ADA4945-1ACPZ-R2

Analog Devices
584-ADA4945-1ACPZ-R2
ADA4945-1ACPZ-R2

Mfr.:

Description:
Differential Amplifiers High Speed, 0.1 V/?C Offset Drift, Fully Differential ADC Driver

Datasheet:
ECAD Model:
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Learn more about Analog Devices ADA4945-1ACPZ-R2

In Stock: 543

Stock:
543
Can Dispatch Immediately
On Order:
2,000
Expected 2026/07/23
Factory Lead Time:
30
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 250)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$12.79 $12.79
$10.06 $100.60
$9.37 $234.25
$8.62 $862.00
Full Reel (Order in multiples of 250)
$8.26 $2,065.00
$7.93 $3,965.00
$7.82 $7,820.00
2,500 Quote
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Analog Devices Inc.
Product Category: Differential Amplifiers
RoHS:  
ADA4945-1
1 Channel
145 MHz
600 V/us
- 110 dB
170 mA
- 2.5 uA
10 uV
10 V
3 V
4 mA
- 40 C
+ 125 C
SMD/SMT
LFCSP-16
Reel
Cut Tape
MouseReel
3 dB Bandwidth: 145 MHz
Brand: Analog Devices
Development Kit: ADA4945-1CP-EBZ
Ios - Input Offset Current: 200 nA
Maximum Input Resistance: 50 MOhms
Moisture Sensitive: Yes
Output Type: Rail-to-Rail
Product: Differential Amplifiers
Product Type: Differential Amplifiers
Settling Time: 100 ns
Factory Pack Quantity: 250
Subcategory: Amplifier ICs
Unit Weight: 3 g
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Attributes selected: 0

Compliance Codes
CNHTS:
8542339000
CAHTS:
8542330000
USHTS:
8542330001
MXHTS:
8542330299
ECCN:
EAR99
Origin Classifications
Country of Origin:
Korea, Republic of
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

ADA4945-1 High Speed Fully Differential ADC Driver

Analog Devices ADA4945-1 High Speed, Fully Differential Analog to Digital Converter (ADC) Driver has low noise, low distortion, and a fully differential amplifier with two selectable power modes. The ADA4945-1 operates over a broad power supply range of 3V to 10V. The driver features low DC offset, DC offset drift, and excellent dynamic performance. This makes the ADA4945-1 well-suited for various data acquisition and signal processing applications. This device is ideal for driving high-resolution, high-performance successive approximation registers (SAR). The ADA4945-1 ADC Driver is also suitable for Σ-Δ analog-to-digital converters (ADCs) on a 4mA quiescent current (full power mode).

Amplifier ICs

Analog Devices Amplifiers deliver high performance through a combination of expert design, manufacturing processes, and application support, offering products that simplify the signal conditioning design process. The broad portfolio of amplifiers includes operational amplifiers covering a range of precision, speed, and voltage ranges, specialty amplifiers covering special functions and operations like current sensing and optical trans-impedance amplifiers, ADC drivers, and instrumentation amplifiers.

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