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Operational Amplifier. OPA607 Datasheet

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Operational Amplifier. OPA607 Datasheet






OPA607 Amplifier. Datasheet pdf. Equivalent




OPA607 Amplifier. Datasheet pdf. Equivalent





Part

OPA607

Description

CMOS Operational Amplifier



Feature


RSH ADVANCE INFORMATION Product Folder Order Now Technical Documents Tools & Software Support & Community OPA607 , OPA2607 SBOS981C – OCTOBER 2019 – REVISED APRIL 2020 OPAx607 50-MHz, Low -Power, Gain of 6-V/V Stable, Rail-to-R ail Output CMOS Operational Amplifier 1 Features •1 Low IQ: 900 µA (typica l) • Input Offset Drift: 1.5 μV/°C (maximum) • Offset voltage: 1.
Manufacture

Texas Instruments

Datasheet
Download OPA607 Datasheet


Texas Instruments OPA607

OPA607; 20 µV (typical) • Gain bandwidth prod uct: 50 MHz • Broadband noise: 3.8 nV /√Hz • Input bias current: 20 pA (m aximum) • Rail-to-rail output (RRO) Decompensated, gain ≥ 6 V/V (stabl e) • Shutdown current: 1.1 µA (maxim um) • Supply range: 2.2 V to 5.5 V 2 Applications • Current-sensing • Fi sh finders and sonar • Ultrasonic flo w meters • Printers • Light curtains and saf.


Texas Instruments OPA607

ety guards • Optical modules • Handh eld test equipment • PM2.5 and PM10 p article sensors 3 Description The OPAx 607 is a decompensated (gain = 6 V/V st able), general-purpose complementary me tal oxide semiconductor (CMOS) operatio nal amplifier (op amp) that provides lo w noise of 3.8 nV/√Hz and a wide gain bandwidth of 50 MHz. The low noise and wide bandwidth of the OPA.


Texas Instruments OPA607

x607 make the device attractive for gene ral-purpose applications that require a good balance between cost and performa nce. The high-impedance CMOS inputs mak e the OPAx607 an ideal amplifier to int erface with sensors with large output i mpedance (for example, piezoelectric tr ansducers). The OPAx607 features a Powe r-Down mode with a maximum quiescent cu rrent of less than.

Part

OPA607

Description

CMOS Operational Amplifier



Feature


RSH ADVANCE INFORMATION Product Folder Order Now Technical Documents Tools & Software Support & Community OPA607 , OPA2607 SBOS981C – OCTOBER 2019 – REVISED APRIL 2020 OPAx607 50-MHz, Low -Power, Gain of 6-V/V Stable, Rail-to-R ail Output CMOS Operational Amplifier 1 Features •1 Low IQ: 900 µA (typica l) • Input Offset Drift: 1.5 μV/°C (maximum) • Offset voltage: 1.
Manufacture

Texas Instruments

Datasheet
Download OPA607 Datasheet




 OPA607
Product
Folder
Order
Now
Technical
Documents
Tools &
Software
Support &
Community
OPA607, OPA2607
SBOS981C – OCTOBER 2019 – REVISED APRIL 2020
OPAx607 50-MHz, Low-Power, Gain of 6-V/V Stable, Rail-to-Rail Output
CMOS Operational Amplifier
1 Features
1 Low IQ: 900 µA (typical)
• Input Offset Drift: 1.5 μV/°C (maximum)
• Offset voltage: 120 µV (typical)
• Gain bandwidth product: 50 MHz
• Broadband noise: 3.8 nV/Hz
• Input bias current: 20 pA (maximum)
• Rail-to-rail output (RRO)
• Decompensated, gain 6 V/V (stable)
• Shutdown current: 1.1 µA (maximum)
• Supply range: 2.2 V to 5.5 V
2 Applications
Current-sensing
Fish finders and sonar
Ultrasonic flow meters
Printers
Light curtains and safety guards
Optical modules
Handheld test equipment
PM2.5 and PM10 particle sensors
3 Description
The OPAx607 is a decompensated (gain = 6 V/V
stable), general-purpose complementary metal oxide
semiconductor (CMOS) operational amplifier (op
amp) that provides low noise of 3.8 nV/Hz and a
wide gain bandwidth of 50 MHz. The low noise and
wide bandwidth of the OPAx607 make the device
attractive for general-purpose applications that
require a good balance between cost and
performance. The high-impedance CMOS inputs
make the OPAx607 an ideal amplifier to interface with
sensors with large output impedance (for example,
piezoelectric transducers).
The OPAx607 features a Power-Down mode with a
maximum quiescent current of less than 1 µA, making
the device suitable for use in portable battery-
powered applications. The rail-to-rail output (RRO) of
the OPAx607 can swing up to 10 mV from the supply
rails, enabling maximum dynamic range.
This op amp is optimized for low-voltage operation as
low as 2.2 V (±1.1 V) and up to 5.5 V (±2.75 V), and
is specified over the temperature range of –40°C to
+125°C.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SC70 (6)
2.00 mm × 1.25 mm
OPA607
OPA2607
SOT23 (5)
X2QFN (8) (2)
SOIC (8) (2)
VSSOP (8) (2)
X2QFN (10) (2)
2.90 mm × 1.60 mm
1.50 mm × 1.50 mm
4.90 mm × 3.91 mm
3.00 mm × 3.00 mm
1.50 mm × 2.00 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
(2) Preview package.
OPA607 as a Difference Amplifier for a Current-
Sensing Application
LOAD
ISH
RG
RG
RF
VS+
±
OPA607
+
VTH
REXT
CEXT
Short Circuit
Detection
±
+ TLV3201
±+
ADS7042
OPA607 as a Low-Speed TIA
LED driver
VCC
VREF
+
OPA607
í
Photodiode Transimpedance
stage
ADC
GND
VREF
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. ADVANCE INFORMATION for pre-production products; subject to
change without notice.




 OPA607
OPA607, OPA2607
SBOS981C – OCTOBER 2019 – REVISED APRIL 2020
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Device Comparison ............................................... 3
6 Pin Configuration and Functions ......................... 4
7 Specifications......................................................... 6
7.1 Absolute Maximum Ratings ..................................... 6
7.2 ESD Ratings.............................................................. 6
7.3 Recommended Operating Conditions....................... 6
7.4 Thermal Information .................................................. 6
7.5 Electrical Characteristics........................................... 7
8 Detailed Description .............................................. 9
8.1 Overview ................................................................... 9
8.2 Functional Block Diagram ......................................... 9
8.3 Feature Description................................................... 9
8.4 Device Functional Modes........................................ 12
9 Application and Implementation ........................ 13
9.1 Application Information............................................ 13
9.2 Typical Applications ................................................ 13
10 Power Supply Recommendations ..................... 19
11 Layout................................................................... 19
11.1 Layout Guidelines ................................................. 19
11.2 Layout Examples................................................... 19
12 Device and Documentation Support ................. 21
12.1 Device Support...................................................... 21
12.2 Documentation Support ........................................ 21
12.3 Related Links ........................................................ 21
12.4 Receiving Notification of Documentation Updates 21
12.5 Community Resources.......................................... 21
12.6 Trademarks ........................................................... 21
12.7 Electrostatic Discharge Caution ............................ 21
12.8 Glossary ................................................................ 21
13 Mechanical, Packaging, and Orderable
Information ........................................................... 22
4 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from Revision B (February 2020) to Revision C
Page
• Added Device Comparison Table .......................................................................................................................................... 3
• Added RUG Package 8-Pin X2QFN to the Pin Configurations and Functions section.......................................................... 4
Changes from Revision A (February 2020) to Revision B
Page
• Updated OPA607 as a Low-Speed TIA key graphic .............................................................................................................. 1
Changes from Original (October 2019) to Revision A
Page
• Added OPA2607 D, DGK (Preview) and OPA2607 RUG Package (Preview) pinout drawings to the Pin
Configuration and Functions section ...................................................................................................................................... 5
• Updated the OPA607 amplifiers specifications in the Rail-to-Rail Output and Driving Capacitive Loads section ............... 10
2 Submit Documentation Feedback
Copyright © 2019–2020, Texas Instruments Incorporated
Product Folder Links: OPA607 OPA2607




 OPA607
www.ti.com
5 Device Comparison
OPA607, OPA2607
SBOS981C – OCTOBER 2019 – REVISED APRIL 2020
DEVICE
NO. OF
CHANNELS
OPA607
OPA2607
1
2
SOIC D(1)
8
(1) Package is preview only.
(2) Package with Power-Down mode.
X2QFN(1) RUG(2)
10 (2)
PACKAGE LEADS
VSSOP(1) DGK SC-70 DCK(2)
— 6(2)
8—
SOT-23 DBV
5
X2QFN(1) RUG(2)
8 (2)
DEVICE INPUT TYPE
OPAx365
OPAx607
OPAx837
CMOS
CMOS
Bipolar
OFFSET
DRIFT
TYPICAL
(µV/°C)
1
0.3
0.4
MINIMUM GAIN Iq / CHANNEL
STABLE (V/V) TYPICAL (mA)
1 4.6
6 0.9
1 0.6
GAIN
BANDWIDTH
(MHz)
50
50
50
SLEW RATE
(V/µs)
VOLTAGE
NOISE (nV/Hz)
25 4.5
24 3.8
105 4.7
Copyright © 2019–2020, Texas Instruments Incorporated
Product Folder Links: OPA607 OPA2607
Submit Documentation Feedback
3



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