MT8889CP Zarlink Semiconductor, Inc., MT8889CP Datasheet - Page 19

• Manufacturer Part Number: MT8889CP
• Description: DTMF Transceiver, Integrated DTMF Transceiver with Adaptive Micro Interface
• Manufacturer: Zarlink Semiconductor, Inc.

DC Electrical Characteristics
- V SS =0 V.
† Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25 C, V
* See “Notes” following AC Electrical Characteristics Tables.
Electrical Characteristics Gain Setting Amplifier
Figures are for design aid only: not guaranteed and not subject to production testing.
Characteristics are over recommended operating conditions unless otherwise stated.
MT8889C AC Electrical Characteristics
† Characteristics are over recommended operating conditions (unless otherwise stated) using the test circuit shown in Figure 15.
- Voltages are with respect to ground (V
- Voltages are with respect to ground (V
17
18
19
10 Allowable resistive load (GS)
11 Common mode range
1
1
2
3
4
5
6
7
8
9
Input leakage current
Input resistance
Input offset voltage
Power supply rejection
Common mode rejection
DC open loop voltage gain
Unity gain bandwidth
Output voltage swing
Allowable capacitive load (GS)
R
X
St/GT
IRQ/
ESt
and
CP
Valid input signal levels
(each tone of composite
signal)
Source current
Sink current
Sink current
Characteristics
Characteristics
Characteristics
DD
=5V and for design aid only: not guaranteed and not subject to production testing.
†
SS
SS
(continued)
) unless otherwise stated.
) unless otherwise stated, V
Sym
CMRR
PSRR
†
Sym
A
V
V
BW
R
V
C
R
I
VOL
IN
OS
CM
IN
O
L
L
Sym
Zarlink Semiconductor Inc.
I
I
I
OH
OL
OL
MT8889C
Min
27.5
1.0
0.5
1.0
Min
10
50
40
40
50
-29
Min
-0.5
19
2
4
SS
= 0V.
Typ
Typ
-3.0
Typ
16
4
‡
V
V
‡
DD
DD
Max
100
100
25
Max
-0.5
-1.0
Max
869
+1
Units
MHz
M
mV
k
Units
nA
dB
dB
dB
pF
V
V
mA
mA
mA
mV
Units
dBm
RMS
V
V
V
OH
OL
OL
R
=0.4V
=0.4V
=4.6V
Test Conditions
Test Conditions
V
L
1,2,3,5,6
1,2,3,5,6
SS
V
R
100 k
C
C
PM>40
O
L
1 kHz
L
L
= 50k
= 4Vpp
V
= 20p
= 20p
Notes*
IN
Data Sheet
to V
V
DD
SS