 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TPA3220 Datasheet(PDF) 7 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
TPA3220 Datasheet(HTML) 7 Page - Texas Instruments |
|
|
7 / 39 page  7 TPA3220 www.ti.com SLASEN3 – JANUARY 2018 Product Folder Links: TPA3220 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated (1) Nominal, AM1 and AM2 use same internal oscillator with fixed ratio 4 : 4.5 : 5 7.5 Electrical Characteristics PVDD_X = 30 V, VDD = 5 V, GVDD = 5 V, TC (Case temperature) = 75 °C, fS = 600 kHz, unless otherwise specified. PARAMETER TEST CONDITIONS MIN TYP MAX UNIT INTERNAL VOLTAGE REGULATOR AND CURRENT CONSUMPTION AVDD Voltage regulator. Only used as reference node when supplied by internal LDO. Voltage regulator bypassed for VDD = 5 V. VDD = 30 V 5 V IVDD VDD supply current. LDO mode (VDD > 7 V) Operating, no audio signal 25 mA Reset mode 118 µA VDD supply current. LDO bypass mode (VDD = 5 V) Operating, no audio signal 150 Reset mode 50 IAVDD Gate-supply current. LDO bypass mode (VDD = 5 V) Operating, no audio signal 10 mA Reset mode 1 IGVDD Gate-supply current. LDO bypass mode (VDD = 5 V), AD-mode modulation 50% duty cycle 16 Reset mode 50 µA Gate-supply current. LDO bypass mode (VDD = 5 V), HEAD-mode modulation HEAD-mode modulation 16 mA Reset mode 50 µA IPVDD Total PVDD idle current, AD-mode modulation, BTL 50% duty cycle with recommended output filter 15 mA 50% duty cycle with recommended output filter, TC = 25 ºC 13 Reset mode, No switching 1 Total PVDD idle current, HEAD-mode modulation, BTL HEAD-mode modulation with recommended output filter 10 HEAD-mode with recommended output filter, TC = 25 ºC 9 Reset mode, No switching 1 ANALOG INPUTS VIN Maximum input voltage swing ±2.8 V IIN Maximum input current -1 1 mA G Inverting voltage Gain, VOUT/VIN(Master Mode) R1 = 5.6 kΩ, R2 = OPEN 18 dB R1 = 20 kΩ, R2 = 100 kΩ 24 R1 = 39 kΩ, R2 = 100 kΩ 30 R1 = 47 kΩ, R2 = 75 kΩ 34 Inverting voltage Gain, VOUT/VIN(Slave Mode) R1 = 51 kΩ, R2 = 51 kΩ 18 R1 = 75 kΩ, R2 = 47 kΩ 24 R1 = 100 kΩ, R2 = 39 kΩ 30 R1 = 100 kΩ, R2 = 16 kΩ 34 RIN Input resistance G = 18 dB 48 k Ω G = 24 dB 24 G = 30 dB 12 G = 34 dB 7.7 OSCILLATOR fOSC(IO) (1) Nominal, Master Mode FPWM × 6 3.45 3.6 3.75 MHz AM1, Master Mode 3.06 3.198 3.33 AM2, Master Mode 2.76 2.88 3 VIH High level input voltage 1.88 V VIL Low level input voltage 1.65 V EXTERNAL OSCILLATOR (Slave Mode) fOSC(IO) CLK input on OSCM/OSCP (Slave Mode) 2.3 3.78 MHz OUTPUT-STAGE MOSFETs RDS(on) Drain-to-source resistance, low side (LS) TJ = 25 °C, Excludes metallization resistance, GVDD = 5 V 70 m Ω Drain-to-source resistance, high side (HS) 70 m Ω |
Similar Part No. - TPA3220 |
|
Similar Description - TPA3220 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
