ST5088D View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'ST5088D' PDF : 33 Pages View PDF
ST5088
ANALOG INTERFACES
Symbol
IMIC
RMIC
RLVFr
CLVFr
ROVFr0
VOSVFr0
RLLS
CLLS
ROLS
VOSLS
RLTRO
Parameter
Input Leakage
Input Resistance
Load Resistance
Load Capacitance
Output Resistance
Differential offset:
Voltage at VFr+, VFr-
Load Resistance
Load Capacitance
Output Resistance
Differential offset Voltage at LS+,
LS-
Load Resistance at TRO
Test Condition
GND < VMIC < VCC
GND < VMIC < VCC
VFr+ to VFr-
VFr+ to VFr-
Steady zero PCM code applied
to DR; I = + 1mA
Alternating + zero PCM code
applied to DR maximum
receive gain; RL = 100Ω
LS+ to LS-
LS+ to LS-
Steady zero PCM code applied
to DR; I + 1mA
Alternating + zero PCM code
applied to DR maximum
receive gain; RL = 50Ω
TRO to GND
Min.
-100
50
100
-100
–100
600
Typ.
1.0
50
1
Max.
+100
150
+100
600
+100
Unit
µA
kΩ
Ω
nF
Ω
mV
Ω
nF
Ω
mV
Ω
POWER DISSIPATION
Symbol
ICC0
Parameter
Power down Current
ICC1
Power Up Current
Test Condition
CCLK,CI = 0.4V; CS = 2.4V
(µwire only)
All other inputs active
GCI mode only:
LS+, LS- and VFr+, VFr- not
loaded
Min. Typ. Max. Unit
0.2
0.5
mA
0.2
0.5
mA
12.0 17.0 mA
TRANSMISSION CHARACTERISTICS (unless otherwise specified, VCC = 5V + 10%, TA = –5°C to
70°C; typical characteristics are specified at VCC = 5V, TA = 25°C, MIC1/2 = 0dBm0, DR = 0dBm0 PCM
code,
f = 1015.625 Hz; all signal are referenced to GND)
AMPLITUDE RESPONSE (Maximum, Nominal, and Minimum Levels)
Transmit path - Absolute levels at MIC1 / MIC2
0 dBM0 level
Parameter
Overload level
Overload level
0 dBM0 level
Overload level
Overload level
Test Condition
Transmit Amps connected for
0dB gain
A law selected
mu law selected
Transmit Amps connected for
15dB gain
A law selected
mu law selected
Min.
Typ.
73.9
Max. Unit
mVRMS
106.08
106.47
13.14
mVRMS
mVRMS
mVRMS
18.86
18.93
mVRMS
mVRMS
26/33
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