMAX package.
o
o
o
o
o
o
o
o
o
o
o
o
Features
2.4V to 5.5V Single-Supply Operation
Adjustable Gain or Fixed-Gain Options
High PSRR (86dB at 1kHz)
High CMRR (70dB at 1kHz)
Low Input-Referred Noise
Integrated Microphone Bias
750µA Supply Current
0.3µA Shutdown Current
±4kV ESD Protection (AUX_IN)
Rail-to-Rail Outputs
THD+N: 0.04% at 1kHz
Available in Space-Saving Packages
8-Pin TDFN (MAX4060/MAX4061)
8-Pin
µMAX
(MAX4060/MAX4061)
10-Pin
µMAX
(MAX4062)
MAX4060/MAX4061/MAX4062
Typical Operating Circuit
2.4V TO 5.5V
BIAS
4
V
CC
Applications
Notebook Audio
Systems
Tablet PCs
PDA Audio Systems
USB Audio Peripherals
AES-42-Compliant
Microphones
Signal Conditioning
MAX4060
8 AUX_IN
x10
INT/AUX 1
Ordering Information
PART
MAX4060ETA+
MAX4060EUA+
MAX4061ETA+
MAX4061EUA+
MAX4062EUB+
TEMP
RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
8 TDFN-EP*
8 µMAX
8 TDFN-EP*
8 µMAX
10 µMAX
TOP
MARK
ABY
ABZ
V
BIAS
GND
x10
6 IN-
5 IN+
BIAS
OUT 2
BIAS
BIAS
3
*EP
= Exposed pad.
+Denotes
a lead(Pb)-free/RoHS-compliant package.
Pin Configurations and Selector Guide appear at end of
data sheet.
µMAX is a registered trademark of Maxim Integrated Products, Inc.
7
________________________________________________________________
Maxim Integrated Products
1
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.

MAX4060 Related Products

MAX4060 MAX4060ETA MAX4060_11 MAX4061ETA MAX4060EUA MAX4061EUA
Description 1 CHANNEL, AUDIO PREAMPLIFIER, DSO8 1 CHANNEL, AUDIO PREAMPLIFIER, DSO8 1 CHANNEL, AUDIO PREAMPLIFIER, DSO8 1 CHANNEL, AUDIO PREAMPLIFIER, DSO8 1 CHANNEL, AUDIO PREAMPLIFIER, DSO8 1 CHANNEL, AUDIO PREAMPLIFIER, PDSO8
Number of functions 1 1 1 1 1 1
Number of terminals 8 8 8 8 8 8
Maximum operating temperature 85 Cel 85 °C 85 Cel 85 °C 85 °C 85 °C
Minimum operating temperature -40 Cel -40 °C -40 Cel -40 °C -40 °C -40 °C
surface mount Yes YES Yes YES YES YES
Terminal form NO NO LEAD NO NO LEAD GULL WING GULL WING
Terminal location pair DUAL pair DUAL DUAL DUAL
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Number of channels 1 1 1 1 1 1
Gain 20 dB 20 dB 20 dB - 20 dB -
Is it lead-free? - Contains lead - Contains lead Contains lead Contains lead
Is it Rohs certified? - incompatible - incompatible incompatible incompatible
Parts packaging code - QFN - QFN SOIC SOIC
package instruction - 3 X 3 MM, 0.80 MM HEIGHT, TQFN-8 - 3 X 3 MM, 0.80 MM HEIGHT, TQFN-8 MICRO MAX PACKAGE-8 MICRO MAX PACKAGE-8
Contacts - 8 - 8 8 8
Reach Compliance Code - _compli - _compli _compli _compli
ECCN code - EAR99 - EAR99 EAR99 EAR99
Nominal bandwidth - 22 kHz - 22 kHz 22 kHz 22 kHz
Commercial integrated circuit types - AUDIO PREAMPLIFIER - AUDIO PREAMPLIFIER AUDIO PREAMPLIFIER AUDIO PREAMPLIFIER
JESD-30 code - S-XDSO-N8 - S-XDSO-N8 S-PDSO-G8 S-PDSO-G8
JESD-609 code - e0 - e0 e0 e0
length - 3 mm - 3 mm 3 mm 3 mm
Humidity sensitivity level - 1 - 1 1 1
Package body material - UNSPECIFIED - UNSPECIFIED PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - HVSSON - HVSSON TSSOP TSSOP
Package shape - SQUARE - SQUARE SQUARE SQUARE
Package form - SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH - SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) - 240 - 240 240 240
Certification status - Not Qualified - Not Qualified Not Qualified Not Qualified
Maximum seat height - 0.8 mm - 0.8 mm 1.1 mm 1.1 mm
Maximum supply voltage (Vsup) - 5.5 V - 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) - 4.5 V - 2.4 V 4.5 V 2.4 V
technology - BICMOS - BICMOS BICMOS BICMOS
Terminal surface - Tin/Lead (Sn85Pb15) - Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15)
Terminal pitch - 0.65 mm - 0.65 mm 0.65 mm 0.65 mm
Maximum time at peak reflow temperature - 20 - 20 20 20
width - 3 mm - 3 mm 3 mm 3 mm
Base Number Matches - 1 - 1 1 1
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