OPA2677N BURR-BROWN [Burr-Brown Corporation], OPA2677N Datasheet

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OPA2677N

Manufacturer Part Number
OPA2677N
Description
Dual, Wideband, High Output Current OPERATIONAL AMPLIFIER
Manufacturer
BURR-BROWN [Burr-Brown Corporation]
Datasheet

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FEATURES
DESCRIPTION
The OPA2677 provides the high output current and low distortion
required in emerging ADSL and HDSL2 driver applications.
Operating on a single +12V supply, the OPA2677 consumes a
low 9mA/chan quiescent current to deliver a very high 500mA
peak output current. Guaranteed output current supports even the
most demanding ADSL CPE requirements with > 380mA mini-
mum output current with low harmonic distortion. Differential
driver applications will deliver < –85dBc distortion at the peak
upstream power levels of full rate ADSL. The high 200MHz
bandwidth will also support the most demanding VDSL line
driver requirements.
©
For most current data sheet and other product
Output
AFE
2000 Burr-Brown Corporation
information, visit www.burr-brown.com
WIDEBAND +12V OPERATION: 200MHz (G = +4)
UNITY GAIN STABLE: 220MHz (G = 1)
HIGH OUTPUT CURRENT: 500mA
OUTPUT VOLTAGE SWING: 5V
HIGH SLEW RATE: 1800V/ s
LOW SUPPLY CURRENT: 18mA
FLEXIBLE POWER CONTROL
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
2Vp-p
Twx: 910-952-1111 • Internet: http://www.burr-brown.com/ • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
+6.0V
Single Supply ADSL Upstream Driver
2k
2k
20
20
OPERATIONAL AMPLIFIER
®
TM
82.5
1 F
OPA2677
OPA2677
Dual, Wideband, High Output Current
1/2
1/2
+12V
324
324
17.7Vp-p
17.4
17.4
PDS-1593A
1:1.7
APPLICATIONS
Power control features are included in the SO-14 package version
to allow system power to be minimized. Two logic control lines
allow four quiescent power settings. These include full power,
power cutback for short loops, idle state for no signal transmission
but line match maintenance, and shutdown for power off with a
high impedance output.
Specified on 6V supplies (to support +12V operation), the
OPA2677 will also support a single +5V or dual 5V supply.
Video applications will benefit from its very high output
current to drive up to 10 parallel video loads (15 ) with < 0.1%/
0.1 dG/dØ non-linearity.
OPA2677 RELATED PRODUCTS
15Vp-p
SINGLES
xDSL LINE DRIVER
CABLE MODEM DRIVER
MATCHED I/Q CHANNEL AMPLIFIER
BROADBAND VIDEO LINE DRIVER
ARB LINE DRIVER
PERFORMANCE UPGRADE TO AD8017
OPA681
Twisted Pair
OPA2681
OPA2607
DUALS
100
OPA3681
TRIPLES
OPA2677
Printed in U.S.A. April, 2000
Single +12V Capable
12V Capable
NOTES

Related parts for OPA2677N

OPA2677N Summary of contents

Page 1

For most current data sheet and other product information, visit www.burr-brown.com Dual, Wideband, High Output Current TM OPERATIONAL AMPLIFIER FEATURES WIDEBAND +12V OPERATION: 200MHz (G = +4) UNITY GAIN STABLE: 220MHz ( HIGH OUTPUT CURRENT: 500mA OUTPUT ...

Page 2

SPECIFICATIONS + + 402 , and R = 100 , unless otherwise noted. See Figure 1 for AC performance only PARAMETER AC PERFORMANCE (Figure 1) Small-Signal Bandwidth (V ...

Page 3

SPECIFICATIONS + + 453 , and R = 100 , unless otherwise noted. See Figure 2 for AC performance only PARAMETER AC PERFORMANCE (Figure 2) Small-Signal Bandwidth (V ...

Page 4

... C to +85 C OPA2677H " " 235 – –85 C OPA2677N " " 4 SO-8, PSO-8 OPA2677U Out – + SO-14 OPA2677N 1 14 Out Power – Control ...

Page 5

TYPICAL PERFORMANCE CURVES + + 402 , and R = 100 , unless otherwise noted. See Figure 1 for AC performance only NON-INVERTING SMALL-SIGNAL FREQUENCY RESPONSE 6 V ...

Page 6

TYPICAL PERFORMANCE CURVES + + 402 , and R = 100 , unless otherwise noted. See Figure 1 for AC performance only HARMONIC DISTORTION vs FREQUENCY –60 V ...

Page 7

TYPICAL PERFORMANCE CURVES + + 402 , and R = 100 , unless otherwise noted. See Figure 1 for AC performance only MAXIMUM OUTPUT SWING vs LOAD RESISTANCE ...

Page 8

TYPICAL PERFORMANCE CURVES + + 402 , and R = 100 , unless otherwise noted. See Figure 1 for AC performance only CMRR AND PSRR vs FREQUENCY 70 ...

Page 9

TYPICAL PERFORMANCE CURVES + + 402 , and R = 100 , unless otherwise noted. See Figure 1 for AC performance only TYPICAL DC ERROR DRIFT vs TEMPERATURE ...

Page 10

TYPICAL PERFORMANCE CURVES + + 453 , and R = 100 NON-INVERTING SMALL-SIGNAL FREQUENCY RESPONSE – – 511 F –9 ...

Page 11

TYPICAL PERFORMANCE CURVES + + 453 , and R = 100 , unless otherwise noted. See Figure 2 for AC performance only HARMONIC DISTORTION vs FREQUENCY –50 V ...

Page 12

APPLICATIONS INFORMATION WIDEBAND CURRENT FEEDBACK OPERATION The OPA2677 gives the exceptional AC performance of a wideband current feedback op amp with a highly linear, high power output stage. Requiring only 9mA/ch. quiescent cur- rent, the OPA2677 will swing to within ...

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