AD604ARZ

Mfr. #:: AD604ARZ
Manufacturer:: Analog Devices Inc.
Description:: Differential Amplifiers Dual Variable Gain AMP Ultra Low Noise
Lifecycle:: New from this manufacturer.
Datasheet:: AD604ARZ Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: AD604ARZ more Information AD604ARZ Product Details

Product Attribute
Attribute Value

Manufacturer: ADI

Product Category: Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

Series: AD604

Product: Variable Gain Amplifiers

Packaging: Tube

Unit-Weight: 0.038731 oz

Mounting-Style: SMD/SMT

Number-of-Channels: 2 Channel

Amplifier-Type: VGA

Pd-Power-Dissipation: 1.7 W

Maximum-Operating-Temperature: + 85 C

Minimum-Operating-Temperature: - 40 C

Operating-Supply-Current: 32 mA

Development-Kit: AD604-EVALZ

Package-Case: SOIC-24

Ib-Input-Bias-Current: - 400 nA

Output-Current-per-Channel: 40 mA

CMRR-Common-Mode-Rejection-Ratio: - 20 dB

GBP-Gain-Bandwidth-Product: 40 MHz

SR-Slew-Rate: 170 V/us

3-dB-Bandwidth: 40 MHz

Voltage-Gain-dB: 54 dB

Maximum-Input-Resistance: 300 kOhms

Tags: AD604ARZ, AD604AR, AD604A, AD604, AD60, AD6

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

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AD604ARZ Description

***ayComponents: OPAMP, AMP DUAL ADJ GAIN LIN, 24 PIN SOIC

***ical: SP Amp Variable Gain Amp Dual 24-Pin SOIC W Tube

***ark: VGA, DUAL LOW NOISE, WSOIC24, 604

***eco: SOIC VGA W/ LOW NOISE PREAMP <NV

***log Devices: The AD604 is an ultralow noise, very accurate, dual-channel, linear-in-dB variable gain amplifier (VGA) optimized for time-based variable gain control in ultrasound applications; however, it supports any application requiring low noise, wide bandwidth, variable gain control. Each channel of the AD604 provides a 300 kΩ input resistance and unipolar gain control for ease of use. User determined gain ranges, gain scaling (dB/V), and dc level shifting of output further optimize performance. Each channel of the AD604 utilizes a high performance preamplifier that provides an input referred noise voltage of 0.8 nV/√Hz. The very accurate linear-in-dB response of the AD604 is achieved with the differential input exponential amplifier (DSX-AMP) architecture. Each of the DSX-AMPs comprise a variable attenuator of 0 dB to 48.36 dB followed by a high speed fixed gain amplifier. The attenuator is a 7-stage R-1.5R ladder network. The attenuation between tap points is 6.908 dB and 48.36 dB for the ladder network. The equation for the linear-in-dB gain response is G(dB) = (Gain Scaling (dB/V) × VGN (V)) + (Preamp Gain (dB) – 19 dB) Preamplifier gains between 5 and 10 (14 dB and 20 dB) provide overall gain ranges per channel of 0 dB through 48 dB and 6 dB through 54 dB. The two channels of the AD604 can be cascaded to provide greater levels of gain range by bypassing the second channel’s preamplifier. However, in multiple channel systems, cascading the AD604 with other devices in the AD60x VGA family that do not include a preamplifier may provide a more efficient solution. The AD604 provides access to the output of the preamplifier, allowing for external filtering between the preamplifier and the differential attenuator stage. Note that scale factors up to 40 dB/V are achievable with reduced accuracy for scales above 30 dB/V. The gain scales linearly-in-dB with control voltages of 0.4 V to 2.4 V with the 20 dB/V scale. Below and above this gain control range, the gain begins to deviate from the ideal linear-in-dB control law. The gain control region below 0.1 V is not used for gain control. In fact when the gain control voltage is <50 mV, the amplifier channel is powered down to 1.9 mA. The AD604 is available in 24-lead SSOP, SOIC, and PDIP packages and is guaranteed for operation over the −40°C to +85°C temperature range. Applications Ultrasound and sonar time gain control High performance AGC systems Signal measurement

AD604ARZ 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
AD604ARZ DISTI # V99:2348_06209210	Analog Devices Inc	SP Amp Variable Gain Amp Dual 24-Pin SOIC W Tube RoHS: Compliant	31	124:$24.4500 31:$26.4600 1:$29.3100
AD604ARZ DISTI # V36:1790_06209210	Analog Devices Inc	SP Amp Variable Gain Amp Dual 24-Pin SOIC W Tube RoHS: Compliant	15	31:$31.3800
AD604ARZ DISTI # AD604ARZ-ND	Analog Devices Inc	IC OPAMP VGA 40MHZ 24SOIC RoHS: Compliant Min Qty: 1 Container: Tube	44In Stock	124:$26.4936 31:$29.6310 1:$33.6400
AD604ARZ-RL DISTI # AD604ARZ-RLTR-ND	Analog Devices Inc	IC OPAMP VGA 40MHZ 24SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$22.6590
AD604ARZ DISTI # 26616064	Analog Devices Inc	SP Amp Variable Gain Amp Dual 24-Pin SOIC W Tube RoHS: Compliant	310	100:$22.3457 50:$22.7970 31:$23.6555
AD604ARZ DISTI # 25836066	Analog Devices Inc	SP Amp Variable Gain Amp Dual 24-Pin SOIC W Tube RoHS: Compliant	31	31:$26.4600 1:$29.3100
AD604ARZ DISTI # 31056173	Analog Devices Inc	SP Amp Variable Gain Amp Dual 24-Pin SOIC W Tube RoHS: Compliant	15	15:$31.3800
AD604ARZ	Analog Devices Inc	Analog Circuit, 1 Func, PDSO24 RoHS: Compliant	943	1000:$29.4600 500:$31.0100 100:$32.2800 25:$33.6600 1:$36.2500
AD604ARZ DISTI # 584-AD604ARZ	Analog Devices Inc	Special Purpose Amplifiers Dual Variable Gain AMP Ultra Low Noise RoHS: Compliant	0	1:$31.3800 5:$30.3200 10:$29.2300 25:$27.8300 50:$26.8200 100:$25.3900 250:$23.4700
AD604ARZ-RL DISTI # 584-AD604ARZ-R	Analog Devices Inc	Special Purpose Amplifiers Dual Variable Gain AMP Ultra Low Noise RoHS: Compliant	0	1000:$21.3500
AD604ARZ DISTI # 7096045P	Analog Devices Inc	VARIABLE GAIN AMP DUAL 24-SOIC, TU	5	6:£22.4900 16:£21.7000
AD604ARZ DISTI # 7096045	Analog Devices Inc	VARIABLE GAIN AMP DUAL 24-SOIC, EA	14	1:£23.2800 6:£22.4900 16:£21.7000

Related products

Image	Part #	Description
	Mfr.#: AD600ARZ-RL OMO.#: OMO-AD600ARZ-RL	Special Purpose Amplifiers DUAL VARIABLE GAIN AMP IC
	Mfr.#: AD604ARSZ OMO.#: OMO-AD604ARSZ-ANALOG-DEVICES-INC-ADI	Differential Amplifiers Dual Variable Gain AMP Ultra Low Noise
	Mfr.#: AD6002XRS OMO.#: OMO-AD6002XRS-1190	New and Original
	Mfr.#: AD602ARX-AMP OMO.#: OMO-AD602ARX-AMP-1190	New and Original
	Mfr.#: AD603 OMO.#: OMO-AD603-1190	New and Original
	Mfr.#: AD604ARS-REEL OMO.#: OMO-AD604ARS-REEL-1190	New and Original
	Mfr.#: AD604ARZ-ADI OMO.#: OMO-AD604ARZ-ADI-1190	New and Original
	Mfr.#: AD605 OMO.#: OMO-AD605-1190	New and Original
	Mfr.#: AD606JRZ-REEL OMO.#: OMO-AD606JRZ-REEL-1190	New and Original
	Mfr.#: AD6071-1 OMO.#: OMO-AD6071-1-1190	New and Original

Availability

Stock:: Available
On Order:: 2500
Enter Quantity:

Current price of AD604ARZ 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: ~~$33.38~~; ~~$33.38~~

10: ~~$31.71~~; ~~$317.06~~

100: ~~$30.04~~; ~~$3 003.75~~

500: ~~$28.37~~; ~~$14 184.40~~

1000: ~~$26.70~~; ~~$26 700.00~~

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

Start with

AD604ARZ 4
AD604AR 12
AD604A 15
AD604 16
AD60 200
AD6 2176

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AD604ARZ

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes