TS5070 Datasheet, PDF (17/32 Pages) STMicroelectronics – PROGRAMMABLE CODEC/FILTER COMBO 2ND GENERATION

TS5070 - TS5071
ELECTRICAL OPERATING CHARACTERISTICS
Unless otherwise noted, limits in BOLD characters
are guaranteed for VCC = + 5 V ± 5 % ; VSS = – 5
V ± 5 %. T_A = -40 °C to 85 °C by correlation with
DIGITAL INTERFACE
100% electrical testing at TA = 25 °C. All other limits
are assured by correlation with other production
tests and/or product design and characterisation.
All signals referencedto GND. Typicals specified at
VCC = + 5 V, VSS = − 5 V, TA = 25 °C.
Symbol
V_IL
V_IH
V_OL
V_OH
I_IL
I_IH
I_IH
IOZ
Parameter
Input Low Voltage All Digital Inputs (DC measurement)
Input High Voltage All Digital Inputs (DC measurement)
Output Low Voltage
D_X0 and D_X1, TS_X0, TS_X1 and CO, I_L = 3.2mA
All Other Digital Outputs, I_L = 1mA
Output High Voltage DX0 and DX1 and CO, I_L = -3.2mA
All other digital outputs except TSX, IL = -1mA
All Digital Outputs, I_L = -100µA
Input Low Current all Digital Inputs (GND < V_IN < V_IL)
Input High Current all Digital Inputs Except MR (V_IH < V_IN < V_CC)
Input High Current on MR
Output Current in High Impedance State (TRI-STATE)
DX0 and DX1, CO and CI/O (as an input) IL5-IL0 as inputs
(GND < V_O < V_CC)
Min. Typ. Max. Unit
0.7
V
2.0
V
2.4
V_CC-0.5
-10
-10
-10
-10
0.4
V
V
V
10
µA
10
µA
100
µA
10
µA
ANALOG INTERFACE
Symbol
I_VFXI
R_VFXI
VOS_X
RL_VFRO
CL_VFRO
RO_VFRO
V_OSR
Parameter
Input Current VF_XI (-3.3V < VF_XI < 3.3V)
Input Resistance VF_XI (-3.3V < VF_XI < 3.3V)
Input offset voltage at VF_XI
0dBm0 = -19dBm
0dBm0 = +6.4dBm
Load Resistance at VF_RO
0dBm0 = 8.1dBm
0dBm0 = 7.6dBm
0dBm0 = 6.9dBm
Load Capacitance CLVFRO from VFRO to GND
Output Resistance VFRO (steady zero PCM code applied to DR0 or
D_R1)
Output Offset Voltage at VF_RO (alternating ±zero PCM code applied
to D_R0 or D_R1, 0dBm0 = 8.1dBm)
Min.
-10
390
15
600
300
-200
Typ.
620
1
Max.
10
10
200
200
3
200
Unit
µA
kΩ
mV
mV
kΩ
Ω
Ω
pF
Ω
mV
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