AD8604ARZ Analog Devices Inc, AD8604ARZ Datasheet
AD8604ARZ
Manufacturer Part Number
AD8604ARZ
Description
IC OPAMP GP CMOS 8.4MHZ 14SOIC
Manufacturer
Analog Devices Inc
Series
DigiTrim®r
Specifications of AD8604ARZ
Slew Rate
6 V/µs
Amplifier Type
General Purpose
Number Of Circuits
4
Output Type
Rail-to-Rail
Gain Bandwidth Product
8.4MHz
Current - Input Bias
0.2pA
Voltage - Input Offset
80µV
Current - Supply
750µA
Current - Output / Channel
50mA
Voltage - Supply, Single/dual (±)
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Op Amp Type
Precision
No. Of Amplifiers
4
Bandwidth
8.4MHz
Supply Voltage Range
2.7V To 5.5V
Amplifier Case Style
SOIC
No. Of Pins
14
Common Mode Rejection Ratio
89
Current, Input Bias
0.2 pA
Current, Input Offset
0.1 pA
Current, Output
±50 mA
Current, Supply
750 μA
Harmonic Distortion
0.004 %
Impedance, Thermal
36 °C/W
Number Of Amplifiers
Quad
Package Type
SOIC-14
Temperature, Operating, Range
-40 to +125 °C
Voltage, Gain
80 V/mV
Voltage, Input
5 V
Voltage, Noise
33 nV/sqrt Hz
Voltage, Offset
80 μV
Voltage, Output, High
4.975 V
Voltage, Output, Low
15 mV
Voltage, Supply
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD8604ARZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD8604ARZ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8604ARZ-REEL7
Manufacturer:
FREESCALE
Quantity:
1 400
Part Number:
AD8604ARZ-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
GENERAL DESCRIPTION
The AD8601, AD8602, and AD8604 are single, dual, and quad
rail-to-rail input and output single-supply amplifiers featuring very
low offset voltage and wide signal bandwidth. These amplifiers
use a new, patented trimming technique that achieves superior
performance without laser trimming. All are fully specified to
operate on a 3 V to 5 V single supply.
The combination of low offsets, very low input bias currents,
and high speed make these amplifiers useful in a wide variety of
applications. Filters, integrators, diode amplifiers, shunt current
sensors, and high impedance sensors all benefit from the combi-
nation of performance features. Audio and other ac applications
benefit from the wide bandwidth and low distortion. For the
most cost-sensitive applications, the D grades offer this ac per-
formance with lower dc precision at a lower price point.
Applications for these amplifiers include audio amplification for
portable devices, portable phone headsets, bar code scanners,
portable instruments, cellular PA controls, and multipole filters.
The ability to swing rail-to-rail at both the input and output
enables designers to buffer CMOS ADCs, DACs, ASICs, and
other wide output swing devices in single-supply systems.
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
FEATURES
Low Offset Voltage: 500 V Max
Single-Supply Operation: 2.7 V to 5.5 V
Low Supply Current: 750 A/Amplifier
Wide Bandwidth: 8 MHz
Slew Rate: 5 V/ s
Low Distortion
No Phase Reversal
Low Input Currents
Unity Gain Stable
APPLICATIONS
Current Sensing
Barcode Scanners
PA Controls
Battery-Powered Instrumentation
Multipole Filters
Sensors
ASIC Input or Output Amplifiers
Audio
Rail-to-Rail Input/Output Wideband
The AD8601, AD8602, and AD8604 are specified over the
extended industrial (–40°C to +125°C) temperature range. The
AD8601, single, is available in the tiny 5-lead SOT-23 package.
The AD8602, dual, is available in 8-lead MSOP and narrow
SOIC surface-mount packages. The AD8604, quad, is available
in 14-lead TSSOP and narrow SOIC packages.
SOT, MSOP, and TSSOP versions are available in tape and
reel only.
OUT A
OUT B
OUT A
OUT B
Precision CMOS Single-Supply
IN A
IN A
IN B
IN B
IN A
IN A
IN B
IN B
V
V
14-Lead TSSOP
1
2
3
4
5
6
7
14-Lead SOIC
1
2
3
4
5
6
7
(RU Suffix)
AD8601/AD8602/AD8604
(R Suffix)
AD8604
AD8604
FUNCTIONAL BLOCK DIAGRAM
Operational Amplifiers
© 2003 Analog Devices, Inc. All rights reserved.
14
13
12
11
10
9
8
14
13
12
11
10
9
8
OUT D
V
OUT C
OUT D
V
OUT C
IN D
IN D
IN C
IN C
IN D
IN D
IN C
IN C
OUT A
OUT A
OUT A
IN A
IN A
IN A
IN A
V
V
V
IN
5-Lead SOT-23
8-Lead MSOP
8-Lead SOIC
1
2
3
4
1
2
3
4
(RM Suffix)
(RT Suffix)
1
2
3
(R Suffix)
AD8602
AD8602
AD8601
8
7
6
5
8
7
6
5
5
4
OUT B
V
V
OUT B
V
IN B
IN B
IN B
IN B
IN
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AD8604ARZ Summary of contents
Page 1
FEATURES Low Offset Voltage: 500 V Max Single-Supply Operation: 2 5.5 V Low Supply Current: 750 A/Amplifier Wide Bandwidth: 8 MHz Slew Rate Low Distortion No Phase Reversal Low Input Currents Unity Gain Stable APPLICATIONS ...
Page 2
AD8601/AD8602/AD8604–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter Symbol INPUT CHARACTERISTICS Offset Voltage (AD8601/AD8602) V Offset Voltage (AD8604) V Input Bias Current I B Input Offset Current I OS Input Voltage Range Common-Mode Rejection Ratio CMRR Large Signal Voltage Gain A ∆V Offset Voltage ...
Page 3
ELECTRICAL CHARACTERISTICS Parameter Symbol INPUT CHARACTERISTICS Offset Voltage (AD8601/AD8602 Offset Voltage (AD8604 Input Bias Current I B Input Offset Current I OS Input Voltage Range Common-Mode Rejection Ratio CMRR Large Signal Voltage Gain A VO ∆V ...
Page 4
AD8601/AD8602/AD8604 ABSOLUTE MAXIMUM RATINGS* Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 5
AD8601/AD8602/AD8604 14-Lead Thin Shrink Small Outline Package [TSSOP] (RU-14) Dimensions shown in millimeters 5.10 5.00 4. 4.50 6.40 4.40 BSC 4. PIN 1 1.05 0.65 BSC 1.00 0.20 1.20 0.80 0.09 MAX 0.15 0.30 0.05 SEATING ...