AD8652ARMZ Datasheet, PDF (1/20 Pages) Analog Devices – 50 MHz, Precision, Low Distortion, Low Noise CMOS Amplifiers

FEATURES
Bandwidth: 50 MHz @ 5 V
Low noise: 4.5 nV/√Hz
Offset voltage: 100 μV typical, specified over
entire common-mode range
Slew rate: 41 V/μs
Rail-to-rail input and output swing
Input bias current: 1 pA
Single-supply operation: 2.7 V to 5.5 V
Space-saving MSOP and SOIC_N packaging
APPLICATIONS
Optical communications
Laser source drivers/controllers
Broadband communications
High speed ADCs and DACs
Microwave link interface
Cell phone PA control
Video line drivers
Audio
50 MHz, Precision, Low Distortion,
Low Noise CMOS Amplifiers
AD8651/AD8652
PIN CONFIGURATIONS
NC 1
–IN 2
+IN 3
V^– 4
AD8651
TOP VIEW
(Not to Scale)
8 NC
7 V⁺
6 OUT
5 NC
NC = NO CONNECT
Figure 1. 8-Lead MSOP (RM-8)
NC 1
8 NC
–IN 2 AD8651 7 V⁺
+IN 3 TOP VIEW 6 OUT
V^– 4 ^{(Not to Scale)} 5 NC
NC = NO CONNECT
Figure 3. 8-Lead SOIC_N (R-8)
OUT A 1
–IN A 2
+IN A 3
V^– 4
AD8652
TOP VIEW
(Not to Scale)
8 V⁺
7 OUT B
6 –IN B
5 +IN B
Figure 2. 8-Lead MSOP (RM-8)
OUT A 1
8 V⁺
–IN A 2 AD8652 7 OUT B
+IN A 3 TOP VIEW 6 –IN B
V^– 4 ^{(Not to Scale)} 5 +IN B
Figure 4. 8-Lead SOIC_N (R-8)
GENERAL DESCRIPTION
The AD865x family consists of high precision, low noise, low
distortion, rail-to-rail CMOS operational amplifiers that run
from a single-supply voltage of 2.7 V to 5.5 V.
The AD865x family is made up of rail-to-rail input and output
amplifiers with a gain bandwidth of 50 MHz and a typical
voltage offset of 100 μV across common mode from a 5 V
supply. It also features low noise—4.5 nV/√Hz.
The AD865x family can be used in communications
applications, such as cell phone transmission power control, fiber
optic networking, wireless networking, and video line drivers.
The AD865x family features the newest generation of DigiTrim®
in-package trimming. This new generation measures and
corrects the offset over the entire input common-mode range,
providing less distortion from VOS variation than is typical of
other rail-to-rail amplifiers. Offset voltage and CMRR are both
specified and guaranteed over the entire common-mode range
as well as over the extended industrial temperature range.
The AD865x family is offered in the narrow 8-lead SOIC
package and the 8-lead MSOP package. The amplifiers are
specified over the extended industrial temperature range
(−40°C to +125°C).
Rev. C
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