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AD603SQ/883B

Mfr. #:: AD603SQ/883B
Manufacturer:: Analog Devices Inc.
Description:: Special Purpose Amplifiers IC 90 MHz VARIABLE GAIN AMP
Lifecycle:: New from this manufacturer.
Datasheet:: AD603SQ/883B Datasheet
ECAD Model:

Availability

Stock:: Available
On Order:: 3000
Enter Quantity:

Current price of AD603SQ/883B is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$68.44~~; ~~$68.44~~

5: ~~$65.86~~; ~~$329.30~~

10: ~~$64.00~~; ~~$640.00~~

25: ~~$61.04~~; ~~$1 526.00~~

50: ~~$57.35~~; ~~$2 867.50~~

100: ~~$55.50~~; ~~$5 550.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Product Attribute
Attribute Value

Manufacturer:: Analog Devices Inc.

Product Category:: Special Purpose Amplifiers

RoHS:: N

Series:: AD603

Amplifier Type:: Variable Gain Amplifiers

Number of Channels:: 1 Channel

GBP - Gain Bandwidth Product:: 90 MHz

Ib - Input Bias Current:: 0.25 uA

Supply Voltage - Max:: 6.3 V

Supply Voltage - Min:: - 4.75 V

Operating Supply Current:: 20 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: Through Hole

Package / Case:: CDIP-8

Packaging:: Tube

Height:: 3.56 mm

Length:: 10.29 mm

Supply Type:: Dual

Width:: 7.87 mm

Brand:: Analog Devices

Development Kit:: AD603-EVALZ

Dual Supply Voltage:: +/- 5 V

Maximum Dual Supply Voltage:: +/- 6.3 V

Maximum Input Resistance:: 103 Ohms at +/- 5 V

Minimum Dual Supply Voltage:: +/- 4.75 V

Operating Supply Voltage:: 5 V

Product Type:: Special Purpose Amplifiers

Factory Pack Quantity:: 48

Subcategory:: Amplifier ICs

Voltage Gain dB:: 31.3 dB

Tags: AD603SQ/883B, AD603SQ/88, AD603SQ/8, AD603S, AD603, AD60, AD6

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AD603SQ/883B Description

***ical: SP Amp Variable Gain Amp Single ±6.3V 8-Pin CDIP Tube

*** Source Electronics: IC AMP VGA 90MHZ LN 50MA 8CERDIP

***i-Key: IC OPAMP VGA 1 CIRCUIT 8CERDIP

***et: IC VARIABLE GAIN AMP IC

***log Devices: The AD603 is a low noise, voltage-controlled amplifier for use in RF and IF AGC systems. It provides accurate, pin-selectable gains of -11 dB to +31 dB with a bandwidth of 90 MHz or +9 dB to 51+ dB with a bandwidth of 9 MHz. Any intermediate gain range may be arranged using one external resistor. The input referred noise spectral density is only 1.3 nV/vHz, and power consumption is 125 mW at the recommended ±5 V supplies. The decibel gain is linear in dB, accurately calibrated, and stable over temperature and supply. The gain is controlled at a high impedance (50 MO), low bias (200 nA) differential input; the scaling is 25 mV/dB, requiring a gain control voltage of only 1 V to span the central 40 dB of the gain range. An overrange and underrange of 1 dB is provided whatever the selected range. The gain control response time is less than 1 µs for a 40 dB change. The differential gain control interface allows the use of either differential or single-ended positive or negative control voltages. Several of these amplifiers may be cascaded and their gain control gains offset to optimize the system SNR. The AD603 can drive a load impedance as low as 100 O with low distortion. For a 500 O load in shunt with 5 pF, the total harmonic distortion for a ±1 V sinusoidal output at 10 MHz is typically -60 dBc. The peak specified output is ±2.5 V minimum into a 500 O load. The AD603 uses a patented proprietary circuit topology—the X-AMP®. The X-AMP comprises a variable attenuator of 0 dB to -42.14 dB followed by a fixed-gain amplifier. Because of the attenuator, the amplifier never has to cope with large inputs and can use negative feedback to define its (fixed) gain and dynamic performance. The attenuator has an input resistance of 100 O, laser trimmed to ±3%, and comprises a 7-stage R-2R ladder network, resulting in an attenuation between tap points of 6.021 dB. A proprietary interpolation technique provides a continuous gain control function that is linear in dB. The AD603 is specified for operation from -40°C to +85°C. Applications RF/IF AGC amplifiers Video gain controls A/D range extensions Signal measurements

AD603SQ/883B More Information

Amplifiers ADI SLP

Amplifier ICs: Analog Devices Amplifier ICs focus on amplifiers that deliver high performance and high value. ADI combines circuit design, manufacturing process innovation, and applications expertise to create products that simplify the signal-conditioning design.

Market price

Part #	Mfg.	Description	Stock	Price
AD603SQ/883B DISTI # V37:1799_06209193	Analog Devices Inc	SP Amp Variable Gain Amp Single ±6.3V 8-Pin CDIP Tube RoHS: Not compliant	1	1:$62.0600
AD603SQ/883B DISTI # AD603SQ/883B-ND	Analog Devices Inc	IC AMP VGA 90MHZ LN 50MA 8CERDIP RoHS: Not compliant Min Qty: 1 Container: Tube	5In Stock	48:$60.8427 1:$65.7800
AD603SQ/883B DISTI # 25716879	Analog Devices Inc	SP Amp Variable Gain Amp Single ±6.3V 8-Pin CDIP Tube RoHS: Not compliant	1	1:$62.0600
AD603SQ/883B	Analog Devices Inc	Analog Circuit, 1 Func, CDIP8 RoHS: Not Compliant	506	1000:$69.4900 500:$73.1400 100:$76.1500 25:$79.4100 1:$85.5200
AD603SQ/883B DISTI # 584-AD603SQ883B	Analog Devices Inc	Special Purpose Amplifiers IC 90 MHz VARIABLE GAIN AMP RoHS: Not compliant	0	1:$68.4400 5:$65.8600 10:$64.0000 25:$61.0400 50:$57.3500 100:$55.5000

Related products

Image	Part #	Description
	Mfr.#: AD603SQ/883B OMO.#: OMO-AD603SQ-883B	Special Purpose Amplifiers IC 90 MHz VARIABLE GAIN AMP
	Mfr.#: AD603SQ/883B OMO.#: OMO-AD603SQ-883B-ANALOG-DEVICES-INC-ADI	Differential Amplifiers IC 90 MHz VARIABLE GAIN AMP
	Mfr.#: AD603SQ OMO.#: OMO-AD603SQ-1190	New and Original
	Mfr.#: AD603SQ/8 OMO.#: OMO-AD603SQ-8-1190	New and Original
	Mfr.#: AD603SQ/883 OMO.#: OMO-AD603SQ-883-1190	New and Original
	Mfr.#: AD603SQ/883B AD603SQ OMO.#: OMO-AD603SQ-883B-AD603SQ-1190	New and Original
	Mfr.#: AD603SQ/883BQ OMO.#: OMO-AD603SQ-883BQ-1190	New and Original
	Mfr.#: AD603SQ883B OMO.#: OMO-AD603SQ883B-1190	New and Original

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