current feedback video operational amplifier featuring
high slew rate and low differential gain/phase error.
The current feedback design allows for superior large
signal bandwidth, even at high gains. The low differ-
ential gain/phase errors, wide bandwidth and low
+V
S
quiescent current make the OPA2658 a perfect choice
for numerous video, imaging and communications
applications.
The OPA2658 is optimized for low gain operation,
and is also available in single, OPA658 and quad,
OPA4658 configurations.
Current Mirror
I
BIAS
+Input
–Input
C
COMP
Buffer
V
OUT
I
BIAS
Current Mirror
–V
S
NOTE: Diagram reflects only one-half of the OPA2658
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111
NOTES: (1) An asterisk (T) specifies the same value as the grade to the left. (2) Frequency response can be strongly influenced by PC board parasitics. The
demonstration boards show low parasitic layouts for this part. Refer to the demonstration board layout for details. (3) At G = +1, R
FB
= 560Ω for DIP and
MSOP-8, and 402Ω for SO-8. (4) Slew rate is rate of change from 10% to 90% of output voltage step.
®
OPA2658
2
ABSOLUTE MAXIMUM RATINGS
Supply Voltage .................................................................................
±5.5V
Internal Power Dissipation .......................... See Thermal Characteristics
Differential Input Voltage ..................................................................
±1.2V
Input Voltage Range ............................................................................
±V
S
Storage Temperature Range: P, U, UB, E ................... –40°C to +125°C
Lead Temperature (DIP, soldering, 10s) ..................................... +300°C
(SO-8 and MSOP-8, soldering, 3s) ................ +260°C
This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric
changes could cause the device not to meet its published
specifications.
PIN CONFIGURATION
Top View
DIP/SO-8/MSOP-8
Output
1
–Input
1
+Input
1
–V
S
1
2
3
4
8
7
6
5
+V
S
Output
2
–Input
2
+Input
2
PACKAGE/ORDERING INFORMATION
PACKAGE
DRAWING
NUMBER
(1)
006
182
182
337
TEMPERATURE
RANGE
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
PACKAGE
MARKING
(2)
OPA2658P
OPA2658U
OPA2658UB
B58
ORDERING
NUMBER
(3)
OPA2658P
OPA2658U
OPA2658UB
OPA2658E-250
OPA2658E-2500
PRODUCT
OPA2658P
OPA2658U
OPA2658UB
OPA2658E
PACKAGE
8-Pin Plastic DIP
SO-8 Surface Mount
SO-8 Surface Mount
8-Pin MSOP-8
NOTE: (1) For detailed drawing and dimension table, see end of data sheet, or Appendix C of Burr-Brown IC Data Book. (2) The “B” grade will be marked with a
“B” by pin 8. (3) The MSOP-8 is available on 7" tape and reel with 250 parts, and on 14" tape and reel with 2500 parts. For example, ordering 250 pieces of
“OPA2658E-250” will get a single 250 piece tape and reel. Refer to Appendix B of Burr-Brown IC Data Book for detailed Tape and Reel Mechanical information.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
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