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ADN8834ACBZ-R7

ADN8834ACBZ-R7
Mfr. #:
ADN8834ACBZ-R7
Fabricante:
Analog Devices Inc.
Descripción:
Power Management Specialized 1.5A TEC Drive
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
ADN8834ACBZ-R7 Ficha de datos
Entrega:
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Más información:
ADN8834ACBZ-R7 más información ADN8834ACBZ-R7 Product Details
Atributo del producto
Valor de atributo
Fabricante
Analog Devices Inc.
categoria de producto
PMIC - Power Management - Specialized
Serie
-
embalaje
Tape & Reel (TR)
Paquete-Estuche
25-WFBGA, WLCSP
Temperatura de funcionamiento
-40°C ~ 125°C
Tipo de montaje
Montaje superficial
Aplicaciones
Enfriador termoeléctrico
Suministro de voltaje
2.7 V ~ 5.5 V
Paquete de dispositivo de proveedor
25-WLCSP (2.54x2.54)
Suministro de corriente
3.3mA
Tags
ADN8834A, ADN8834, ADN883, ADN88, ADN8, ADN
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: [email protected]

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 Europe
Thermoelectric Cooler PMIC 25-WLCSP
***ical
Thermoelectric Cooler Controller
***i-Key
IC THERMO COOLER DRIVER 25WLCSP
***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
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
Parte # Mfg. Descripción Valores Precio
ADN8834ACBZ-R7
DISTI # V72:2272_07695975		Analog Devices IncThermoelectric Cooler 25-Pin WLCSP T/R
RoHS: Compliant		2386
  • 75000:$6.2680
  • 30000:$6.3550
  • 15000:$6.4429
  • 6000:$6.5300
  • 3000:$6.6180
  • 1000:$6.7050
  • 500:$6.7730
  • 250:$7.5460
  • 100:$7.6250
  • 50:$8.8580
  • 25:$8.9560
  • 10:$9.0559
  • 1:$9.8160
ADN8834ACBZ-R7
DISTI # ADN8834ACBZ-R7CT-ND		Analog Devices IncIC THERMO COOLER DRIVER 25WLCSP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		2749In Stock
  • 500:$7.4675
  • 100:$8.3945
  • 10:$9.9400
  • 1:$10.8200
ADN8834ACBZ-R7
DISTI # ADN8834ACBZ-R7DKR-ND		Analog Devices IncIC THERMO COOLER DRIVER 25WLCSP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		2749In Stock
  • 500:$7.4675
  • 100:$8.3945
  • 10:$9.9400
  • 1:$10.8200
ADN8834ACBZ-R7
DISTI # ADN8834ACBZ-R7TR-ND		Analog Devices IncIC THERMO COOLER DRIVER 25WLCSP
RoHS: Compliant
Min Qty: 1500
Container: Tape & Reel (TR)		1500In Stock
  • 1500:$6.6500
ADN8834ACBZ-R7
DISTI # 27626461		Analog Devices IncThermoelectric Cooler 25-Pin WLCSP T/R
RoHS: Compliant		46500
  • 1500:$9.8160
ADN8834ACBZ-R7
DISTI # 26064023		Analog Devices IncThermoelectric Cooler 25-Pin WLCSP T/R
RoHS: Compliant		2386
  • 1000:$6.7050
  • 500:$6.7730
  • 250:$7.5460
  • 100:$7.6250
  • 50:$8.8580
  • 25:$8.9560
  • 10:$9.0559
  • 1:$9.8160
ADN8834ACBZ-R7
DISTI # 584-ADN8834ACBZ-R7		Analog Devices IncPower Management Specialized - PMIC 1.5A TEC Driver
RoHS: Compliant		0
  • 1500:$6.1300
Imagen Parte # Descripción
ADN8834ACBZ-R7

Mfr.#: ADN8834ACBZ-R7

OMO.#: OMO-ADN8834ACBZ-R7

 Power Management Specialized - PMIC 1.5A TEC Driver
ADN8834ACPZ-R2

Mfr.#: ADN8834ACPZ-R2

OMO.#: OMO-ADN8834ACPZ-R2

 Power Management Specialized - PMIC 1.5A TEC Driver
ADN8834ACPZ-R2

Mfr.#: ADN8834ACPZ-R2

OMO.#: OMO-ADN8834ACPZ-R2-ANALOG-DEVICES-INC-ADI

 Power Management Specialized 1.5A TEC Drive
ADN8834ACPZ-R7

Mfr.#: ADN8834ACPZ-R7

OMO.#: OMO-ADN8834ACPZ-R7-ANALOG-DEVICES-INC-ADI

 Power Management Specialized 1.5A TEC Drive
ADN8834ACBZ

Mfr.#: ADN8834ACBZ

OMO.#: OMO-ADN8834ACBZ-1190

 OPTICAL MODULATOR DRIVER
ADN8834ACP

Mfr.#: ADN8834ACP

OMO.#: OMO-ADN8834ACP-1190

 Nuevo y original
ADN8834ACPZ

Mfr.#: ADN8834ACPZ

OMO.#: OMO-ADN8834ACPZ-1190

 Nuevo y original
ADN8834CB-EVALZ

Mfr.#: ADN8834CB-EVALZ

OMO.#: OMO-ADN8834CB-EVALZ-ANALOG-DEVICES

 EVALUATING THE ADN8834 ULTRACOMPACT 1.5 A THERMOELECTRIC COOLER (TEC) CONTROLLER
ADN8834CP-EVALZ

Mfr.#: ADN8834CP-EVALZ

OMO.#: OMO-ADN8834CP-EVALZ-ANALOG-DEVICES

 EVALUATING THE ADN8834 ULTRACOMPACT 1.5 A THERMOELECTRIC COOLER (TEC) CONTROLLER
ADN8834MB-EVALZ

Mfr.#: ADN8834MB-EVALZ

OMO.#: OMO-ADN8834MB-EVALZ-ANALOG-DEVICES

 ADN8834 EVALUATION BOARD
Disponibilidad
Valores:
Available
En orden:
4500
Ingrese la cantidad:
El precio actual de ADN8834ACBZ-R7 es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
Precio de referencia (USD)
Cantidad
Precio unitario
Ext. Precio
1
9,20 US$
9,20 US$
10
8,74 US$
87,35 US$
100
8,28 US$
827,55 US$
500
7,82 US$
3 907,90 US$
1000
7,36 US$
7 356,00 US$
Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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