mt88l89asr1 Zarlink Semiconductor, mt88l89asr1 Datasheet - Page 19

• Manufacturer Part Number: mt88l89asr1
• Description: 3 V Integrated Dtmf Transceiver With Adaptive Micro Interface
• Manufacturer: Zarlink Semiconductor

† 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
DC Electrical Characteristics (continued)
10
10
12
13
14
15
16
17
18
19
20
21
11
1
2
3
4
5
6
7
8
9
8
9
St/GT
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)
Allowable resistive load (GS)
Data
IRQ/
Bus
ESt
and
CP
O
U
T
P
U
T
S
D
g
a
i
i
t
l
Low level output voltage
(OSC2)
High level output voltage
(OSC2)
Output leakage current
(IRQ) (Tone)
V
V
Low level input voltage
High level input voltage
Input leakage current
Output high impedance
Source current
Sink current
Source current
Sink current
Sink current
Characteristics
Ref
Ref
output voltage
output resistance
Characteristics
- Voltages are with respect to ground (V
DD
= 5 V and for design aid only: not guaranteed and not subject to production testing.
CMRR
PSRR
Sym.
C
A
R
V
R
V
†
I
VOL
Sym.
fc
LGS
LGS
V
V
IN
OS
I
V
R
I
I
I
I
I
IN
O
V
I
- V SS =0 V.
V
OZD
OHD
OHE
OZT
OLD
OLE
OHO
I
OLI
Zarlink Semiconductor Inc.
OLO
Ref
OR
IZ
IH
IL
MT88L89
Min.
0.9 V
0.7 V
0.3
2.2
10
50
40
32
50
Min.
0.47
V
1.0
1.5
0.5
1.5
0.7
19
DD
SS
DD
DD
) unless otherwise stated, V
Typ.
Typ.
3.8
4.0
2.8
1
4
9
‡
‡
Max.
0.53 V
100
100
0.1 V
0.3 V
25
Max.
2.5
10
10
10
DD
DD
DD
Units
MHz
MΩ
mV
V
kΩ
nA
dB
dB
dB
pF
pp
SS
Units
mA
mA
mA
mA
mA
kΩ
µA
µA
µA
= 0 V, V
V
V
V
V
V
V
R
0.75V biased at V
SS
No load
No load
No load
Note 9
V
V
V
V
V
V
V
DD
LGS
IN
IN
OH
OL
OH
OL
OL
1 kHz, See Note 9
= 3 V, T
Test Conditions
+ 0.75V ≤ V
V
=V
=V
=0.1V
=0.1V
=0.1V
Test Conditions
=0.9V
=0.9V
SS
≥ 100 kΩ to V
GS, 3 KHz
SS
SS
≤ V
Note 9
Note 9
Note 9
Note 9
Note 9
Note 9
Note 9
Note 9
Note 9
O
1.5V
to V
to V
DD
DD
DD
= 25°C.
DD
DD
IN
Data Sheet
DD
DD
≤ V
IN
DD
≤ V
REF
SS
DD
=
at
-