The OPA658 is an ultra-wideband, low power current
feedback video operational amplifier featuring high
slew rate and low differential gain/phase error. The
current feedback design allows for superior large sig-
nal bandwidth, even at high gains. The low differential
gain/phase errors, wide bandwidth and low quiescent
current make the OPA658 a perfect choice for numer-
ous video, imaging and communications applications.
The OPA658 is optimized for low gain operation and
is also available in dual (OPA2658) and quad
(OPA4658) configurations.
+V
S
Current Mirror
I
BIAS
In
+
In
–
C
COMP
Buffer
V
OUT
I
BIAS
Current Mirror
–V
S
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) Slew rate is rate of change from 10% to 90%
of output voltage step. (4) At G = +1, R
FB
= 560Ω for PDIP and 402Ω for SO-8. (5) This specification is PC board layout dependent.
Electrostatic discharge can cause damage ranging from per-
formance degradation to complete device failure. Burr-Brown
Corporation recommends that all integrated circuits be handled
and stored using appropriate ESD protection methods.
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 published speci-
fications.
SOT23-5
Output
1
5
+V
S
–V
S
+Input
2
3
4
–Input
PACKAGE/ORDERING INFORMATION
PACKAGE
DRAWING
NUMBER
(1)
182
182
331
331
006
TEMPERATURE
RANGE
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
PACKAGE
MARKING
(2)
OPA658U
OPA658UB
A58
A58B
OPA658P
ORDERING
NUMBER
(3)
OPA658U
OPA658UB
OPA658N-250
OPA658N-3k
OPA658NB-250
OPA658NB-3k
OPA658P
PRODUCT
OPA658U
OPA658UB
OPA658N
OPA658NB
OPA658P
PACKAGE
SO-8 Surface Mount
SO-8 Surface Mount
5-pin SOT23-5
5-pin SOT23-5
8-Pin Plastic DIP
NOTE: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix C of Burr-Brown IC Data Book. (2) The “B” grade of the SO-8 will be
marked with a “B” by pin 8. The “B” grade of the SOT23-5 will be marked with a “B” near pins 3 and 4. (3) The SOT23-5 is only available on a 7" tape and reel (e.g. ordering
250 pieces of “OPA658N-250” will get a single 250 piece tape and reel. Ordering 3000 pieces of “OPA658N-3k” will get a single 3000 piece tape and reel). Please 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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