AD8608ARUZ Analog Devices Inc, AD8608ARUZ Datasheet
AD8608ARUZ
Manufacturer Part Number
AD8608ARUZ
Description
IC OPAMP GP R-R CMOS 14TSSOP
Manufacturer
Analog Devices Inc
Series
DigiTrim®r
Specifications of AD8608ARUZ
Slew Rate
5 V/µs
Amplifier Type
General Purpose
Number Of Circuits
4
Output Type
Rail-to-Rail
Gain Bandwidth Product
10MHz
Current - Input Bias
0.2pA
Voltage - Input Offset
80µV
Current - Supply
1mA
Current - Output / Channel
80mA
Voltage - Supply, Single/dual (±)
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
14-TSSOP
Op Amp Type
Precision
No. Of Amplifiers
4
Bandwidth
10MHz
Supply Voltage Range
2.7V To 5.5V
Amplifier Case Style
TSSOP
No. Of Pins
14
Channel Separation
-160
Common Mode Rejection Ratio
100
Current, Input Bias
100 pA
Current, Input Offset
0.1 pA
Current, Output
±80 mA
Current, Supply
1 mA
Impedance, Thermal
23 °C/W
Number Of Amplifiers
Quad
Package Type
TSSOP-14
Temperature, Operating, Range
-40 to +125 °C
Voltage, Gain
1000 V/mV
Voltage, Input
5 V
Voltage, Noise
8 nV/sqrt Hz
Voltage, Offset
80 μV
Voltage, Output, High
4.98 V
Voltage, Output, Low
20 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:
AD8608ARUZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD8608ARUZ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
FEATURES
Low offset voltage: 65 μV maximum
Low input bias currents: 1 pA maximum
Low noise: 8 nV/√Hz
Wide bandwidth: 10 MH
High open-loop gain: 1000 V/mV
Unity gain stable
Single-supply operation: 2.7 V to 5.5 V
5-ball WLCSP for single (AD8605) and 8-ball WLCSP for
APPLICATIONS
Photodiode amplification
Battery-powered instrumentation
Multipole filters
Sensors
Barcode scanners
Audio
GENERAL DESCRIPTION
The AD8605, AD8606, and AD8608
rail-to-rail input and output, single-supply amplifiers. They
feature very low offset voltage, low input voltage and current
noise, and wide signal bandwidth. They use the Analog Devices,
Inc. patented DigiTrim® trimming technique, which achieves
superior precision without laser trimming.
The combination of low offsets, low noise, very low input bias
currents, and high speed makes these amplifiers useful in a
wide variety of applications. Filters, integrators, photodiode
amplifiers, and high impedance sensors all benefit from the
combination of performance features. Audio and other ac
applications benefit from the wide bandwidth and low
distortion. Applications for these amplifiers include optical
control loops, portable and loop-powered instrumentation,
and audio amplification for portable devices.
The AD8605, AD8606, and AD8608 are specified over the
extended industrial temperature range (−40°C to +125°C). The
AD8605 single is available in 5-lead SOT-23 and 5-ball WLCSP
packages. The AD8606 dual is available in an 8-lead MSOP, an
8-ball WLSCP, and a narrow SOIC surface-mounted package.
The AD8608 quad is available in a 14-lead TSSOP package and
a narrow 14-lead SOIC package. The 5-ball and 8-ball WLCSP
offer the smallest available footprint for any surface-mounted
operational amplifier. The WLCSP, SOT-23, MSOP, and TSSOP
versions are available in tape-and-reel only.
1
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. Specifications subject to change without notice. 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.
Protected by U.S. Patent No. 5,969,657; other patents pending.
dual (AD8606)
Z
1
are single, dual, and quad
Precision, Low Noise, CMOS, Rail-to-Rail,
Input/Output Operational Amplifiers
OUT A
–IN A
+IN A
Figure 5. 8-Lead MSOP (RM Suffix),
Figure 1. 5-Lead SOT-23 (RJ Suffix)
Figure 3. 5-Ball WLCSP (CB Suffix)
V–
OUT
+IN
V–
8-Lead SOIC_N (R Suffix)
(BUMP SIDE DOWN)
1
2
3
AD8605 ONLY
1
(Not to Scale)
4
(Not to Scale)
AD8606
TOP VIEW
OUT
TOP VIEW
+IN
AD8605
TOP VIEW
AD8605/AD8606/AD8608
FUNCTIONAL BLOCK DIAGRAMS
3
1
V–
2
–IN
V+
5
4
©2002–2008 Analog Devices, Inc. All rights reserved.
8
5
5
4 –IN
V+
V+
OUT B
–IN B
+IN B
OUT B
OUT A
OUT B
OUT A
Figure 6. 14-Lead TSSOP (RU Suffix)
Figure 4. 14-Lead SOIC_N (R Suffix)
+IN B
–IN B
–IN A
+IN A
+IN A
+IN B
–IN B
Figure 2. 8-Ball WLCSP (CB Suffix)
–IN A
V+
V+
1
2
3
4
5
6
7
BALL A1
CORNER
OUTA
–INA
+INA
(BALL SIDE DOWN)
A1
B1
C1
(Not to Scale)
(Not to Scale)
1
7
AD8608
TOP VIEW
AD8608
TOP VIEW
TOP VIEW
AD8606
V+
A2
V–
C2
14
8
OUTB
–INB
+INB
A3
B3
C3
14
13
12
11
10
9
8
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
Related parts for AD8608ARUZ
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
±1.7g Dual-Axis IMEMS Accelerometer Evaluation Board
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Inertial Sensor Evaluation System
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
AD8608ARUZ Summary of contents
Page 1
FEATURES Low offset voltage: 65 μV maximum Low input bias currents maximum Low noise: 8 nV/√Hz Wide bandwidth High open-loop gain: 1000 V/mV Unity gain stable Single-supply operation: 2 5.5 V 5-ball WLCSP ...
Page 2
AD8605/AD8606/AD8608 5 V ELECTRICAL SPECIFICATIONS / 25°C, unless otherwise noted Table 1. Parameter INPUT CHARACTERISTICS Offset Voltage AD8605/AD8606 (Except WLCSP) AD8608 AD8605/AD8606/AD8608 Input Bias Current AD8605/AD8606 AD8605/AD8606 ...
Page 3
Parameter NOISE PERFORMANCE Peak-to-Peak Noise Voltage Noise Density Current Noise Density Symbol Conditions kHz kHz kHz ...
Page 4
AD8605/AD8606/AD8608 2.7 V ELECTRICAL SPECIFICATIONS 25°C, unless otherwise noted Table 2. Parameter INPUT CHARACTERISTICS Offset Voltage AD8605/AD8606 (Except WLCSP) AD8608 AD8605/AD8606/AD8608 Input Bias Current AD8605/AD8606 AD8605/AD8606 ...
Page 5
Parameter NOISE PERFORMANCE Peak-to-Peak Noise Voltage Noise Density Current Noise Density Symbol Conditions kHz kHz kHz ...
Page 6
AD8605/AD8606/AD8608 ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Supply Voltage Input Voltage Differential Input Voltage Output Short-Circuit Duration to GND Storage Temperature Range All Packages Operating Temperature Range All Packages Junction Temperature Range All Packages Lead Temperature (Soldering, 60 sec) Stresses ...
Page 7
... AD8608ARU −40°C to +125°C AD8608ARU-REEL −40°C to +125°C 1 AD8608ARUZ −40°C to +125°C AD8608ARUZ-REEL 1 −40°C to +125° RoHS Compliant Part, # denotes RoHS compliant product (except for CB-5-1) may be top or bottom marked. 5.10 5.00 4.90 ...