EC5604 Datasheet, PDF (1/10 Pages) E-CMOS Corporation – 18V High Performance Rail-to-Rail Quad Operational Amplifiers

18V High Performance Rail-to-Rail
Quad Operational Amplifiers
EC5604
FEATURES
• Wide Supply Voltage Range 6V to 20V
• Input range 500mV beyond the rails
• Rail-to-Rail Output Swing
• Large DC Voltage Gain 90dB (Typical)
• High slew rate 40V/μs
• Protection Function
• Over Temperature Protection (OTP)
• Over Current Protection (OCP)
• -3dB Bandwidth (unit gain) 30MHz
• ±350mA Output Short Circuit Current
• Unity-gain stable
• Ultra-small Package TSSOP-14
APPLICATIONS
• TFT-LCD Reference Driver
• Touch-Screen Display
• Wireless LANs
• Personal Communication Devices
• Direct Access Arrangement
• Personal Digital Assistant (PDA)
• Active Filter
• Sampling ADC Amplifier
• ADC/DAC Buffer
• Electronic Notebook
• Office Automation
With features of 40V/μs high slew rate and 500ns of
fast settling time, as well as 100mA (sink and
source) of high output driving capability, the
EC5604 is ideal for the requirements of flat panel
Thin Film Transistor Liquid Crystal Displays
(TFT-LCD) panel reference buffers application. Due
to insensitive to power supply variation, EC5604
offers flexibility of use in multitude of applications
such as battery power, portable devices and
anywhere low power consumption is concerned.
With standard operational amplifier pin assignment,
the EC5604 is offered in space saving 14-Pin
TSSOP package and specified over the -40°C to
+85°C temperature range.
PIN ASSIGNMENT
V _OUTA
1
V _INA-
2
V _INA+
3
V s⁺
4
V _INB+
5
V _INB-
6
V _OUTB
7
-
-
+
+
+
+
-
-
TSSOP-14
14
V _OUTD
13
V _{IN D -}
12
V _{IN D +}
11
V _S-
10
V _{IN C+}
9
V _{IN C -}
8
V _OUTC
GENERAL DESCRIPTION
The EC5604 is a 100mA output current rail-to-rail
quad channels operational amplifier with wide supply
range from 6V to 18V while consumes only 2.0mA
per channel. It provides 0.5V beyond the supply rails
of common mode input range and capability of
rail-to-rail output swing as well. This enables the
amplifier to offer maximum dynamic range at any
supply voltage among many applications. A 20MHz
gain bandwidth product allows EC5604 to perform
more stable than other devices in Internet
applications.
E-CMOS Corp. (www.ecmos.com.tw)
Page 1 of 10
2010/12/27