Analog Devices Inc. AD621BR

Name: AD621BR
Brand: Analog Devices Inc.
SKU: 3191994-AD621BR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: AD621BR

Manufacturer:: Analog Devices Inc.

Ventron No:: 3191994-AD621BR

Description:: IC OPAMP INSTR 800KHZ 8SOIC

ECAD Model:

Datasheet:: AD621BR

Specifications

Analog Devices Inc. AD621BR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD621BR.

Surface Mount
YES
Packaging
Tube
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
Terminal Finish
TIN LEAD
Subcategory
Instrumentation Amplifier
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
15V
Terminal Pitch
1.27mm
Reach Compliance Code
unknown
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Pin Count
8
JESD-30 Code
R-PDSO-G8
Qualification Status
COMMERCIAL
Operating Temperature (Max)
85°C
Operating Temperature (Min)
-40°C
Temperature Grade
INDUSTRIAL
Slew Rate
1.2 V/us
Amplifier Type
INSTRUMENTATION AMPLIFIER
Neg Supply Voltage-Nom (Vsup)
-15V
Average Bias Current-Max (IIB)
0.0015μA
Supply Voltage Limit-Max
18V
3db Bandwidth
0.2MHz
Neg Supply Voltage-Max (Vsup)
-18V
Input Offset Voltage-Max
215μV
Input Offset Current-Max (IIO)
0.00075μA
Voltage Gain-Min
10
Common-mode Reject Ratio-Min
120 dB
Voltage Gain-Nom
100
Non-linearity-Max
0.001%
Length
4.9mm
Height Seated (Max)
2.59mm
Width
3.9mm
RoHS Status
Non-RoHS Compliant

Description

AD621BR Overview
An op amp of this type is a INSTRUMENTATION AMPLIFIER-type. As far as the packaging is concerned, buffer op amp is delivered in a Tube case. It is estimated that there will be at least 8 terminations this year. A total of 8 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. A type of Instrumentation Amplifier op amp ic can be identified by the fact that this is a type of Instrumentation Amplifier device. This op amp ic can conduct a minimum voltage gain of 10.

AD621BR Features
8 Pins
supply voltage of 15V

AD621BR Applications
There are a lot of Rochester Electronics, LLC
AD621BR Instrumentational OP Amps applications.

Logarithmic operation circuits
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering

AD621BR More Descriptions

Instrumentation Amplifier, 1 Func, 215uV Offset-Max, 0.2MHz Band Width, BIPolar, PDSO8
SP Amp INSTR Amp Single ±18V 8-Pin SOIC N Tube
COMMERCIAL GULL WING INSTRUMENTATION AMPLIFIER INDUSTRIAL op amp buffer circuit 120dB 1.2V/us 85C 0.2MHz
Instrumentation Amplifier IC; No. of Amplifiers:1; Leaded Process Compatible:No; Package/Case:8-SOIC; Peak Reflow Compatible (260 C):No; Amplifier Type:; Mounting Type:Surface Mount RoHS Compliant: No
The AD621 is an easy to use, low cost, low power, high accuracy instrumentation amplifier which is ideally suited for a wide range of applications. Its unique combination of high performance, small size and low power, outperforms discrete in amp implementations. High functionality, low gain errors and low gain drift errors are achieved by the use of internal gain setting resistors. Fixed gains of 10 and 100 can be easily set via external pin strapping. The AD621 is fully specified as a total system, therefore, simplifying the design process. For portable or remote applications, where power dissipation, size and weight are critical, the AD621 features a very low supply current of 1.3 mA max and is packaged in a compact 8-pin SOIC, 8-pin plastic DIP or 8-pin cerdip. The AD621 also excels in applications requiring high total accuracy, such as precision data acquisition systems used in weigh scales and transducer interface circuits. Low maximum error specifications including nonlinearity of 10 ppm, gain drift of 5 ppm°/C, 50 µV offset voltage and 0.6 mV/°C offset drift ("B" grade), make possible total system performance at a lower cost than has been previously achieved with discrete designs or with other monolithic instrumentation amplifiers. When operating from high source impedances, as in ECG and blood pressure monitors, the AD621 features the ideal combination of low noise and low input bias currents. Voltage noise is specified as 9 nV/(root) Hz at 1 kHz and 0.28 µV p-p from 0.1 Hz to 10 Hz. Input current noise is also extremely low at 0.1 pA/Hz. The AD621 outperforms FET input devices with an input bias current specification of 1.5 nA max over the full industrial temperature range.

Product Comparison

The three parts on the right have similar specifications to AD621BR.

Image

Part Number

Manufacturer

Surface Mount

Packaging

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Terminal Finish

Subcategory

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reach Compliance Code

Time@Peak Reflow Temperature-Max (s)

Pin Count

JESD-30 Code

Qualification Status

Operating Temperature (Max)

Operating Temperature (Min)

Temperature Grade

Slew Rate

Amplifier Type

Neg Supply Voltage-Nom (Vsup)

Average Bias Current-Max (IIB)

Supply Voltage Limit-Max

3db Bandwidth

Neg Supply Voltage-Max (Vsup)

Input Offset Voltage-Max

Input Offset Current-Max (IIO)

Voltage Gain-Min

Common-mode Reject Ratio-Min

Voltage Gain-Nom

Non-linearity-Max

Length

Height Seated (Max)

Width

RoHS Status

Factory Lead Time

Lifecycle Status

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Operating Temperature

ECCN Code

Resistance

Max Power Dissipation

Technology

Base Part Number

Operating Supply Voltage

Number of Elements

Number of Channels

Operating Supply Current

Nominal Supply Current

Power Dissipation

Common Mode Rejection Ratio

Current - Input Bias

Voltage - Supply, Single/Dual (±)

Input Offset Voltage (Vos)

Bandwidth

Voltage - Input Offset

Dual Supply Voltage

Height

Radiation Hardening

REACH SVHC

Lead Free

Reflow Temperature-Max (s)

Number of Circuits

Output Current per Channel

Power Supply Rejection Ratio (PSRR)

Input Voltage Noise Density

Current - Supply

Current - Output / Channel

View Compare
AD621BR

Analog Devices Inc.

YES

Tube

e0

no

Obsolete

1 (Unlimited)

8

TIN LEAD

Instrumentation Amplifier

DUAL

GULL WING

NOT SPECIFIED

1

15V

1.27mm

unknown

NOT SPECIFIED

8

R-PDSO-G8

COMMERCIAL

85°C

-40°C

INDUSTRIAL

1.2 V/us

INSTRUMENTATION AMPLIFIER

-15V

0.0015μA

18V

0.2MHz

-18V

215μV

0.00075μA

10

120 dB

100

0.001%

4.9mm

2.59mm

3.9mm

Non-RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
AD625ADZ

Analog Devices Inc.

-

Tube

e4

no

Active

1 (Unlimited)

16

-

-

DUAL

-

-

1

15V

-

-

-

16

-

-

-

-

-

5V/μs

Instrumentation

-15V

-

-

650kHz

-

-

-

1

-

10

-

20.32mm

-

7.37mm

ROHS3 Compliant

10 Weeks

PRODUCTION (Last Updated: 3 weeks ago)

Gold

Through Hole

Through Hole

16-CDIP (0.300, 7.62mm)

16

-40°C~85°C

EAR99

1GOhm

450mW

BIPOLAR

AD625

18V

5

1

5mA

3.5mA

450mW

90 dB

30nA

±6V~18V

200μV

25MHz

50μV

15V

2.41mm

No

No SVHC

Contains Lead

-

-

-

-

-

-

-

AD621BR vs AD625ADZ
AD621BRZ-RL

Analog Devices Inc.

-

Tape & Reel (TR)

e3

no

Active

1 (Unlimited)

8

-

-

DUAL

GULL WING

260

1

15V

-

-

-

8

-

Not Qualified

-

-

-

1.2V/μs

Instrumentation

-15V

-

-

800kHz

-

-

0.00075μA

10

-

100

-

4.9mm

2.59mm

-

ROHS3 Compliant

14 Weeks

PRODUCTION (Last Updated: 3 weeks ago)

Tin

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

-40°C~85°C

EAR99

10GOhm

650mW

BIPOLAR

AD621

-

3

-

1.3mA

-

650mW

93 dB

500pA

±2.3V~18V

35μV

-

50μV

-

-

-

-

Contains Lead

30

1

18mA

95dB

13nV/sqrt Hz

-

-

AD621BR vs AD621BRZ-RL
AD621AR-REEL7

Analog Devices Inc.

YES

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

8

TIN LEAD

-

DUAL

GULL WING

240

1

15V

-

unknown

30

8

R-PDSO-G8

COMMERCIAL

-

-

-

1.2V/μs

Instrumentation

-15V

0.0025μA

-

800kHz

-

-

-

10

-

100

-

4.9mm

2.59mm

-

Non-RoHS Compliant

-

-

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-40°C~85°C

-

-

-

-

-

-

-

-

-

-

-

-

500pA

±2.3V~18V

-

-

75μV

-

-

-

-

-

-

1

-

-

-

900μA

18mA

AD621BR vs AD621AR-REEL7