Specification	LMH6504MA/NOPB

-3db Bandwidth	150 MHz
Current - Input Bias	1.4 µA
Current - Output / Channel	80 mA
Current - Supply	11 mA
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	1500 V/µs
Supplier Device Package	8-SOIC
Voltage - Supply Span (Max) [Max]	12 V
Voltage - Supply Span (Min) [Min]	7 V

LMH6504 Series

Wideband, Low Power, Variable Gain Amplifier

Part	Current - Supply	Operating Temperature [Max]	Operating Temperature [Min]	Current - Input Bias	-3db Bandwidth	Slew Rate	Voltage - Supply Span (Min) [Min]	Voltage - Supply Span (Max) [Max]	Mounting Type	Package / Case	Package / Case [custom]	Package / Case	Current - Output / Channel	Number of Circuits	Gain Bandwidth Product	Voltage - Input Offset	Amplifier Type	Package / Case [y]	Package / Case [x]	Supplier Device Package
Texas Instruments LMH6504MM	11 mA	85 °C	-40 °C	1.4 µA	150 MHz	1500 V/µs	7 V	12 V	Surface Mount	8-MSOP 8-TSSOP	0.118 in	3 mm	80 mA	1
Texas Instruments LMH6504MAX/NOPB	11 mA			900 nA	150 MHz	1500 V/µs	7 V	12 V	Surface Mount	8-SOIC			80 mA	1	150 MHz	10 mV	General Purpose	3.9 mm	0.154 in	8-SOIC
Texas Instruments LMH6504MM/NOPB	11 mA	85 °C	-40 °C	1.4 µA	150 MHz	1500 V/µs	7 V	12 V	Surface Mount	8-MSOP 8-TSSOP	0.118 in	3 mm	80 mA	1
Texas Instruments LMH6504MA	11 mA	85 °C	-40 °C	1.4 µA	150 MHz	1500 V/µs	7 V	12 V	Surface Mount	8-SOIC			80 mA	1				3.9 mm	0.154 in	8-SOIC
Texas Instruments LMH6504MA/NOPB	11 mA	85 °C	-40 °C	1.4 µA	150 MHz	1500 V/µs	7 V	12 V	Surface Mount	8-SOIC			80 mA	1				3.9 mm	0.154 in	8-SOIC

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 9.15
		10	$ 6.32
		25	$ 5.59
		100	$ 4.78
		250	$ 4.38
		500	$ 4.14
		1000	$ 3.94
		2500	$ 3.83
Texas Instruments	TUBE	1	$ 6.73
		100	$ 5.49
		250	$ 4.32
		1000	$ 3.66

Description

General part information

LMH6504 Series

The LMH6504 is a wideband DC coupled voltage controlled gain stage followed by a high-speed current feedback Op Amp which can directly drive a low impedance load. Gain adjustment range is 80 dB for up to 10 MHz by varying the gain control input voltage, VG.

Maximum gain is set by external components, and the gain can be reduced all the way to cut-off. Power consumption is 110 mW with a speed of 150 MHz and a gain control bandwidth (BW) of 150 MHz. Output referred DC offset voltage is less than 55 mV over the entire gain control voltage range. Device-to-device gain matching is within ±0.42 dB at maximum gain. Furthermore, gain is tested over a wide range. The output current feedback Op Amp allows high frequency large signals (Slew Rate > 1500 V/μs) and can also drive a heavy load current (60 mA). Near ideal input characteristics (i.e. low input bias current, low offset, low pin 3 resistance) enable the device to be easily configured as an inverting amplifier as well (see Application Information section for details).

To provide ease of use when working with a single supply, VGrange is set to be from 0V to +2V relative to the ground pin potential (pin 4). VGinput impedance is high in order to ease drive requirement. In single supply operation, the ground pin is tied to a "virtual" half supply.

Documents

Technical documentation and resources

LMH6504 Wideband, Low Power, Variable Gain Amplifier datasheet (Rev. D)

Data sheet