AD604ARSZ-RL

AD604ARSZ-RL
Mfr. #:
AD604ARSZ-RL
Manufacturer:
Analog Devices Inc.
Description:
Special Purpose Amplifiers Dual Variable Gain AMP Ultra Low Noise
Lifecycle:
New from this manufacturer.
Datasheet:
AD604ARSZ-RL Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
AD604ARSZ-RL more Information AD604ARSZ-RL Product Details
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Special Purpose Amplifiers
RoHS:
Y
Series:
AD604
Amplifier Type:
Variable Gain Amplifiers
Number of Channels:
2 Channel
GBP - Gain Bandwidth Product:
40 MHz
SR - Slew Rate:
170 V/us
Output Current per Channel:
40 mA
Ib - Input Bias Current:
- 400 nA
Operating Supply Current:
32 mA
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
SMD/SMT
Package / Case:
SSOP-24
Packaging:
Reel
Height:
1.75 mm
Length:
8.2 mm
Supply Type:
Dual
Width:
5.3 mm
Brand:
Analog Devices
3 dB Bandwidth:
40 MHz
Development Kit:
AD604-EVALZ
Dual Supply Voltage:
+/- 5 V
Maximum Input Resistance:
300 kOhms at +/- 5 V
Operating Supply Voltage:
5 V
Product Type:
Special Purpose Amplifiers
Factory Pack Quantity:
1500
Subcategory:
Amplifier ICs
Voltage Gain dB:
54 dB
Unit Weight:
0.059966 oz
Tags
AD604ARSZ, AD604ARS, AD604AR, AD604A, AD604, AD60, AD6
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***et
SP Amp Variable Gain Amp Dual 24-Pin SSOP T/R
***i-Key
IC OPAMP VGA 40MHZ 24SSOP
***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 kO 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/vHz. 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
Part # Mfg. Description Stock Price
AD604ARSZ-RL
DISTI # AD604ARSZ-RL-ND
Analog Devices IncIC OPAMP VGA 2 CIRCUIT 24SSOP
RoHS: Compliant
Min Qty: 1500
Container: Tape & Reel (TR)
Limited Supply - Call
    AD604ARSZ-RL
    DISTI # 584-AD604ARSZ-R
    Analog Devices IncSpecial Purpose Amplifiers Dual Variable Gain AMP Ultra Low Noise
    RoHS: Compliant
    0
      Image Part # Description
      AD604-EVALZ

      Mfr.#: AD604-EVALZ

      OMO.#: OMO-AD604-EVALZ-ANALOG-DEVICES

      BOARD EVAL FOR AD604 AMP
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      Available
      On Order:
      4500
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      Current price of AD604ARSZ-RL 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
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