AD8615AUJZ Analog Devices Inc, AD8615AUJZ Datasheet

OP AMP, PRECISION RRI/O, SMD, 8615

AD8615AUJZ

Manufacturer Part Number
AD8615AUJZ
Description
OP AMP, PRECISION RRI/O, SMD, 8615
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD8615AUJZ

Op Amp Type
Precision
No. Of Amplifiers
1
Bandwidth
24MHz
Slew Rate
12V/µs
Supply Voltage Range
2.7 To 5.5V
Amplifier Case Style
TSOT-23
No. Of Pins
5
Operating Temperature Range
-40°C To
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD8615AUJZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD8615AUJZ-R2
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD8615AUJZ-REEL7
Manufacturer:
AD
Quantity:
393
Part Number:
AD8615AUJZ-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8615AUJZ-REEL7
Quantity:
1 731
Part Number:
AD8615AUJZ7
Manufacturer:
Analog Devices Inc
Quantity:
56 797
FEATURES
Low offset voltage: 65 μV max
Single-supply operation: 2.7 V to 5.5 V
Low noise: 8 nV/√Hz
Wide bandwidth: >20 MHz
Slew rate: 12 V/μs
High output current: 150 mA
No phase reversal
Low input bias current: 1 pA
Low supply current: 2 mA
Unity-gain stable
APPLICATIONS
Barcode scanners
Battery-powered instrumentation
Multipole filters
Sensors
ASIC input or output amplifier
Audio
Photodiode amplification
GENERAL DESCRIPTION
The AD8615/AD8616/AD8618 are dual/quad, rail-to-rail, input
and output, single-supply amplifiers featuring very low offset
voltage, wide signal bandwidth, and low input voltage and
Rev. C
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.
OUT A
OUT A
–IN A
+IN A
–IN A
+IN A
OUT
Figure 1. 5-Lead TSOT-23 (UJ-5)
Figure 2. 8-Lead MSOP (RM-8)
V–
+IN
V–
V–
Figure 3. 8-Lead SOIC (R-8)
1
2
3
4
1
2
3
4
1
2
3
(Not to Scale)
(Not to Scale)
(Not to Scale)
AD8616
TOP VIEW
AD8616
TOP VIEW
AD8615
TOP VIEW
8
7
6
5
8
7
6
5
5
4
V+
OUT B
–IN B
+IN B
V+
OUT B
–IN B
+IN B
V+
–IN
PIN CONFIGURATIONS
Precision, 20 MHz, CMOS, Rail-to-Rail
Input/Output Operational Amplifiers
current noise. The parts use a patented trimming technique
that achieves superior precision without laser trimming.
The AD8615/AD8616/AD8618 are fully specified to operate
from 2.7 V to 5 V single supplies.
The combination of 20 MHz bandwidth, low offset, low noise,
and very low input bias current make 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. AC applications benefit
from the wide bandwidth and low distortion. The
AD8615/AD8616/AD8618 offer the highest output drive
capability of the DigiTrim
line drivers and other low impedance applications.
Applications for the parts include portable and low powered
instrumentation, audio amplification for portable devices,
portable phone headsets, bar code scanners, 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.
The AD8615/AD8616/AD8618 are specified over the extended
industrial (–40°C to +125°C) temperature range. The AD8615
is available in 5-lead TSOT-23 packages. The AD8616 is availa-
ble in 8-lead MSOP and narrow SOIC surface-mount packages;
the MSOP version is available in tape and reel only. The
AD8618 is available in 14-lead SOIC and TSSOP packages.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
AD8615/AD8616/AD8618
OUT A
OUT B
–IN A
+IN A
+IN B
–IN B
OUT A
OUT B
+IN A
+IN B
– IN A
–IN B
Figure 4. 14-Lead TSSOP (RU-14)
V+
Figure 5. 14-Lead SOIC (R-14)
V+
© 2005 Analog Devices, Inc. All rights reserved.
1
2
3
4
5
6
7
1
7
TM
AD8618
AD8618
family, which is excellent for audio
14
8
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
www.analog.com

Related parts for AD8615AUJZ

AD8615AUJZ Summary of contents

Page 1

FEATURES Low offset voltage: 65 μV max Single-supply operation: 2 5.5 V Low noise: 8 nV/√Hz Wide bandwidth: >20 MHz Slew rate: 12 V/μs High output current: 150 mA No phase reversal Low input bias current ...

Page 2

AD8615/AD8616/AD8618 TABLE OF CONTENTS Specifications..................................................................................... 3 Absolute Maximum Ratings............................................................ 5 Thermal Resistance ...................................................................... 5 ESD Caution.................................................................................. 5 Typical Performance Characteristics ............................................. 6 Applications..................................................................................... 11 Input Overvoltage Protection ................................................... 11 Output Phase Reversal............................................................... 11 Driving Capacitive Loads .......................................................... 11 REVISION HISTORY ...

Page 3

SPECIFICATIONS / 25°C, unless otherwise noted Table 1. Parameter INPUT CHARACTERISTICS Offset Voltage AD8616/AD8618/ AD8615 Offset Voltage Drift AD8616/AD8618/ AD8615 Input Bias Current Input Offset Current Input Voltage ...

Page 4

AD8615/AD8616/AD8618 25°C, unless otherwise noted Table 2. Parameter INPUT CHARACTERISTICS Offset Voltage AD8616/AD8618/ AD8615 Offset Voltage Drift AD8616/AD8618/ AD8615 Input Bias Current Input Offset Current Input ...

Page 5

ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Supply Voltage Input Voltage Differential Input Voltage Output Short-Circuit Duration to GND Storage Temperature Operating Temperature Range Lead Temperature Range (Soldering 60 sec) Junction Temperature Stresses above those listed under Absolute Maximum Ratings may ...

Page 6

AD8615/AD8616/AD8618 TYPICAL PERFORMANCE CHARACTERISTICS 2200 2000 = 25 ° 1800 CM 1600 1400 1200 1000 800 600 400 200 0 –700 –500 –300 –100 100 OFFSET VOLTAGE ( ...

Page 7

V = ±2. 25°C A Ø = 63° –20 –40 –60 –80 –100 1M 10M FREQUENCY (Hz) Figure 12. Open-Loop Gain and Phase vs. Frequency 5.0 4 5.0V ...

Page 8

AD8615/AD8616/AD8618 2.4 2.2 2 2. 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 –40 –25 – TEMPERATURE ( ° C) Figure 18. Supply Current vs. Temperature ...

Page 9

V = ±2. p TIME (200ns/DIV) Figure 24. Settling Time TIME (1s/DIV) Figure 25. 0 Input Voltage Noise 1400 25° C ...

Page 10

AD8615/AD8616/AD8618 2. 1mA LOAD 1mA LOAD –40 –25 – TEMPERATURE (°C) Figure 30. Output Saturation Voltage ...

Page 11

APPLICATIONS INPUT OVERVOLTAGE PROTECTION The AD8615/AD8616/AD8618 have internal protective cir- cuitry that allows voltages exceeding the supply to be applied at the input recommended, however, not to apply voltages that exceed the supplies by more than 1.5 V ...

Page 12

AD8615/AD8616/AD8618 OVERLOAD RECOVERY TIME Overload recovery time is the time it takes the output of the amplifier to come out of saturation and recover to its linear region. Overload recovery is particularly important in applica- tions where small signals must ...

Page 13

HIGH SPEED PHOTODIODE PREAMPLIFIER The AD8615/AD8616/AD8618 are excellent choices for I-to-V conversions. The very low input bias, low current noise, and high unity-gain bandwidth of the parts make them suitable, especially for high speed photodiode preamps. In high speed photodiode ...

Page 14

AD8615/AD8616/AD8618 These thermal resistance curves were determined using the AD8616 thermal resistance data for each package and a maximum junction temperature of 150°C. The following formula can be used to calculate the internal junction tem- perature of the AD8615/AD8616/AD8618 for ...

Page 15

OUTLINE DIMENSIONS 3.00 BSC 8 5 4.90 3.00 BSC BSC 1 4 PIN 1 0.65 BSC 1.10 MAX 0.15 0.00 0.38 0.23 0.22 0.08 COPLANARITY SEATING 0.10 PLANE COMPLIANT TO JEDEC STANDARDS MO-187-AA Figure 48. 8-Lead Mini Small Outline Package ...

Page 16

AD8615/AD8616/AD8618 * 0.90 0.87 0.84 0.10 MAX 2.90 BSC 5 4 2.80 BSC 1.60 BSC PIN 1 0.95 BSC 1.90 BSC * 1.00 MAX 0.20 0.08 0.50 SEATING 0.30 PLANE * COMPLIANT TO JEDEC STANDARDS MO-193-AB WITH ...

Page 17

... ORDERING GUIDE Model Temperature Range 1 AD8615AUJZ-R2 –40°C to +125°C 1 AD8615AUJZ-REEL –40°C to +125°C 1 AD8615AUJZ-REEL7 –40°C to +125°C AD8616ARM-R2 –40°C to +125°C AD8616ARM-REEL –40°C to +125°C 1 AD8616ARMZ-R2 –40°C to +125°C 1 AD8616ARMZ-REEL –40°C to +125°C AD8616AR – ...

Page 18

AD8615/AD8616/AD8618 NOTES Rev Page ...

Page 19

NOTES Rev Page AD8615/AD8616/AD8618 ...

Page 20

AD8615/AD8616/AD8618 NOTES © 2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D04648–0–6/05(C) Rev Page ...

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