参数资料
型号: MAX3799ETJ+T
厂商: Maxim Integrated
文件页数: 4/36页
文件大小: 0K
描述: IC AMP LIMITING VCSEL DVR 32TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 激光二极管驱动器
数据速率: 14Gbps
通道数: 1
电源电压: 2.85 V ~ 3.63 V
电流 - 电源: 97mA
电流 - 调制: 12mA
电流 - 偏置: 15mA
工作温度: -40°C ~ 85°C
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 带卷 (TR)
安装类型: 表面贴装
MAX3799
1Gbps to 14Gbps, SFP+ Multirate Limiting
Amplifier and VCSEL Driver
ELECTRICAL CHARACTERISTICS (continued)
(V CC = 2.85V to 3.63V, T A = -40°C to +85°C, CML receiver output load is AC-coupled to differential 100 ? , C AZ = 1nF, transmitter out-
put load is AC-coupled to differential 100 ? (see Figure 1), typical values are at +25°C, V CC = 3.3V, I BIAS = 6mA, I MOD = 6mA, unless
otherwise specified. Registers are set to default values unless otherwise noted, and the 3-wire interface is static during measure-
ments. For testing, the RATE_SEL bit was used and the RSEL pin was left open.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Tx INPUT SPECIFICATIONS
Differential Input Voltage
Common-Mode Input Voltage
Differential Input Resistance
V IN
V INCM
R IN
Data rate = 1.0625Gbps
Data rate = 10.32Gbps
0.2
0.075
75
2.75
100
2.4
0.8
125
V P-P
V
Input Return Loss
SDD11
DUT is powered on, f
DUT is powered on, f
5GHz
16GHz
15
6
dB
Input Return Loss
SCC11
DUT is powered on, 1GHz < f
DUT is powered on, 1GHz < f
5GHz
16GHz
9
5
dB
Tx LASER MODULATOR
Maximum Modulation-On
Current into 100
Differential
I MODMAX
Outputs AC-coupled, V CCTO
2.95V
12
mA
Load
Minimum Modulation-On Current
into 100 Differential Load
I MODMIN
Outputs AC-coupled
2
mA
Modulation Current DAC
Stability
2mA
I MOD
12mA (Note 8)
4
%
Modulation Current Rise Time/
Fall Time
t R /t F
5mA I MOD 10mA, 20% to 80%,
SET_TXDE[3:0] = 10 (Notes 2, 4)
26
39
ps
5mA
I MOD
12mA, at 10.32Gbps,
250mV P-P
V IN
800mV P-P ,
6
12
SET_TXDE[3:0] = 0
5mA
I MOD
12mA, at 10.32Gbps,
250mV P-P
V IN
800mV P-P ,
6
13
SET_TXDE[3:0] = 10
Deterministic Jitter (Notes 2, 9)
DJ
5mA I MOD
250mV P-P
12mA, at 8.5Gbps,
V IN 800mV P-P ,
6
12
ps
SET_TXDE[3:0] = 0
5mA
I MOD
12mA, at 8.5Gbps,
250mV P-P
V IN
800mV P-P ,
6
12
SET_TXDE[3:0] = 10
2mA
2mA
I MOD
I MOD
12mA, at 4.25Gbps
12mA, at 1.0625Gbps
5
5
Random Jitter
5mA I MOD
800mV P-P
12mA, 250mV P-P
V IN
0.17
0.5
ps RMS
Output Return Loss
SDD22
DUT is powered on, f
DUT is powered on, f
5GHz
16GHz
12
5
dB
Tx BIAS GENERATOR
Maximum Bias-On Current
Minimum Bias-On Current
I BIASMAX
I BIASMIN
Current into BIAS pin
Current into BIAS pin
15
2
mA
mA
4
Maxim Integrated
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