LMH6503MT/NOPB

75mA 1 1800V/us VGA 67dB 11uA 1V/V~100V/V TSSOP-14 Instrumentation, Op Amps, Buffer Amps RoHS

TSSOP-14ROHS3 CompliantActive

LMH6503 Wideband, Low Power, Linear Variable Gain Amplifier

Manufacturer: TI
Manufacturer part #: LMH6503MT/NOPB
Store part #: C1346181
Package / case: TSSOP-14
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tube-packed

Datasheet (PDF)

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18 in stock

#C1346181

Stock & price checked 10 days ago

Quantity	Unit price	Pack price
1+	₹1,051.90	₹1,051.90
10+	₹1,028.58	₹10,285.80
30+	₹1,013.26	₹30,397.80
100+	₹997.70	₹99,770.00

Quantity (min 1)

1 × ₹1,051.90

₹1,051.90

excl. GST

₹1,241.24 incl. 18% GST

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Standard pack: 94 per tube

LMH6503MT/NOPB

₹1,051.90 for 1 + GST

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Specifications

output type: Single-Ended
Output Current: 75mA
Number of Channels: 1
Current - Supply: 37mA
Slew Rate: 1800V/us
Input Offset Current(Ios): 10nA
Amplifier Type: VGA
Operating Temperature: -40℃~+85℃
Common Mode Rejection Ratio(CMRR): 67dB
Ib - Input Bias Current: 11uA
-3dB Bandwidth: 135MHz
Gain: 1V/V~100V/V
Features: Fully differential;Analog voltage gain
Single Supply: 5V~12V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tube-packed
Standard pack: 94 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 0.32 g

Overview

The LMH6503 is a wideband, DC coupled, differential input, 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 more than 70dB for up to 10MHz. Maximum gain is set by external components and the gain can be reduced all the way to cut - off. Power consumption is 370mW with a speed of 135MHz. Output referred DC offset voltage is less than 350mV over the entire gain control voltage range. Device - to - device Gain matching is within 0.7dB at maximum gain. Furthermore, gain at any VG is tested and the tolerance is ensured. The output current feedback Op Amp allows high frequency large signals (Slew Rate = 1800V/μs) and can also drive heavy load current (75mA). Differential inputs allow common mode rejection in low level amplification or in applications where signals are carried over relatively long wires. For single ended operation, the unused input can easily be tied to ground (or to a virtual half - supply in single supply application). Inverting or non - inverting gains could be obtained by choosing one input polarity or the other. To further increase versatility when used in a single supply application, gain control range is set to be from - 1V to + 1V relative to pin 11 potential (ground pin). In single supply operation, this ground pin is tied to a "virtual" half supply. Gain control pin has high input impedance to simplify its drive requirement. Gain control is linear in V/V throughout the gain adjustment range. Maximum gain can be set to be anywhere between 1V/V to 100V/V or higher. For linear in dB gain control applications, see LMH6502 datasheet. The LMH6503 is available in the SOIC - 14 and TSSOP - 14 package.