Allicdata Part #: | PAM8904QJERDITR-ND |
Manufacturer Part#: |
PAM8904QJER |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Diodes Incorporated |
Short Description: | IC AMP AUD 16VPP CLASS D 16UQFNAmplifier IC 1-Chan... |
More Detail: | N/A |
DataSheet: | PAM8904QJER Datasheet/PDF |
Quantity: | 6000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | Automotive, AEC-Q100 |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Class D |
Output Type: | 1-Channel (Mono) |
Max Output Power x Channels @ Load: | -- |
Voltage - Supply: | 2.3 V ~ 5.5 V |
Features: | -- |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Supplier Device Package: | 16-UQFN (3x3) |
Package / Case: | 16-UFQFN Exposed Pad |
Base Part Number: | -- |
Due to market price fluctuations,if you need to purchase or consult the price.You can contact us or emial to us: sales@allicdata.com
1. Description
The PAM8904QJER is a piezo sounder driver designed for driving a ceramic/piezo sounder or speaker with 18VPP from a 3V power supply. A programmable charge pump boost converter allows the PAM8904Q VOUT to operate in 1x, 2x and 3x mode. The boost converter operates at a fixed frequency of 1.0MHz and provides a 9V output with a minimum number of external components. PAMs unique drive technology ensures minimal inrush current, low EMI and high efficiency. To ensure maximum efficiency and battery life, the PAM8904Q includes an auto standby feature which puts the device in sleep mode while there is no valid input signal. A forced shutdown is also available to enable the IC only when required. To help protect the IC and system, the PAM8904Q includes overtemperature shutdown, overcurrent and short circuit protection. The PAM8904Q is available in a 16 pin U-QFN3030-16 (Type B) package. The PAM8904Q is qualified to AEC-Q100 Grade 2 and is Automotive Compliant supporting PPAPs.
2. Features
1. Supply Voltage Range from 2.3V to 5V
2. 18VPP Output from a 3V Supply
3. Integrated Boost Converter Generates 9V Supply
4. Wide Input Signal Capability 20Hz to 300kHz
5. Low Current Consumption
6. Automatic Standby and Wake-up Control
7. Overtemperature Shutdown and Short-Circuit Protection
8. Available in Space Saving Packages 16 pin U-QFN3030-16 (Type B) Package with Green Molding
9. Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
10. Halogen and Antimony Free. “Green” Device (Note 3)
11. Qualified to AEC-Q100 Standards for High Reliability
12. AEC-Q100 Grade 2
13. PPAP Capable (Note 4)
3. Application field
1. Car alarm
2. Dashboard audio
3. Global Positioning System
4. Electric vehicle approach warning
5. Car safety device
4. Pin Assignments
5. Pin Descriptions
Part Number | Manufacturer | Price | Quantity | Description |
---|
PAM8408DR | Diodes Incor... | -- | 2500 | IC AMP AUDIO 3W CLASS D 1... |
PAM8904QJER | Diodes Incor... | -- | 6000 | IC AMP AUD 16VPP CLASS D ... |
PAM8406DR | Diodes Incor... | -- | 1000 | IC AMP AUD 5W CLASS D/AB ... |
PAM8009DHR | Diodes Incor... | -- | 1000 | IC AMP AUD CLASS D STEREO... |
PAM8603MDER | Diodes Incor... | -- | 1000 | IC AMP AUDIO 3W CLASS D 1... |
PAM8403DR | Diodes Incor... | -- | 5000 | IC AMP AUDIO 3W CLASS D 1... |
PAM8019KGR | Diodes Incor... | -- | 9000 | IC AUDIO AMP CLASS D U-QF... |
PAM8016AKR | Diodes Incor... | 0.1 $ | 1000 | AUDIO LOW VOLT U-FLGA1515... |
PAM8004DR | Diodes Incor... | -- | 1000 | IC AMP AUDIO 3W CLASS D 1... |
PAM8013AKR | Diodes Incor... | -- | 1000 | IC AMP AUDIO MONO U-FLGA1... |
PAM8302AAYCR | Diodes Incor... | -- | 1000 | IC AMP AUDIO 2.5W CLASS D... |
PAM8303CBYC | Diodes Incor... | -- | 1000 | IC AMP AUDIO 3W CLASS D 8... |
PAM8904JPR | Diodes Incor... | -- | 1000 | AUDIO HIGH VOLT U-QFN3030... |
PAM8303DBYC | Diodes Incor... | -- | 1000 | IC AMP AUDIO 3W CLASS D 8... |
PAM8901JER | Diodes Incor... | 0.22 $ | 1000 | IC AMP AUD 25MW HDPH STER... |
PAM8404ZER | Diodes Incor... | -- | 1000 | IC AMP AUDIO 3W CLASS D 1... |
PAM8007NHR | Diodes Incor... | -- | 1000 | IC AMP AUDIO 3W CLASS D 2... |
PAM8902HZER | Diodes Incor... | -- | 1000 | IC AMP AUD 30VPP CLASS D ... |
PAM8602ENHR | Diodes Incor... | -- | 1000 | IC AMP AUDIO LOW VOLT 24S... |
PAM8602MNHR | Diodes Incor... | -- | 1000 | IC AMP AUDIO LOW VOLT 24S... |
PAM8010NHR | Diodes Incor... | 0.35 $ | 1000 | IC AMP AUDIO 3W CLASS D 2... |
PAM8302LASCR | Diodes Incor... | -- | 1000 | IC AMP AUDIO 2.5W CLASS D... |
PAM8303CBSCA | Diodes Incor... | 0.0 $ | 1000 | IC AMP AUDIO 3W CLASS D 8... |
PAM8303CBSCC | Diodes Incor... | 0.0 $ | 1000 | IC AMP AUDIO 3W CLASS D 8... |
PAM8603ANHR | Diodes Incor... | -- | 1000 | IC AMP AUDIO 3W CLASS D 2... |
PAM8603ENHR | Diodes Incor... | -- | 1000 | IC AMP AUDIO 3W CLASS D 2... |
PAM8902AKER | Diodes Incor... | 0.0 $ | 1000 | IC AMP AUD 30VPP CLASS D ... |
PAM8902KER-P | Diodes Incor... | 0.0 $ | 1000 | IC AMP AUD 30VPP CLASS D ... |
PAM8906RGR | Diodes Incor... | -- | 1000 | IC AMP AUDIO HIGH VOLT 24... |
PAM8001XHR | Diodes Incor... | 0.0 $ | 1000 | IC AMP AUDIO 2W CLASS D 2... |
PAM8302LAYCR | Diodes Incor... | -- | 1000 | IC AMP AUDIO 2.5W CLASS D... |
PAM8303CAZN | Diodes Incor... | -- | 1000 | IC AMP AUDIO 3W CLASS D 9... |
PAM8602MDER | Diodes Incor... | -- | 1000 | IC AMP AUDIO LOW VOLT 18S... |
PAM8603EDHR | Diodes Incor... | -- | 1000 | IC AMP AUDIO 3W CLASS D 2... |
PAM8902AZER | Diodes Incor... | -- | 1000 | IC AMP AUD 30VPP CLASS D ... |
PAM8902ZER-P | Diodes Incor... | -- | 1000 | IC AMP AUD 30VPP CLASS D ... |
PAM8303CCYC | Diodes Incor... | 0.0 $ | 1000 | IC AMP AUDIO 3W CLASS D 8... |
PAM8602ANHR | Diodes Incor... | -- | 1000 | IC AMP AUDIO LOW VOLT 24S... |
PAM8006ATR_03 | Diodes Incor... | 0.0 $ | 1000 | IC INTEGRATED CIRCUITAmpl... |
PAM8006ATR_04 | Diodes Incor... | 0.0 $ | 1000 | IC INTEGRATED CIRCUITAmpl... |
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