ADN8834ACPZ-R7, LFCSP-24 Power Management Specialized - PMIC
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Описание
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.
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.
Технические параметры
| Brand: | Analog Devices |
| Factory Pack Quantity: Factory Pack Quantity: | 1500 |
| Input Current: | 3.3 mA |
| Input Voltage Range: | 2.7 V to 5.5 V |
| Input Voltage, Max: | 5.5 V |
| Input Voltage, Min: | 2.7 V |
| Manufacturer: | Analog Devices Inc. |
| Maximum Operating Temperature: | +125 C |
| Maximum Output Voltage: | 5.5 V |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Output Current: | 1.5 A |
| Output Voltage Range: | 2.7 V to 5.5 V |
| Package / Case: | LFCSP-24 |
| Product Category: | Power Management Specialized-PMIC |
| Product Type: | Power Management Specialized-PMIC |
| Series: | ADN8834 |
| Subcategory: | PMIC-Power Management ICs |
| Type: | Controller |
| Automotive | No |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant |
| Lead Shape | No Lead |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Maximum Operating Temperature (°C) | 125 |
| Minimum Operating Supply Voltage (V) | 2.7 |
| Minimum Operating Temperature (°C) | -40 |
| Mounting | Surface Mount |
| Output Type | Digital |
| Packaging | Tape and Reel |
| Part Status | Active |
| PCB changed | 24 |
| Pin Count | 24 |
| PPAP | No |
| Sensor Type | Temperature Sensor |
| Standard Package Name | CSP |
| Supplier Package | LFCSP EP |
| Typical Operating Supply Voltage (V) | 3.3|5 |
| Typical Supply Current (mA) | 3.3 |
| Вес, г | 0.08 |
