ADN8834ACPZ-R7

Mfr. #:: ADN8834ACPZ-R7
メーカー:: Analog Devices Inc.
説明:: Power Management Specialized - PMIC 1.5A TEC Driver
ライフサイクル:: メーカー新製品
データシート:: ADN8834ACPZ-R7 データシート
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詳しくは:: ADN8834ACPZ-R7 詳しくは ADN8834ACPZ-R7 Product Details

製品属性
属性値

メーカー：: アナログ・デバイセズ

製品カテゴリ：: 専門のパワーマネジメント-PMIC

JBoss：: Y

包装：: リール

シリーズ：: ADN8834

ブランド：: アナログ・デバイセズ

製品タイプ：: 専門のパワーマネジメント-PMIC

ファクトリーパックの数量：: 1500

サブカテゴリ：: PMIC-パワーマネジメントIC

Tags: ADN8834ACPZ, ADN8834ACP, ADN8834A, ADN8834, ADN883, ADN88, ADN8, ADN

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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.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

ADN8834ACPZ-R7 評価とレビュー

R***v

2019-07-25

N***n

Normal diodes

2019-04-13

ADN8834ACPZ-R7 説明

***ical: Sensor and Detector Interface 5.5V 3.3mA 24-Pin LFCSP EP T/R

***et Europe: Thermoelectric Cooler 24-Pin LFCSP WQ T/R

***i-Key: IC THERMO COOLER DRIVER 24LFCSP

***hardson RFPD: OPTICAL MODULATOR DRIVER

***ark: 1.5A TEC Driver

***log Devices: The ADN8834 is a monolithic TEC controller with an integrated TEC controller. It has a linear power stage, a pulse-width modulation (PWM) power stage, and two zero-drift, rail-to-rail operational amplifiers. The linear controller works with the PWM driver to control the internal power MOSFETs in an H-bridge configuration. By measuring the thermal sensor feedback voltage and using the integrated operational amplifiers as a proportional integral differential (PID) compensator to condition the signal, the ADN8834 drives current through a TEC to settle the temperature of a laser diode or a passive component attached to the TEC module to the programmed target temperature. The ADN8834 supports negative temperature coefficient (NTC) thermistors as well as positive temperature coefficient (PTC) resistive temperature detectors (RTD). The target temperature is set as an analog voltage input either from a digital-to-analog converter (DAC) or from an external resistor divider. The temperature control loop of the ADN8834 is stabilized by PID compensation utilizing the built in, zero drift chopper amplifiers. The internal 2.50 V reference voltage provides a 1% accurate output that is used to bias a thermistor temperature sensing bridge as well as a voltage divider network to program the maximum TEC current and voltage limits for both the heating and cooling modes. With the zero drift chopper amplifiers, extremely good long-term temperature stability is maintained via an autonomous analog temperature control loop. Applications TEC temperature control Optical modules Optical fiber amplifiers Optical networking systems Instruments requiring TEC temperature control *Product is covered by U.S. Patent No. 6,486,643

ADN8834ACPZ-R7 詳しくは

ADN8834 Ultra-compact TEC Controller: Analog Devices ADN8834 Ultra-compact 1.5A Thermoelectric Cooler (TEC) Controller consists of a linear power stage, a pulse-width modulation (PWM) power stage, and two zero-drift, rail-to-rail operational amplifiers. The device controls and delivers bidirectional current through the TEC using two pairs of the complimentary integrated MOSFETs in an H-bridge configuration. Signal conditioning is achieved by measuring the thermal sensor feedback voltage and using the integrated operational amplifiers as a proportional integral differential (PID) compensator. ADN8834 stabilizes the temperature control loop through PID compensation. The internal 2.50V reference voltage provides a 1% accurate output that is used to bias a thermistor temperature sensing bridge as well as a voltage divider network to program the maximum TEC current and voltage limits for both the heating and cooling modes. The zero drift chopper amplifiers help the ADN8834 maintain long-term temperature stability via an autonomous analog temperature control loop.Learn More

Market price

モデル	メーカー	説明	ストック	価格
ADN8834ACPZ-R7 DISTI # V36:1790_10809896	Analog Devices Inc	Thermoelectric Cooler 24-Pin LFCSP EP T/R RoHS: Compliant	0
ADN8834ACPZ-R7 DISTI # V72:2272_10809896	Analog Devices Inc	Thermoelectric Cooler 24-Pin LFCSP EP T/R RoHS: Compliant	0
ADN8834ACPZ-R7 DISTI # ADN8834ACPZ-R7CT-ND	Analog Devices Inc	IC THERMO COOLER DRIVER 24LFCSP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1419In Stock	500:$7.5422 250:$8.0623 100:$8.4784 25:$9.6228 10:$10.0390 1:$10.9200
ADN8834ACPZ-R7 DISTI # ADN8834ACPZ-R7DKR-ND	Analog Devices Inc	IC THERMO COOLER DRIVER 24LFCSP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1419In Stock	500:$7.5422 250:$8.0623 100:$8.4784 25:$9.6228 10:$10.0390 1:$10.9200
ADN8834ACPZ-R7 DISTI # ADN8834ACPZ-R7TR-ND	Analog Devices Inc	IC THERMO COOLER DRIVER 24LFCSP RoHS: Compliant Min Qty: 1500 Container: Tape & Reel (TR)	On Order	1500:$6.7165
ADN8834ACPZ-R7 DISTI # 584-ADN8834ACPZ-R7	Analog Devices Inc	Power Management Specialized - PMIC 1.5A TEC Driver RoHS: Compliant	100	1:$10.5000 10:$9.5300 25:$8.9500 50:$8.6200 100:$7.7500 250:$7.1600 500:$6.7300 1000:$6.1300
ADN8834ACPZ-R2 DISTI # 584-ADN8834ACPZ-R2	Analog Devices Inc	Power Management Specialized - PMIC 1.5A TEC Driver RoHS: Compliant	0	1:$12.3400 10:$11.2000 25:$10.5200 50:$10.1300 100:$9.1100 250:$8.4100 500:$7.9100 1000:$7.2100
ADN8834ACPZ-R7 DISTI # ADN8834ACPZ-R7	Analog Devices Inc	OPTICAL MODULATOR DRIVER RoHS: Compliant	0	1500:$6.5400

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