Rainbow Electronics MAX4165_MAX4169 - Manual

General Description
The MAX4165–MAX4169 family of operational ampli-
fiers combines excellent DC accuracy with high output
current drive, single-supply operation, and Rail-to-Rail
®
inputs and outputs. These devices operate from a sin-
gle +2.7V to +6.5V supply, or from dual ±1.35V to
±3.25V supplies. They typically draw 1.2mA supply
current, and are guaranteed to deliver 80mA output
current.
The MAX4166/MAX4168 have a shutdown mode that
reduces supply current to 38µA per amplifier and
places the outputs into a high-impedance state. The
MAX4165–MAX4169’s precision performance com-
bined with high output current, wide input/output
dynamic range, single-supply operation, and low power
consumption makes them ideal for portable audio
applications and other low-voltage, battery-powered
systems. The MAX4165 is available in the space-saving
5-pin SOT23 package.
________________________Applications
Portable/Battery-Powered Audio Applications
Portable Head-Phone Speaker Drivers
Laptop/Notebook Computers
Sound Ports/Cards
Set-Top Boxes
Cell Phones
Hands-Free Car Phones (kits)
Signal Conditioning
Digital-to-Analog Converter Buffers
Transformer/Line Drivers
Motor Drivers
____________________________Features
♦ 80mA (min) Output Drive Capability
♦ Rail-to-Rail Input Common-Mode Voltage Range
♦ Rail-to-Rail Output Voltage Swing
♦ 1.2mA Supply Current per Amplifier
♦ +2.7V to +6.5V Single-Supply Operation
♦ 5MHz Gain-Bandwidth Product
♦ 250µV Offset Voltage
♦ 120dB Voltage Gain (R L = 100k
Ω
)
♦ 88dB Power-Supply Rejection Ratio
♦ No Phase Reversal for Overdriven Inputs
♦ Unity-Gain Stable for Capacitive Loads to 250pF
♦ Low-Power Shutdown Mode:
Reduces Supply Current to 38µA
Places Outputs in High-Impedance State
♦ Available in 5-Pin SOT23 Package (MAX4165)
MAX4165–MAX4169
High-Output-Drive, Precision, Low-Power, Single-
Supply, Rail-to-Rail I/O Op Amps with Shutdown
________________________________________________________________ Maxim Integrated Products 1
V EE
IN- IN+
1 5 V
CC OUT
MAX4165
SOT23-5
TOP VIEW
2
3 4
Pin Configurations
Selector Guide
19-1224; Rev 1; 10/97
PART
MAX4165 EUK-T
MAX4166 EPA
MAX4166ESA -40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-
PACKAGE
5 SOT23-5
8 Plastic DIP
8 SO
Ordering Information
Ordering Information continued at end of data sheet.
Typical Operating Circuit appears at end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
Pin Configurations continued at end of data sheet.
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
For small orders, phone 408-737-7600 ext. 3468.
AMPS PER
PACKAGE
MAX4165 Single
MAX4166 Single
PART
MAX4167 Dual
MAX4168 Dual
SHUTDOWN
MODE
—
Yes
—
Yes
MAX4169 Quad —
MAX4166EUA -40°C to +85°C 8 µMAX
SOT
TOP
MARK
AABY
—
—
—