Features (VS = ±5V, TJ = 25°C, Typical values unless specified). Voltage feedback architecture Unity gain bandwidth 250 MHz Supply voltage range ±2.5V to ±6V Slew rate 200 V/µsec Supply current 4.5 mA/channel Input common mode voltage −5.15V to +3.7V Output voltage swing (RL = 100Ω) −3.6V to 3.4V Input voltage noise 4.5 nV/ √Hz Input current noise 1.7 pA/ √Hz Settling Time to 0.01% 25 ns Description The LMH6654/LMH6655 single and dual high speed, voltage feedback amplifiers are designed to have unity-gain stable operation with a bandwidth of 250 MHz. They operate from ±2.5V to ±6V and each channel consumes only 4.5 mA. The amplifiers feature very low voltage noise and wide output swing to maximize signal-to-noise ratio. The LMH6654/LMH6655 have a true single supply capability with input common mode voltage range extending 150 mV below negative rail and within 1.3V of the positive rail. LMH6654/LMH6655 high speed and low power combination make these products an ideal choice for many portable, high speed application where power is at a premium. The LMH6654 is packaged in 5-Pin SOT-23 and 8-Pin SOIC. The LMH6655 is packaged in 8-Pin MSOP and 8-Pin SOIC. The LMH6654/LMH6655 are built on National’s Advance VIP10 (Vertically Integrated PNP) complementary bipolar process. Applications • ADC drivers • Consumer video • Active filters • Pulse delay circuits • xDSL receiver • Pre-amps

LMH6654 Webench® Custom Design/Analyze/Build It Select Topology Active Filter Designer Inverting Amplifier AC-Coupled Inverting Amp NonInverting Amp Integrator Lowpass Filter Lowpass Filter 4th Order Highpass Filter Required Parameters Supply voltage: 5V +/-5V +/-3.3V Other If "Other", Positive Supply is: V If "Other", Negative Supply is: V NOTE: 5 V <= Total Supply Voltage <= 12 V What is Webench? MY BRIEFCASE                                       Click any "Briefcase" icon to add an item

	Connection Diagram click for larger image
Typical Performance click for larger image

Datasheet

Title		Size	Date	Other Language
	LMH6654/LMH6655 Single/Dual Low Power, 250 MHz, Low Noise Amplifiers	587 Kbytes	24-Jun-09	日本語

Featured Application Notes

Title		Size	Date	Other Language
	AN-1255: Application Note 1255 An OrCAD PSPICE Library for the VIP10 High-Speed Op Amp	160 Kbytes	19-Nov-08	日本語 中文
	AN-1240: Application Note 1240 Video Transmission Over Twisted Pair Wire	59 Kbytes	24-Sep-02

More Application Notes

Title		Size	Date	Other Language
	AN-1255: Application Note 1255 An OrCAD PSPICE Library for the VIP10 High-Speed Op Amp	160 Kbytes	19-Nov-08	日本語 中文
	AN-1244: Application Note 1244 Photo-Diode Current-to-Voltage Converters	77 Kbytes	17-Sep-02
	AN-1240: Application Note 1240 Video Transmission Over Twisted Pair Wire	59 Kbytes	24-Sep-02

Design Tools

Title	Size	Date
Amplifiers Selection Guide software for Windows
LMH Family Qualification Package	2791 Kbytes	3-Aug-2001
CLC730116 SOT23-6 Evaluation Board - Included with LMH6654MF Sample Order	93 Kbytes	22-Jun-01
CLC730227 SOIC & CLC730216 SOT23 Single Evaluation Board - Included with LMH6654MA Sample Order	308 Kbytes	31-Mar-03

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LMH6654MA	VIP 10	0	12801	0	0	1155000	4	327734403
LMH6654MAX	VIP 10	0	12801	0	0	1155000	4	327734403
LMH6654MF	VIP 10	0	12801	0	0	1155000	4	327734403
LMH6654MFX	VIP 10	0	12801	0	0	1155000	4	327734403

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

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