參數(shù)資料
型號: ADN2849ACP
廠商: ANALOG DEVICES INC
元件分類: 其它接口
英文描述: 10.7 Gbps Electro-Absorption Modulator Driver
中文描述: SPECIALTY INTERFACE CIRCUIT, PQCC24
封裝: 4 X 4 MM, PLASTIC, MO-220VGGD-2, LFCSP-24
文件頁數(shù): 2/17頁
文件大?。?/td> 1425K
代理商: ADN2849ACP
ADN2849
Specifications
Rev. Pr. G | Page 2 of 17
(Electrical Specifications (VEE=VEE
MIN
to VEE
MAX
. All specifications T
min
to T
max
, Z
L
=50
unless otherwise noted. Typical values
specified at 25
0
C)
Table 1.
Parameter
Min
Bias Offset Voltage(MODP)
Bias offset voltage
-0.25
BIAS_SET voltage to bias offset voltage gain
0.9
Bias offset voltage drift over temperature and VEE
-5
Modulation Voltage(MODP)
Modulation voltage swing
0.6
MOD_SET voltage to modulation voltage swing gain
1.5
Modulation voltage drift over temperature and VEE
-5
Back termination resistance
40
Rise time (20% - 80%)
Fall time (20% - 80%)
Random jitter
Total jitter
Cross point adjust range
30
Cross point drift over temperature and VEE
-5
Minimum output voltage(single ended)
VEE+1.7
|S
22
|
Modulation enable time
Modulation disable time
Data Inputs (DATAP, DATAN)
Differential Input voltage
600
Termination resistance
40
Setup time (see figure 2)
25
Hold time (see figure 2)
25
|S
11
|
Clock Inputs (CLKP, CLKN)
Differential Input voltage
600
Termination resistance
40
|S
11
|
Cross point adjust (CPAN, CPAP)
Input voltage range
-0.85
CPAP, CPAN differential voltage
Input current
85
Logic Inputs (MOD_ENB, CLK_SELB)
V
IH
VEE+2
V
IL
I
IL
I
IH
Supply
VEE
-4.75
I
EE
Notes:
Minimum supply voltage and minimum output voltage determine maximum output swing and maximum bias offset that can be achieved concurrently.
Measured using the characterization circuit shown in figure 3.
Typ
27
27
-8
-10
-10
-5.2
52
Max
-2.0
1.1
5
3.0
1.9
5
60
36
36
0.75
10
85
5
100
100
1600
60
1600
60
-1.85
0.6
115
VEE+0.8
-400
20
200
-5.5
Unit
V
V/V
%
V
V/v
%
ps
ps
ps RMS
ps
p-p
%
%
V
dB
ns
ns
mV
p-p
ps
ps
DB
mV
p-p
dB
V
V
p-p
μ
A
V
V
μ
A
μ
A
μ
A
V
mA
Conditions
Note 1
T
a
=25
0
C, VEE=-5.2V
Note1
T
a
=25
0
C, VEE=-5.2V
Note1
At 10GHz
CLK_SELB=’0’
CLK_SELB=’0’
At 10GHz
At 10GHz
V
I
=VEE+0.4V
V
I
=VEE+2.4V
V
I
=0V
IMOD=0
V
MODP/MODN
=0
Preliminary Technical Data
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