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CDB44800 Folha de dados(PDF) 8 Page - Cirrus Logic |
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CDB44800 Folha de dados(HTML) 8 Page - Cirrus Logic |
8 / 76 page 8 DS633F1 CS44600 1. CHARACTERISTICS AND SPECIFICATIONS (All Min/Max characteristics and specifications are guaranteed over the Specified Operating Conditions. Typical performance characteristics and specifications are derived from measurements taken at nominal supply voltages and TA = 25°C.) SPECIFIED OPERATING CONDITIONS (GND = 0 V, all voltages with respect to ground) Notes: 1. When using external crystal, VDX = 3.14 V(min). When using clock signal input, VDX = 2.37 V(min). ABSOLUTE MAXIMUM RATINGS (GND = 0 V; all voltages with respect to ground.) WARNING: Operation at or beyond these limits may result in permanent damage to the device. Normal operation is not guaranteed at these extremes. 2. Any pin except supplies. Transient currents of up to ±100 mA on the input pins will not cause SCR latch-up. 3. The maximum over/under voltage is limited by the input current. Parameter Symbol Min Typ Max Units DC Power Supply Digital 2.5 V VD 2.37 2.5 2.63 V XTAL (Note 1) 2.5 V 3.3 V 5.0 V VDX 2.37 3.14 4.75 2.5 3.3 5.0 2.63 3.47 5.25 V V V PWM Interface 3.3 V 5.0 V VDP 3.14 4.75 3.3 5.0 3.47 5.25 V V Serial Audio Interface 2.5 V 3.3 V 5.0 V VLS 2.37 3.14 4.75 2.5 3.3 5.0 2.63 3.47 5.25 V V V Control Interface 2.5 V 3.3 V 5.0 V VLC 2.37 3.14 4.75 2.5 3.3 5.0 2.63 3.47 5.25 V V V Ambient Operating Temperature Commercial -CQZ Automotive -DQZ TA -10 -40 - - +70 +85 °C °C Parameters Symbol Min Max Units DC Power Supply Digital XTAL PWM Interface Serial Audio Interface Control Interface VD VDX VDP VLS VLC -0.3 -0.3 -0.3 -0.3 -0.3 3.5 6.0 6.0 6.0 6.0 V V V V V Input Current (Note 2) Iin -±10 mA Digital Input Voltage PWM Interface (Note 3) Serial Audio Interface Control Interface VIND-PWM VIND-S VIND-C -0.3 -0.3 -0.3 VDP+0.4 VLS+0.4 VLC+0.4 V V V Ambient Operating Temperature -CQ (power applied) -DQ TA -20 -50 +85 +95 °C °C Storage Temperature Tstg -65 +150 °C |
Nº de peça semelhante - CDB44800 |
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Descrição semelhante - CDB44800 |
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