ACE9040FP1N Ver la hoja de datos (PDF) - Mitel Networks
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ACE9040FP1N Datasheet PDF : 33 Pages
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ACE9040
ELECTRICAL CHARACTERISTICS
These characteristics are guaranteed over the following conditions unless otherwise stated (Note 1):
TAMB = – 40 °C to + 85 °C, VDD = 3.6 V to 5.0 V
Characteristic
Value
Unit Conditions
Min.
Typ. Max.
Hard Deviation Limiter
Gain
13
15.5
Low Pass Filter TXLPF, PREIN to TLPO pins
13.5
14
16
16.5
dB V485 pin = 0 V (for VDD = 3.75 V)
dB V485 pin = VDD (for VDD = 4.85 V)
Distortion
1.5 %THD 1.5 Vp-p Output level
Noise
– 60
dBV BW = 30 Hz to 30 kHz
Frequency response TACS/AMPS
0.3
0.7
dB f = 307 Hz
Relative to 1 kHz
– 0.5
+ 0.5
dB f = 676 Hz, 1040 Hz
– 0.5
+ 0.5
dB f = 1410 Hz, 1900 Hz
– 3.0
– 1.5
dB f = 3010 Hz
– 38.0
– 13.0
dB f = 3500 Hz
– 60.0
– 38.0
dB f = 4120 Hz
– 60.0
– 38.0
dB f = 5590 Hz
– 60.0
– 38.0
dB f = 9900 Hz
– 60.0
– 35.0
dB f = 11870 Hz
–
– 60.0
– 35.0
dB f = 14950 Hz
Gain
– 8.5
–8
– 7.5
dB
Attenuation with TXLPF bypassed
8
dB TEST[0] = 1
Gain Stage AUDIODEV, PREIN to TLPO
Nominal gain
0
dB Output at TLPO
Gain adjustment
- 2.8
3.2
dB
Attenuation step size
0.2
0.4
0.6
dB Control bits: AUDEV[3:0]
TXM switch attenuation
– 60
dB AUDIODEV = 0 dB
Combined TX path
Gain with 3.5 µV at Microphone input
33.5
37.5
dB INSENSE = 0 dB, V485 = 0 V
Distortion
1.0 % THD THF & AUDIODEV = 0 dB
Noise
Output d.c. level
1.65
– 55.0
1.9
dBV MI gain = 22 dB, VDD = 3.6 V
V Compressor Bypassed
6
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