Electronic Components Datasheet Search |
|
CS4412A-CNZ Datasheet(PDF) 6 Page - Cirrus Logic |
|
CS4412A-CNZ Datasheet(HTML) 6 Page - Cirrus Logic |
6 / 24 page 6 DS786A2 CS4412A PWM POWER OUTPUT CHARACTERISTICS Test Conditions (unless otherwise specified): GND = PGND = 0 V; All voltages with respect to ground; TA = 25°C; VD = 3.3 V; VP = 18 V; RL =8 Ω for full-bridge, RL =4 Ω for half-bridge and parallel full-bridge; PWM Switch Rate = 384 kHz; 10 Hz to 20 kHz Measurement Bandwidth; Input source is CS4525 PWM_SIG outputs; Perfor- mance measurements taken with a full-scale 997 Hz sine wave, an AES17 measurement filter; Half-Bridge mea- surements taken through the Half-Bridge Output Filter shown in Figure 5; Stereo Full-Bridge and Parallel Full- Bridge measurements taken through the Full-Bridge Output Filter shown in Figure 6;. Parameters Symbol Conditions Min Typ Max Units Power Output per Channel Stereo Full-Bridge Half-Bridge Parallel Full-Bridge PO THD+N < 10% THD+N < 1% THD+N < 10% THD+N < 1% THD+N < 10% THD+N < 1% - - - - - - 15 12 7.5 5.5 30 23.5 - - - - - - W W W W W W Total Harmonic Distortion + Noise Stereo Full-Bridge Half-Bridge Parallel Full-Bridge THD+N PO = 1 W PO = 0 dBFS = 11.3 W PO = 1 W PO = 0 dBFS = 5.0 W PO = 1 W PO = 0 dBFS = 22.6 W - - - - - - 0.08 0.10 0.12 0.19 0.1 0.3 - - - - - - % % % % % % Dynamic Range Stereo Full-Bridge Half-Bridge Parallel Full-Bridge DYR PO = -60 dBFS, A-Weighted PO = -60 dBFS, Unweighted PO = -60 dBFS, A-Weighted PO = -60 dBFS, Unweighted PO = -60 dBFS, A-Weighted PO = -60 dBFS, Unweighted - - - - - - 102 99 102 97 102 99 - - - - - - dB dB dB dB dB dB MOSFET On Resistance RDS(ON) Id = 0.5 A, TJ =50°C - 280 - m Ω Efficiency h PO = 2 x 15 W, RL = 8 Ω -85 - % Minimum Output Pulse Width PWmin No Load - 25 - ns Rise Time of OUTx tr Resistive Load - 10 - ns Fall Time of OUTx tf Resistive Load - 5 - ns PWM Output Over-Current Error Trigger Point ICE TA =25°C, OCREF = 16.2 kΩ TA =25°C, OCREF = 18 kΩ TA =25°C, OCREF = 22 kΩ - - - 2.5 2.1 1.7 - - - A A A Junction Thermal Warning Trigger Point TTW - 105 - °C Junction Thermal Error Trigger Point TTE - 125 - °C VP Under-Voltage Error Falling Trigger Point VUVFALL TA =25°C- 4.7 4.9 V VP Under-Voltage Error Rising Trigger Point VUVRISE TA =25°C - 4.95 5.4 V |
Similar Part No. - CS4412A-CNZ |
|
Similar Description - CS4412A-CNZ |
|
|
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 |