Burr Brown OPA2652U, OPA2652U-2K5, OPA2652E-3K, OPA2652E Datasheet

FEATURES

● WIDEBAND BUFFER: 700MHz, G = +1

● WIDEBAND LINE DRIVER: 200MHz, G = +2

● HIGH OUTPUT CURRENT: 140mA

● LOW SUPPLY CURRENT: 5.5mA/Ch

● ULTRA-SMALL PACKAGE: SOT23-8

● LOW dG/dφ: 0.05%/0.03°

● HIGH SLEW RATE: 335V/µsec

● SUPPLY VOLTAGE: ±3V to ±6V

DESCRIPTION

The OPA2652 is a dual, low-cost, wideband voltage­feedback amplifier intended for price sensitive applica­tions. It features a high gain bandwidth product of 200MHz
on only 5.5mA/chan quiescent current. Intended for op­eration on ±5V supplies, it will also support applications
on a single supply from +6V to +12V with 140mA output
current. Its classical differential input, voltage-feedback
design allows wide application in active filters, integra­tors, transimpedance amplifiers, and differential receiv­ers.

The OPA2652 is internally compensated for unity gain
stability. It has exceptional bandwidth (700MHz) as a unity
gain buffer, with little peaking (0dB typically). Excellent
DC accuracy is achieved with a low 1.5mV input offset
voltage and 300nA input offset current.

Dual, 700MHz, Voltage-Feedback

OPERATIONAL AMPLIFIER

APPLICATIONS

● A/D DRIVERS

● CONSUMER VIDEO

● ACTIVE FILTERS

● PULSE DELAY CIRCUITS

● LOW COST UPGRADE TO THE AD8056

OR EL2210

®

OPA2652

TM

RELATED PRODUCTS

SINGLES DUALS TRIPLES QUADS NOTES

OPA650 OPA2650 — OPA4650 ±5V Spec
OPA680 OPA2680 OPA3680 — +5V Capable
OPA631 OPA2631 — — +3V Capable
OPA634 OPA2634 — — +3V Capable

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/ • Cable: BBRCORP • Telex: 066-6491 • FAX: [phone] • Immediate Product Info: [phone]

For most current data sheet and other product

information, visit www.burr-brown.com

© 2000 Burr-Brown Corporation PDS-1588B Printed in U.S.A. June, 2000

OPA2652

Differential ADC Driver

ADS807

12-Bit

53MHz

+In

CM

–In

+5V

402Ω

+5V

24.9Ω

133Ω

V

IN

200Ω

1/2

OPA2652

1/2

OPA2652

22pF

1.00kΩ

0.1µF

–5V

402Ω

24.9Ω

133Ω

200Ω

–

+

22pF

0.1µF

0.1µF

1.00kΩ

2

®

OPA2652

OPA2652U, E

TYP GUARANTEED

0°C to –40°C to

MIN/

TEST

PARAMETER CONDITIONS +25°C +25°C

(2)

70°C

(3)

+85°C

(3)

UNITS MAX

LEVEL

(1)

SPECIFICATIONS: VS = ±5V

At TA = +25°C, G = +2, RF = 402Ω, and RL = 100Ω, unless otherwise noted. See Figures 1 and 2 for AC performance only.

AC PERFORMANCE

(Figures 1 and 2)

Small-Signal Bandwidth G = +1, R

F

= 25Ω, VO = 200mVp-p 700 MHz typ C

G = +2, V

O

= 200mVp-p 200 MHz typ C

G = +5, V

O

= 200mVp-p 45 MHz typ C
Gain Bandwidth Product G ≥ +10 200 MHz typ C
Bandwidth for 0.1dB Flatness V

O

= 200mVp-p 50 MHz typ C

Peaking at a Gain of +1 G = +1, R

F

= 25Ω,VO = 200mVp-p 0 dB typ C
Slew Rate 4V Step 335 V/µs typ C
Rise/Fall Time 200mV Step 2.0 ns typ C

4V Step 10 ns typ C

Large Signal Bandwidth V

O

= 4Vp-p 50 MHz typ C

SFDR V

O

= 2Vp-p, 5MHz 66 dB typ C
Input Voltage Noise f > 1MHz 8 nV/√Hz typ C
Input Current Noise f > 1MHz 1.4 pA/√Hz typ C
Differential Gain Error NTSC, R

L

= 150Ω 0.05 % typ C

Differential Phase Error NTSC, R

L

= 150Ω 0.03 degrees typ C

Channel-to-Channel Crosstalk f = 5MHz –100 dBc typ C

DC PERFORMANCE

(4)

VCM = 0V
Open-Loop Voltage Gain 63 56 55 54 dB min A
Input Offset Voltage ±1.5 ±7 mV max A
Average Offset Drift 57µV/°C max B
Input Bias Current 4 152025µA max A
Input Bias Current Drift µA/°C max B
Input Offset Current ±0.3 ±1.0 ±1.4 ±2.0 µA max A
Input Offset Current Drift µA/°C max B

INPUT

(4)

Common-Mode Input Range ±4.0 ±3.0 ±2.8 ±2.7 V min A
Common-Mode Rejection Ratio 95 75 dB min A
Input Impedance V

CM

= 0V
Differential 35 || 1 kΩ || pF typ C
Common Mode 18 || 1 MΩ || pF typ C

OUTPUT

Voltage Output Swing 1kΩ Load ±3.0 ±2.4 V min A

100Ω Load ±2.5 ±2.2 V min A

Output Current, Sourcing V

O

= 0V 140 100 85 75 mA min A

Output Current, Sinking V

O

= 0V 140 100 85 75 mA min A

Closed-Loop Output Impedance f < 100kHz 0.06 Ω typ C

POWER SUPPLY

Specified Operating Voltage ±5 V typ C
Maximum Operating Voltage ±6 ±6 ±6 V max A
Maximum Quiescent Current Total Both Channels 11 13.2 14 15.5 mA max A
Minimum Quiescent Current Total Both Channels 11 8.8 8 7.5 mA min A
Power Supply Rejection Ratio (–PSRR) Input Referred 58 54 dB min A

THERMAL CHARACTERISTICS

Specified Operating Temperature Range U, E Package

–40 to +85

°C typ C

Thermal Resistance,

θ

JA

Junction-to-Ambient
U SO-8 125 °C/W typ C
E SOT23-8 150 °C/W typ C

NOTES: (1) Test Levels: (A) 100% tested at 25°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and simulation.
(C) Typical value only for information. (2) Junction temperature = ambient for 25°C guaranteed specifications. (3) Junction temperature = ambient at low temperature
limit: junction temperature = ambient +23°C at high temperature limit for over temperature guaranteed specifications. (4) Current is considered positive-out-of node.
V

CM

is the input common-mode voltage.

3

®

OPA2652

Supply Voltage ................................................................................. ±6.5V

Internal Power Dissipation ........................... See Thermal Characteristics

Differential Input Voltage .................................................................. ±1.2V

Input Voltage Range ............................................................................ ±V

S

Storage Temperature Range ......................................... –40 °C to +125°C

Lead Temperature (SO-8) ............................................................. +260°C

Junction Temperature (T

J

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

ESD Rating (Human Body Model) .................................................. 2000V

(Machine Model) ........................................................... 200V

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

Electrostatic discharge can cause damage ranging from per­formance 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 speci­fications.

ABSOLUTE MAXIMUM RATINGS

Top View SO-8

SOT23-8

PIN CONFIGURATION

PACKAGE/ORDERING INFORMATION

PACKAGE SPECIFIED

DRAWING TEMPERATURE PACKAGE ORDERING TRANSPORT

PRODUCT PACKAGE NUMBER RANGE MARKING NUMBER

(1)

MEDIA

OPA2652U SO-8 Surface Mount 182 –40°C to +85°C OPA2652U OPA2652U Rails

" " """OPA2652U/2K5 Tape and Reel

OPA2652E SOT23-8 Surface Mount 348 –40°C to +85°C C52 OPA2652E/250 Tape and Reel

" " """OPA2652E/3K Tape and Reel

NOTE: (1) Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /3K indicates 3000 devices per reel). Ordering 3000 pieces of
“OPA2652U/3K” will get a single 3000-piece Tape and Reel.

1
2
3
4

8
7
6
5

+V

S

Out B
–In B
+In B

Out A

–In A
+In A

–V

S

OPA2652

C52

Pin 1

SOT23-8 Marking/Pin Orientation

4

®

OPA2652

TYPICAL PERFORMANCE CURVES: VS = ±5V

At TA = +25°C, G = +2, RF = 402Ω, and RL = 100Ω, unless otherwise noted. See Figures 1 and 2.

6
3

0
–3
–6
–9

–12
–15
–18
–21
–24

NON-INVERTING

SMALL-SIGNAL FREQUENCY RESPONSE

Frequency (Hz)

Normalized Gain (dB)

1M 10M 100M 1G

VO = 0.2Vp-p

G = +5

G = +10

G = +1

R

F

= 25Ω

G = +2

6
3

0
–3
–6
–9

–12
–15
–18
–21
–24

INVERTING

LARGE-SIGNAL FREQUENCY RESPONSE

Frequency (Hz)

Normalized Gain (dB)

1M 10M 100M 1G

VO = 0.5Vp-p

G = –1

VO = 1.0Vp-p

VO = 2.0Vp-p

NON-INVERTING PULSE RESPONSE

Time (5ns/div)

Output Voltage (800mV/div)

Output Voltage (50mV/div)

4Vp-p

G = +2

200mVp-p

INVERTING PULSE RESPONSE

Time (5ns/div)

Output Voltage (800mV/div)

Output Voltage (50mV/div)

4Vp-p

G = –1

200mVp-p

6
3

0
–3
–6
–9

–12
–15
–18
–21
–24

NON-INVERTING

LARGE-SIGNAL FREQUENCY RESPONSE

Frequency (Hz)

Normalized Gain (dB)

1M 10M 100M 1G

VO ≤ 1Vp-p

G = +2

VO = 2Vp-p

VO = 4Vp-p

6
3

0
–3
–6
–9

–12
–15
–18
–21
–24

INVERTING

SMALL-SIGNAL FREQUENCY RESPONSE

Frequency (Hz)

Normalized Gain (dB)

1M 10M 100M 1G

VO = 0.2Vp-p

G = –5

G = –10

G = –1

G = –2

5

®

OPA2652

TYPICAL PERFORMANCE CURVES: VS = ±5V (Cont.)

At TA = +25°C, G = +2, RF = 402Ω, and RL = 100Ω, unless otherwise noted. See Figures 1 and 2.

–50

–60

–70

–80

–90

HARMONIC DISTORTION vs FREQUENCY

Frequency (MHz)

0.1 1 10 20

Harmonic Distortion (dBc)

VO = 2Vp-p

3rd Harmonic

2nd Harmonic

–50

–60

–70

–80

–90

HARMONIC DISTORTION vs LOAD RESISTANCE

R

L

(Ω)

100 1000

Harmonic Distortion (dBc)

VO = 2Vp-p
f = 5MHz

3rd Harmonic

2nd Harmonic

–50

–60

–70

–80

–90

HARMONIC DISTORTION vs SUPPLY VOLTAGE

Supply Voltage (V)

±3 ±4 ±5 ±6

Harmonic Distortion (dBc)

VO = 2Vp-p
f

= 5MHz

3rd Harmonic

2nd Harmonic

–50

–60

–70

–80

–90

HARMONIC DISTORTION vs NON-INVERTING GAIN

Gain Magnitude (V/V)

Harmonic Distortion (dBc)

110

V

O

= 2Vp-p

f = 5MHz

2nd Harmonic

3rd Harmonic

–50

–60

–70

–80

–90

HARMONIC DISTORTION vs INVERTING GAIN

Gain Magnitude (V/V)

Harmonic Distortion (dBc)

110

V

O

= 2Vp-p

f = 5MHz

2nd Harmonic

3rd Harmonic

–50

–60

–70

–80

–90

HARMONIC DISTORTION vs OUTPUT VOLTAGE

Output Voltage (Vp-p)

Harmonic Distortion (dBc)

0.1 1 4

f = 5MHz

3rd Harmonic

2nd Harmonic