Burr Brown OPA2658E-250, OPA2658UB, OPA2658UB-2K5, OPA2658U-2K5, OPA2658U Datasheet

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®

OPA2658

FEATURES

● UNITY GAIN STABLE BANDWIDTH:

800MHz

● LOW POWER: 50mW/Chan.

● LOW DIFFERENTIAL GAIN/PHASE

ERRORS: 0.01%/0.03

°

● HIGH SLEW RATE: 1700V/µs

● PACKAGE: 8-Pin DIP, SO-8 and MSOP-8

Dual Wideband, Low Power, Current Feedback

OPERATIONAL AMPLIFIER

DESCRIPTION

The OPA2658 is a dual, 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
signal bandwidth, even at high gains. The low differ­ential gain/phase errors, wide bandwidth and low

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.

OPA2658

APPLICATIONS

● MEDICAL IMAGING

● HIGH-RESOLUTION VIDEO

● HIGH-SPEED SIGNAL PROCESSING

● COMMUNICATIONS

● PULSE AMPLIFIERS

● ADC/DAC GAIN AMPLIFIER

● MONITOR PREAMPLIFIER

● CCD IMAGING AMPLIFIER

C

COMP

Current Mirror

+Input –Input

V

OUT

I

BIAS

I

BIAS

+V

S

–V

S

Current Mirror

Buffer

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: [phone] • Twx: 910-952-1111

Internet: http://www.burr-brown.com/ • FAXLine: [phone] (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: [phone] • Immediate Product Info: [phone]

© 1994 Burr-Brown Corporation PDS-1269D Printed in U.S.A. March, 1998

OPA2658

OPA2658

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®

OPA2658

SPECIFICATIONS

At TA = +25°C, VS = ±5V, RL = 100Ω, RFB = 402Ω, unless otherwise noted.

OPA2658P, U, E OPA2658UB
PARAMETER CONDITION MIN TYP MAX MIN TYP MAX UNITS
FREQUENCY RESPONSE

Closed-Loop Bandwidth

(2)

G = +1

(3)

800 ✻

(1)

MHz
G = +2 500 300 ✻ MHz
G = +5 210 ✻ MHz

G = +10 130 ✻ MHz

Bandwidth for 0.1dB Flatness

(2)

VO < 0.5Vp-p 135 ✻ MHz

Slew Rate

(4)

G = +2, 2V Step 1700 1000 ✻ V/µs

Over Temperature Range 1500 900 ✻ V/µs

Settling Time: 0.01% G = +2, 2V Step 15 ✻ ns

0.1% G = +2, 2V Step 12.6 ✻ ns
1% G = +2, 2V Step 4.8 ✻ ns

Spurious Free Dynamic Range f = 5MHz, G = +2, V

O

= 2Vp-p 68 ✻ dB

f = 20MHz, G = +2, V

O

= 2Vp-p 56 ✻ dB
Third-Order Intercept Point f = 10MHz, 4dBm, Each Tone 39 ✻ dBm
Differential Gain G = +2, NTSC, V

O

= 1.4Vp-p, RL = 150Ω 0.01 ✻ %

Differential Phase G = +2, NTSC, V

O

= 1.4Vp-p, RL = 150Ω 0.03 ✻ degrees

Crosstalk Input Referred, 5MHz, Channel-to-Channel –78 ✻ dB

OFFSET VOLTAGE

Input Offset Voltage V

CM

= 0V ±3 ±5.5 ±2 ±4.5 mV

Over Temperature Range ±5 ±8 ±4 ±7mV

Power Supply Rejection Input Referred, V

S

= ±4.5 to ±5.5V 55 64 58 68 dB

INPUT BIAS CURRENT

Non-Inverting V

CM

= 0V ±4.0 ±30 ✻ ±18 µA

Over Temperature Range ±10 ±80 ✻ ±35 µA

Inverting V

CM

= 0V ±2.9 ±35 ✻✻ µA

Over Temperature Range ±30 ±75 ✻✻ µA

NOISE

Input Voltage Noise

Noise Density: f = 100Hz 16 ✻ nV/√Hz

f = 10kHz 3.6 ✻ nV/√Hz

f ≥ 1MHz 3.2 ✻ nV/√Hz
Integrated Noise:
f

B

= 100Hz to 200MHz 45 ✻ µVrms

Input Bias Current Noise Density

Inverting: f ≥ 1MHz 32 ✻ pA/√Hz
Non-Inverting: f ≥ 1MHz 11.9 ✻ pA/√Hz

INPUT VOLTAGE RANGE

Common-mode Input Range ±2.9 ✻ V

Over Temperature Range ±2.5 ✻ V

Common-mode Rejection Input Referred, V

CM

= ±1V 45 50 ✻✻ dB

INPUT IMPEDANCE

Non-Inverting 500 || 1 ✻ kΩ || pF
Inverting 50 ✻ Ω

OPEN-LOOP TRANSIMPEDANCE

Open-loop Transimpedance V

O

= ±2V, RL = 100Ω 150 180 200 ✻ kΩ

Over Temperature Range 100 150 kΩ

OUTPUT

Voltage Output No Load ±2.7 ±3.0 ✻✻ V

Over Temperature Range ±2.5 ±2.8 ✻✻ V

Voltage Output R

L

= 250Ω±2.7 ±2.9 ✻✻ V

Over Temperature Range ±2.5 ±2.8 ✻✻ V

Voltage Output R

L

= 100Ω±2.2 ±2.6 ✻✻ V

Over Temperature Range ±2.0 ±2.4 ✻✻ V

Output Current, Sourcing 80 120 ✻✻ mA

Over Temperature Range 70 ✻ mA

Output Current, Sinking 60 80 ✻✻ mA

Over Temperature Range 35 ✻ mA

Short Circuit Current 150 ✻ mA
Output Resistance f < 100kHz, G = +2 0.06 ✻ Ω

POWER SUPPLY

Specified Operating Voltage ±5 ✻ V
Operating Voltage Range ±4.5 ±5.5 ✻✻V
Quiescent Current Both Channels, V

S

= ±5V ±10 ± 15.5 ✻ ±11.5 mA

Over Temperature ± 11 ±17 ✻ ±13 mA

THERMAL CHARACTERISTICS

Temperature Range Specification: P, U, E, UB –40 +85 ✻✻°C
Thermal Resistance,

θ

JA

P 8-Pin DIP 100 ✻ °C/W
U SO-8 125 ✻ °C/W
E MSOP-8 150 ✻ °C/W

NOTES: (1) An asterisk (✻) 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.

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OPA2658

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

Junction Temperature (T

J

) ............................................................ +175°C

PIN CONFIGURATION

Top View DIP/SO-8/MSOP-8

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.

ELECTROSTATIC
DISCHARGE SENSITIVITY

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.

PACKAGE
DRAWING TEMPERATURE PACKAGE ORDERING

PRODUCT PACKAGE NUMBER

(1)

RANGE MARKING

(2)

NUMBER

(3)

OPA2658P 8-Pin Plastic DIP 006 –40°C to +85°C OPA2658P OPA2658P
OPA2658U SO-8 Surface Mount 182 –40°C to +85°C OPA2658U OPA2658U

OPA2658UB SO-8 Surface Mount 182 –40°C to +85°C OPA2658UB OPA2658UB
OPA2658E 8-Pin MSOP-8 337 –40°C to +85°C B58 OPA2658E-250

OPA2658E-2500

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.

PACKAGE/ORDERING INFORMATION

+V

S

Output

2

–Input

2

+Input

2

Output

1

–Input

1

+Input

1

–V

S

1

2

3

4

8

7

6

5

4

®

OPA2658

TYPICAL PERFORMANCE CURVES

At TA = +25°C, VS = ±5V, RL = 100Ω, RFB = 402Ω, unless otherwise noted.

55

50

45

40

35

30

25

–4 –3 –2 –1 0 1 2 3 4

COMMON-MODE REJECTION

vs INPUT COMMON-MODE VOLTAGE

Common-Mode Rejection (dB)

Common-Mode Voltage (V)

PSRR AND CMR vs TEMPERATURE

75

70

65

60

55

50

45

–50 –25 0 25 50 75 100

PSRR , CMR (dB)

Temperature (°C)

CMR

PSR–

PSRR

PSR+

SUPPLY CURRENT vs TEMPERATURE

5

4

–50 –25 0 25 50 75 100

Ambient Temperature (°C)

Supply Current /Chan. (±mA)

120

110

100

90

80

70

–50 –25 0 25 50 75 100

OUTPUT CURRENT vs TEMPERATURE

Ambient Temperature (°C)

Output Current (±mA)

IO–

I

O

+

3.20

3.10

3.0

2.90

2.80

2.70

2.60

2.50

2.40

2.30

OUTPUT SWING vs TEMPERATURE

Temperature (°C)

–40 –20 0 20 40 60 80 100

Output Swing (V)

+V

O

–V

O

RL = 250Ω

RL = 100Ω

–V

O

+V

O

NON-INVERTING INPUT BIAS CURRENT

vs TEMPERATURE

–50 –25 0 25 50 75 100

Ambient Temperature (°C)

Non-Inverting Input Bias Current I

B

+ (µA)

10

8

6

4

2