MT9160BE Zarlink Semiconductor, MT9160BE Datasheet - Page 21

• Manufacturer Part Number: MT9160BE
• Description: Description = 5V Multi-featured Phone Codec With Programmable U/a Law Companding ;; Package Type = Pdip ;; No. Of Pins = 24
• Manufacturer: Zarlink Semiconductor

MT9160B/61B
† AC Electrical Characteristics are over recommended temperature range & recommended power supply voltages.
‡ Typical figures are at 25 C and are for design aid only: not guaranteed and not subject to production testing.
* Note: RxINC, refer to Control Register 1, address 00h.
† Electrical Characteristics are over recommended temperature range & recommended power supply voltages.
‡ Typical figures are at 25 C and are for design aid only: not guaranteed and not subject to production testing.
* Note: RxINC, refer to Control Register 1, address 00h.
† Electrical Characteristics are over recommended temperature range & recommended power supply voltages.
‡ Typical figures are at 25 C and are for design aid only: not guaranteed and not subject to production testing.
* Note: TxINC, refer to Control Register 1, address 00h.
99
Electrical Characteristics
Electrical Characteristics
AC Electrical Characteristics
1
2
3
1
2
1
2
EarpIece load impedance
Allowable earpiece capacitive
load
Earpiece harmonic distortion
Maximum input voltage without
overloading Codec
across M+/M-
Input Impedance
Absolute path gain
gain adjust = 0dB
Tolerance of other side-tone
settings (-9.96 to 9.96 dB)
relative to output at 0dB setting
Characteristics
Characteristics
Characteristics
†
†
for Analog Outputs
for Analog Inputs
†
for Side-tone Path
G
G
Sym
Sym
AS1
AS2
E
E
E
V
CL
ZL
Sym
D
IOLH
Z
I
-17.43
-11.43
Min
-0.5
Min
260
Min
50
-16.63
-10.63
+/-0.2
Typ
Typ
300
300
‡
‡
Typ
2.90
1.03
-15.83
‡
-9.83
Max
Max
+0.5
0.5
Max
Units
ohms
Units
pF
dB
dB
dB
%
Units
Vp-p
Vp-p
k
RxINC = 0*
RxINC = 1*
M inputs to HSPKR outputs
1000 Hz at STG2=1
across HSPKR
each pin:
300 ohms load across
HSPKR (tol-15%),
VO 693mV
Rx gain=0dB
Advance Information
TxINC = 0, A/ = 0*
TxINC = 1, A/ = 1*
Tx filter gain=0dB setting
M+/M- to V
Test Conditions
Test Conditions
Test Conditions
RMS
SSA
, RxINC=1*,
HSPKR+,
HSPKR-