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LMH6672 Product Folder

Dual, High Output Current, High Speed Op Amp

Generic P/N 6672

Parametric Table

Temperature Min (deg C)	-40
Temperature Max (deg C)	85
Channels (Channels)	2
Input OutputType	Vcm to V-, Not R-R Out
Gain Bandwidth (MHz)	200
Slew Rate (Volts/usec)	170
SupplyCurrent Per Channel (mA)	6.20
Supply Min (Volt)	5
Supply Max (Volt)	12
Offset Voltage (mV)	5.50
Max Input Bias Current (nA)	14000
Output Current (mA)	200
Voltage Noise (nV/Hz)	4.50
Shut down	No

Feedback Type	Voltage
Av+1 BW (MHz)	-
Av+2 BW (MHz)	130
Av+5 BW (MHz)	37
Av+10 BW (MHz)	16
Av+20 BW (MHz)	8
HD 2nd (dB)	-87
HD 3rd (dB)	-88
Diff Gain (dB)	-
Diff Phase (%)	-
Settling Time (ns)	-
Tsettling Conditions	to 0.01%
Special Features	AvCl>2, High Output Current

Datasheet

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
LMH6672 Dual, High Output Current, High Speed Op Amp	599 Kbytes	23-Jan-02	View Online	Download	Receive via Email
LMH6672 Dual, High Output Current, High Speed Op Amp (JAPANESE)	327 Kbytes

If you have trouble printing or viewing PDF file(s), see Printing Problems.

Package Availability, Models, Samples & Pricing

Part Number

Package

Status

Models

Samples &
Electronic
Orders

Budgetary Pricing

Std
Pack
Size

Package
Marking

Type

Pins

MSL/Lead-Free Availability

Lead
Time

Qty

SPICE

IBIS

Qty

$US each

LMH6672LD

LLP

Status

Full production

LMH6672.MOD

N/A

1K+

$1.88

reel
of
1000

NS
UZXYTT
L6672LD

4-6 weeks

10000

LMH6672LDX

LLP

Status

Full production

LMH6672.MOD

N/A

1K+

$1.88

reel
of
4500

NS
UZXYTT
L6672LD

4-6 weeks

25000

LMH6672MA

SOIC NARROW

Status

Full production

LMH6672.MOD

N/A

1K+

$1.85

rail
of
95

NSXYTT
LMH66
72MA

8-9 weeks

10000

LMH6672MAX

SOIC NARROW

Status

Full production

LMH6672.MOD

N/A

1K+

$1.85

reel
of
2500

NSXYTT
LMH66
72MA

4-6 weeks

100000

LMH6672MR

PSOP

Status

Full production

LMH6672.MOD

N/A

1K+

$1.85

rail
of
95

NSXYTT
LMH66
72MR

8-9 weeks

10000

LMH6672MRX

PSOP

Status

Full production

LMH6672.MOD

N/A

1K+

$1.85

reel
of
2500

NSXYTT
LMH66
72MR

4-6 weeks

50000

LMH6672 MDC

Unpackaged Die

Full production

LMH6672.MOD

N/A

tray
of
N/A

N/A

LMH6672 MWC

Wafer

Full production

LMH6672.MOD

N/A

wafer jar
of
N/A

N/A

The LMH6672 is a low cost, dual high speed op amp capable of driving signals to within 1V of the power supply rails. It features the high output drive with low distortion required for the demanding application of a single supply xDSL line driver.

When connected as a differential output driver, the LMH6672 can drive a 50 load to 16.8V_PP swing with only -93dBc distortion, fully supporting the peak upstream power levels for upstream full-rate ADSL. The LMH6672 is fully specified for operation with 5V and 12V supplies. Ideal for PCI modem cards and xDSL modems.

Features

High Output Drive 19.2V_PP differential output voltage, R_L = 50 9.6V_PP single-ended output voltage, R_L = 25

High Output Current ±200mA @ V_O = 9_VPP, V_S = 12V

Low Distortion 93dB SFDR @ 100KHz, V_O = 8.4V_PP, R_L = 25 92dB SFDR @ 1MHz, V_O = 2V_PP, R_L = 100

High Speed 130MHz 3dB bandwidth (G = 2) 160V/µs slew rate

Low Noise 4.5nV/: input noise voltage 1.7pA/: input noise current

Low supply current: 6.2mA/amp
Single-supply operation: 5V to 12V
Available in 8-pin SOIC, PSOP and LLP

Applications

ADSL PCI modem cards
xDSL external modems
Line drivers

Design Tools

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
Amplifiers Selection Guide software for Windows	7 Kbytes	28-Jul-2003	View
CLC730036EB 8-Pin SOIC Evaluation Board	75 Kbytes	27-Oct-1998	View Online	Download	Receive via Email
CLC730114EB 8-pin LLP	133 Kbytes	22-Jun-2001	View Online	Download	Receive via Email
CLC730121EB 8-pin Thermally Enhanced SOIC(PSOP)	119 Kbytes	22-Jun-2001	View Online	Download	Receive via Email
LMH Family Qualification Package	2791 Kbytes	3-Aug-2001	View Online	Download	Receive via Email

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Application Notes

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
AN-1187: Application Note 1187 Leadless Leadframe Package (LLP)	1463 Kbytes	26-Sep-03	View Online	Download	Receive via Email
Application Note 1187 Leadless Leadframe Package (LLP) (JAPANESE)	5326 Kbytes
AN-1255: Application Note 1255 An OrCAD PSPICE Library for the VIP10 High-Speed Op Amp	86 Kbytes	22-Oct-02	View Online	Download	Receive via Email
Application Note 1255 An OrCAD PSPICE Library for the VIP10 High-Speed Op Amp (JAPANESE)	71 Kbytes

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[Information as of 15-Jan-2004]

LMH6672 Product Folder

Datasheet

Package Availability, Models, Samples & Pricing

General Description

Features

Applications

Design Tools

Application Notes