AD7777ARZ

Mfr. #:: AD7777ARZ
Manufacturer:: Analog Devices Inc.
Description:: Analog to Digital Converters - ADC Hi Spd 4-Ch 10-Bit CMOS
Lifecycle:: New from this manufacturer.
Datasheet:: AD7777ARZ Datasheet
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More Information:: AD7777ARZ more Information AD7777ARZ Product Details

Product Attribute
Attribute Value

Manufacturer: Analog Devices Inc.

Product Category: Data Acquisition - Analog to Digital Converters (ADC)

Series: AD7777

Product: Analog to Digital Converters

Type: S/H ADC

Packaging: Tube Alternate Packaging

Unit-Weight: 0.078125 oz

Mounting-Style: SMD/SMT

Package-Case: SOIC-28

Input-Type: Single Ended

Operating-Temperature: -40°C ~ 85°C

Features: Simultaneous Sampling

Number-of-Channels: 4 Channel

Supplier-Device-Package: 28-SOIC W

Sampling-Rate-Per-Second: -

Data-Interface: Parallel

Number-of-Bits: 10

Voltage-Supply-Analog: 5V

Voltage-Supply-Digital: 5V

Configuration: MUX-S/H-ADC

Architecture: SAR

Number-of-Inputs: 4

Resolution: 10 bit

Reference-Type: External, Internal

Ratio-S-H:ADC: 1899/12/30 2:01:00

Number-of-A-D-Converters: 1

Pd-Power-Dissipation: 75 mW

Maximum-Operating-Temperature: + 85 C

Minimum-Operating-Temperature: - 40 C

Interface-Type: Parallel

SNR-Signal-to-Noise-Ratio: 57 dB

Gain-Error: +/- 12 LSB

Number-of-Converters: 1 Converter

Sampling-Rate: 378 kS/s

INL-Integral-Nonlinearity: +/- 1 LSB

DNL-Differential-Nonlinearity: +/- 1 LSB

Tags: AD7777AR, AD7777A, AD7777, AD777, AD77, AD7

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Email: info@omo-ic.com

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AD7777ARZ Description

***p One Stop Global: Quad Channel Single ADC SAR 378ksps 10-bit Parallel 28-Pin SOIC W Tube

***o-Tech: ADC 10-Bit CMOS 4-Ch High Speed SOIC28

***log Devices: The AD7777 and AD7778 are high speed, multichannel, 10-bit analog-to-digital converters (ADCs) primarily intended for use in R/W head positioning servos found in high density hard disk drives. They have unique input signal conditioning features that make them ideal for use in such single-supply applications. By setting a bit in a control register within both the 4-channel AD7777 and the 8-channel AD7778, the input channels can be independently sampled or any two channels can be simultaneously sampled. For both the AD7777 and AD7778, the specified input signal range is VBIAS ± VSWING. However, if the RTN pin is biased at, for example, 2 V, the analog input signal range becomes 0 V to 2 V for all input channels (see the Changing the Analog Input Voltage Range section). The bias voltage, VBIAS, is the offset of the midpoint code of the ADC from ground and is supplied either by an onboard reference available to the user (REFOUT) or by an external voltage reference applied to REFIN. The full-scale range (FSR) of the ADC is equal to 2 × VSWING where VSWING is nominally equal to REFIN/2. Additionally, when placed in the half scale conversion mode, the value of REFIN is converted, which allows the channel offsets to be measured. Control register loading, ADC register reading, channel selection, and the conversion start are under the control of the microprocessor. The twos complement coded ADCs are easily interfaced to a standard 16-bit microprocessor unit bus via their 10-bit data port and standard microprocessor control lines. The AD7777/AD7778 are fabricated in linear compatible CMOS (LC2MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. The AD7777 is available in a 28-lead, wide-body SOIC package. The AD7778 is available in a 44-lead MQFP. Applications Instrumentation

AD7777ARZ More Information

Analog to Digital Converters ADI SLP

Current Measurement Signal Chain Solutions: Analog Devices Current Measurement Signal Chain Solutions are designed to meet the challenges of real-world applications. Analog Devices’ Current Measurement Signal Chain Solutions incorporate technologies that achieve the following benefits.Reject motor control PWM transientCombine accuracy and high speedDeliver THD and accuracy specifications to monitor 20+ harmonics of 50Hz/60Hz signalsThe Current Measurement Signal Chain Solutions are categorized by the voltage level of the monitored current and the sensor technology used for sensing current. These categories include Medium Voltage Rail Shunt, High Voltage Rail Shunt, and Contactless Current Measurement Solutions.Learn More

High-Speed Converters: Analog Devices offers the industry's largest portfolio high speeddigital-to-analog converter products including wideband radio frequency(RF), intermediate frequency (IF) signal processing and general purposebaseband classes, which are widely employed in wired and wirelesscommunications, instrumentation, radar, electronic warfare and otherapplications.Learn More

Market price

Part #	Mfg.	Description	Stock	Price
AD7777ARZ DISTI # V99:2348_06211519	Analog Devices Inc	Quad Channel Single ADC SAR 378ksps 10-bit Parallel 28-Pin SOIC W Tube RoHS: Compliant	12	500:$19.3200 250:$20.2700 100:$21.6800 50:$22.7200 25:$23.4700 10:$24.0799 5:$25.2800 1:$26.0700
AD7777ARZ DISTI # AD7777ARZ-ND	Analog Devices Inc	IC ADC 10BIT 4CH HS 28SOIC RoHS: Compliant Min Qty: 1 Container: Tube	12In Stock	108:$23.6056 27:$26.4011 1:$29.9700
AD7777ARZ-REEL DISTI # AD7777ARZ-REELTR-ND	Analog Devices Inc	IC ADC 10BIT 4CHAN HS 28SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$20.1890
AD7777ARZ DISTI # 25836620	Analog Devices Inc	Quad Channel Single ADC SAR 378ksps 10-bit Parallel 28-Pin SOIC W Tube RoHS: Compliant	12	10:$24.0798 5:$25.2800 1:$26.0700
AD7777ARZ	Analog Devices Inc	ADC, Proprietary Method, 10-Bit, 1 Func, 4 Channel, Parallel, Word Access, CMOS, PDSO28 RoHS: Compliant	171	1000:$31.0500 500:$32.6900 100:$34.0300 25:$35.4900 1:$38.2200
AD7777ARZ DISTI # 584-AD7777ARZ	Analog Devices Inc	Analog to Digital Converters - ADC Hi Spd 4-Ch 10-Bit CMOS RoHS: Compliant	2	1:$27.9600 5:$27.0100 10:$26.0500 25:$24.8000 50:$23.9000 100:$22.6200 250:$20.9100
AD7777ARZ-REEL DISTI # 584-AD7777ARZ-R	Analog Devices Inc	Analog to Digital Converters - ADC Hi Spd 4-Ch 10-Bit CMOS RoHS: Compliant	0	1000:$19.0200
AD7777ARZ DISTI # AD7777ARZ	Analog Devices Inc	CONVERTER - ADC RoHS: Compliant	0	27:$22.3100 100:$21.1200 500:$20.8400 1000:$20.3100
AD7777ARZ-REEL DISTI # AD7777ARZ-REEL	Analog Devices Inc	CONVERTER - ADC RoHS: Compliant	0	1000:$20.3100

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	Mfr.#: AD7761BSTZ OMO.#: OMO-AD7761BSTZ-ANALOG-DEVICES-INC-ADI	Analog to Digital Converters - ADC 256ksps 8 ch WIDB 16B SD-ADC
	Mfr.#: AD7730BRUZ-REEL OMO.#: OMO-AD7730BRUZ-REEL-ANALOG-DEVICES-INC-ADI	Analog to Digital Converters - ADC CMOS 24-Bit Bridge Transduce
	Mfr.#: AD7710ANZ OMO.#: OMO-AD7710ANZ-ANALOG-DEVICES-INC-ADI	Analog to Digital Converters - ADC CMOS 24-Bit w/ Current Source
	Mfr.#: AD7730BRUZ OMO.#: OMO-AD7730BRUZ-ANALOG-DEVICES-INC-ADI	Analog to Digital Converters - ADC CMOS 24-Bit Bridge Transduce
	Mfr.#: AD7701SQ/883B OMO.#: OMO-AD7701SQ-883B-1190	New and Original
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	Mfr.#: AD7711 OMO.#: OMO-AD7711-1190	New and Original
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	Mfr.#: AD7796BRUZ (ROHS) OMO.#: OMO-AD7796BRUZ-ROHS--1190	New and Original

Availability

Stock:: Available
On Order:: 3500
Enter Quantity:

Current price of AD7777ARZ 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: ~~$28.98~~; ~~$28.98~~

10: ~~$27.53~~; ~~$275.31~~

100: ~~$26.08~~; ~~$2 608.20~~

500: ~~$24.63~~; ~~$12 316.50~~

1000: ~~$23.18~~; ~~$23 184.00~~

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

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AD7777ARZ

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