AD8662ARMZ

Amplifier Type: General Purpose
Type: -
Number of Circuits: 2
Max Output Power x Channels @ Load: -
Voltage - Supply: -
Features: -
-3db Bandwidth: -
Mounting Type: Surface Mount
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 8-MSOP
Operating Temperature: -40°C ~ 125°C
Slew Rate: 3.5 V/µs
Output Type: Rail-to-Rail
Packaging: TubeAlternate Packaging
Gain Bandwidth Product: 4MHz
Current - Input Bias: 0.3pA
Current - Output / Channel: 140mA
Voltage - Input Offset: 50µV
Current - Supply: 1.25mA
Manufacturer: Analog Devices Inc
Series: DigiTrim®
Voltage - Supply, Single/Dual (±): 5 V ~ 16 V


Features:

Low Offset Voltage: 75 V max
Low Input Bias Currents 1pA Max
Single-Supply Operation: 5 to 16 Volts
Dual-Supply Operation: +/- 2.5 to +/-8 Volts
Low Noise: 10 nV/Hz
Wide Bandwidth: 4 MHz
Unity Gain Stable


Application

Multi-pole Filters
Sensors
Medical Equipment
Consumer Audio
Photodiode amplification
ADC driver


Pinout




Specifications

Supply voltage.........................................................................+18V
Input Voltage....................................................................Gnd to Vs
Differential Input Voltage .......................................................±18V
Output Short-Circuit Duration to Gnd ².....Observe Derating Curves
Storage Temperature Range
R, CP, RM, RU Package........................................-65°C to +150°C
Operating Temperature Range
AD8661/AD8662/AD8664....................................-40°C to +125°C
Junction Temperature Range
R, CP, RM, RU Package........................................-65°C to +150°C
Lead Temperature Range (Soldering, 60 Sec)................... +300°C

Description

The AD8661, AD8662 and AD8664 are single, dual and quad rail-to-rail output single supply amplifiers that use Analog Devices' patented DigiTrim® trimming technique to achieve low offset voltage. The AD8661 family features an extended operating range with supply voltages up to 16 V. They also feature low input bias currents, wide signal bandwidth, and low input voltage and current noise.

The combination of low offsets, very low input bias currents, and wide supply range make these amplifiers useful in a wide variety of applications normally associated with much higher priced JFET amplifiers. Systems utilizing high impedance sensors, such as photo-diodes benefit from the combination of low input bias current, low noise, low offset and bandwidth. The wide operating voltage range matches today's high performance ADCs and DACs. Audio applications and medical monitoring equipment can take advantage of the high input impedance, low voltage and current noise, wide bandwidth and the lack of "popcorn" noise (found in many other low input bias current amplifiers). The AD8661, AD8662 and AD8664 are specified over the extended industrial (-40° to +125°C) temperature range. The AD8661, single, is available in the tiny 8-lead LFCSP (MO- 220) 3mm x 3mm and 8-lead SOIC package.

The AD8662, dual, is available in the 8-lead micro-SOIC and narrow SOIC surface mount packages. The AD8664, quad, is available in 14-lead TSSOP and narrow 14-pin SOIC packages. LFCSP, MSOP and TSSOP versions are available in tape and reel only.

Parameters:

Technical/Catalog Information	AD8662ARMZ
Vendor	Analog Devices Inc
Category	Integrated Circuits (ICs)
Packaging	Tube
Amplifier Type	General Purpose
Number of Circuits	2 - Dual
Package / Case	8-MSOP, Micro8?, 8-uMAX, 8-uSOP,
Slew Rate	3.5 V/s
Gain Bandwidth Product	4MHz
Current - Supply	1.25mA
Current - Output / Channel	140mA
Voltage - Supply, Single/Dual (±)	5 V ~ 16 V
Output Type	Rail-to-Rail
-3db Bandwidth	-
Current - Input Bias	0.3pA
Operating Temperature	-40°C ~ 125°C
Voltage - Input Offset	50V
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	AD8662ARMZ AD8662ARMZ