LMH6655 Series

Dual Channel, Low Power, 250 MHz, Low Noise Amplifiers

Catalog

Dual Channel, Low Power, 250 MHz, Low Noise Amplifiers

Part	Slew Rate	Voltage - Supply Span (Max) [Max]	Current - Output / Channel	Mounting Type	Voltage - Supply Span (Min) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Amplifier Type	Current - Input Bias	Number of Circuits	Package / Case	Package / Case [custom]	Package / Case	Gain Bandwidth Product	Current - Supply	Voltage - Input Offset	Package / Case [y]	Package / Case [x]	Supplier Device Package
Texas Instruments LMH6655MM	200 V/çs	12 V	120 mA	Surface Mount	4.5 V	85 °C	-40 °C	Voltage Feedback	5 µA	2	8-MSOP 8-TSSOP	0.118 in	3 mm	260 MHz	4.5 mA	1 mV
Texas Instruments LMH6655MA/NOPB	200 V/çs	12 V	120 mA	Surface Mount	4.5 V	85 °C	-40 °C	Voltage Feedback	5 µA	2	8-SOIC			260 MHz	4.5 mA	1 mV	3.9 mm	0.154 in	8-SOIC
Texas Instruments LMH6655MAX/NOPB	200 V/çs	12 V	120 mA	Surface Mount	4.5 V	85 °C	-40 °C	Voltage Feedback	5 µA	2	8-SOIC			260 MHz	4.5 mA	1 mV	3.9 mm	0.154 in	8-SOIC
Texas Instruments LMH6655MMX/NOPB	200 V/çs	12 V	120 mA	Surface Mount	4.5 V	85 °C	-40 °C	Voltage Feedback	5 µA	2	8-MSOP 8-TSSOP	0.118 in	3 mm	260 MHz	4.5 mA	1 mV
Texas Instruments LMH6655MMX	200 V/çs	12 V	120 mA	Surface Mount	4.5 V	85 °C	-40 °C	Voltage Feedback	5 µA	2	8-MSOP 8-TSSOP	0.118 in	3 mm	260 MHz	4.5 mA	1 mV
Texas Instruments LMH6655MA	200 V/çs	12 V	120 mA	Surface Mount	4.5 V	85 °C	-40 °C	Voltage Feedback	5 µA	2	8-SOIC			260 MHz	4.5 mA	1 mV	3.9 mm	0.154 in	8-SOIC

Catalog

Dual Channel, Low Power, 250 MHz, Low Noise Amplifiers

Key Features

• (VS= ±5 V, TJ= 25 °C, TypicalValues Unless Specified)Voltage Feedback ArchitectureUnity Gain Bandwidth 250 MHzSupply Voltage Range ±2.5V to ±6VSlew Rate 200 V/µsecSupply Current 4.5 mA/channelInput Common Mode Voltage −5.15V to +3.7VOutput Voltage Swing (RL= 100 Ω) −3.6V to 3.4VInput Voltage Noise 4.5 nV/√HzInput Current Noise 1.7 pA/√HzSettling Time to 0.01% 25 ns(VS= ±5 V, TJ= 25 °C, TypicalValues Unless Specified)Voltage Feedback ArchitectureUnity Gain Bandwidth 250 MHzSupply Voltage Range ±2.5V to ±6VSlew Rate 200 V/µsecSupply Current 4.5 mA/channelInput Common Mode Voltage −5.15V to +3.7VOutput Voltage Swing (RL= 100 Ω) −3.6V to 3.4VInput Voltage Noise 4.5 nV/√HzInput Current Noise 1.7 pA/√HzSettling Time to 0.01% 25 ns

Description

The LMH6654 and 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 ±2.5 V to ±6 V 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, and possess a true single supply capability with input common mode voltage range extending 150 mV below negative rail and within 1.3 V of the positive rail. The high speed and low power combination of the LMH6654 and LMH6655 make these products an ideal choice for many portable, high speed applications where power is at a premium. The LMH6654 and LMH6655 are built on TI’s Advance VIP10 (Vertically Integrated PNP) complementary bipolar process. The LMH6654 is packaged in 5-Pin SOT-23 and 8-Pin SOIC. The LMH6655 is packaged in 8-Pin VSSOP (DGK) and 8-Pin SOIC. The LMH6654 and 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 ±2.5 V to ±6 V 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, and possess a true single supply capability with input common mode voltage range extending 150 mV below negative rail and within 1.3 V of the positive rail. The high speed and low power combination of the LMH6654 and LMH6655 make these products an ideal choice for many portable, high speed applications where power is at a premium. The LMH6654 and LMH6655 are built on TI’s Advance VIP10 (Vertically Integrated PNP) complementary bipolar process. The LMH6654 is packaged in 5-Pin SOT-23 and 8-Pin SOIC. The LMH6655 is packaged in 8-Pin VSSOP (DGK) and 8-Pin SOIC.